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Posted to users@wicket.apache.org by Newdy <ne...@gmail.com> on 2009/03/04 09:12:12 UTC

Re: Stack Overflow exception

Is this issue gone if you using wicket 1.3.5?
Because i got the same exception, i also got an iframe that a table is
inside.
When refresh the page, stackOverFlow exception would be thrown sometimes.


egolan74 wrote:
> 
> Hi,
> I recently got a few times a StackOverFlow exception when refreshing.
> I have an iframe (don't ask why, this is how they chose it in here).
> Inside the iframe there's a table and a button that refreshes the table's
> provider.
> 
> Here's what I get: (I have also added this as attachment)
> 
> java.lang.StackOverflowError
>     at java.io.ObjectInputStream$PeekInputStream.read(Unknown Source)
>     at java.io.ObjectInputStream$PeekInputStream.readFully(Unknown Source)
>     at
> java.io.ObjectInputStream$BlockDataInputStream.readUnsignedShort(Unknown
> Source)
>     at java.io.ObjectInputStream$BlockDataInputStream.readUTF(Unknown
> Source)
>     at java.io.ObjectInputStream.readUTF(Unknown Source)
>     at java.io.ObjectStreamClass.readNonProxy(Unknown Source)
>     at java.io.ObjectInputStream.readClassDescriptor(Unknown Source)
>     at java.io.ObjectInputStream.readNonProxyDesc(Unknown Source)
>     at java.io.ObjectInputStream.readClassDesc(Unknown Source)
>     at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>     at java.io.ObjectInputStream.readObject0(Unknown Source)
> ...
>     at java.io.ObjectInputStream.readObject(Unknown Source)
>     at
> org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
>     at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
>     at
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
>     at
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
>     at org.apache.wicket.Session.getPage(Session.java:745)
>     at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
>     at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
>     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>     at java.lang.reflect.Method.invoke(Unknown Source)
>     at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
>     at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>     at java.io.ObjectInputStream.readObject0(Unknown Source)
>     at java.io.ObjectInputStream.readObject(Unknown Source)
>     at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
>     at org.apache.wicket.Page.readObject(Page.java:1268)
>     at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
>     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>     at java.lang.reflect.Method.invoke(Unknown Source)
>     at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
>     at java.io.ObjectInputStream.readSerialData(Unknown Source)
>     at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>     at java.io.ObjectInputStream.readObject0(Unknown Source)
>     at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>     at java.io.ObjectInputStream.readSerialData(Unknown Source)
>     at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>     at java.io.ObjectInputStream.readObject0(Unknown Source)
>     at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>     at java.io.ObjectInputStream.readSerialData(Unknown Source)
>     at...
> 
> I am using Wicket 1.3.1
> 
> Guys, I really don't know how to start debug this thing.
> Another problem is that it doesn't happen all the time.
> 
> Thanks
> ...
> 
> -- 
> Eyal Golan
> egolan74@gmail.com
> 
> Visit: http://jvdrums.sourceforge.net/
> 
> HTTP ERROR: 500
> INTERNAL_SERVER_ERROR
> RequestURI=/eurekify/tms/ui/
> 
> Caused by:
> java.lang.StackOverflowError
> 	at java.io.ObjectInputStream$PeekInputStream.read(Unknown Source)
> 	at java.io.ObjectInputStream$PeekInputStream.readFully(Unknown Source)
> 	at
> java.io.ObjectInputStream$BlockDataInputStream.readUnsignedShort(Unknown
> Source)
> 	at java.io.ObjectInputStream$BlockDataInputStream.readUTF(Unknown Source)
> 	at java.io.ObjectInputStream.readUTF(Unknown Source)
> 	at java.io.ObjectStreamClass.readNonProxy(Unknown Source)
> 	at java.io.ObjectInputStream.readClassDescriptor(Unknown Source)
> 	at java.io.ObjectInputStream.readNonProxyDesc(Unknown Source)
> 	at java.io.ObjectInputStream.readClassDesc(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> 	at
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> 	at
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> 	at org.apache.wicket.Session.getPage(Session.java:745)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> 	at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> 	at org.apache.wicket.Page.readObject(Page.java:1268)
> 	at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> 	at
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> 	at
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> 	at org.apache.wicket.Session.getPage(Session.java:745)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> 	at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> 	at org.apache.wicket.Page.readObject(Page.java:1268)
> 	at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> 	at
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> 	at
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> 	at org.apache.wicket.Session.getPage(Session.java:745)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> 	at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> 	at org.apache.wicket.Page.readObject(Page.java:1268)
> 	at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> 	at
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> 	at
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> 	at org.apache.wicket.Session.getPage(Session.java:745)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> 	at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> 	at org.apache.wicket.Page.readObject(Page.java:1268)
> 	at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> 	at
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> 	at
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> 	at org.apache.wicket.Session.getPage(Session.java:745)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> 	at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> 	at org.apache.wicket.Page.readObject(Page.java:1268)
> 	at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> 	at
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> 	at
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> 	at org.apache.wicket.Session.getPage(Session.java:745)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> 	at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> 	at org.apache.wicket.Page.readObject(Page.java:1268)
> 	at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> 	at
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> 	at
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> 	at org.apache.wicket.Session.getPage(Session.java:745)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> 	at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> 	at org.apache.wicket.Page.readObject(Page.java:1268)
> 	at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> 	at
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> 	at
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> 	at org.apache.wicket.Session.getPage(Session.java:745)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> 	at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> 	at org.apache.wicket.Page.readObject(Page.java:1268)
> 	at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> 	at
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> 	at
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> 	at org.apache.wicket.Session.getPage(Session.java:745)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> 	at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> 	at org.apache.wicket.Page.readObject(Page.java:1268)
> 	at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> 	at
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> 	at
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> 	at org.apache.wicket.Session.getPage(Session.java:745)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> 	at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> 	at org.apache.wicket.Page.readObject(Page.java:1268)
> 	at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> 	at
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> 	at
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> 	at org.apache.wicket.Session.getPage(Session.java:745)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> 	at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> 	at org.apache.wicket.Page.readObject(Page.java:1268)
> 	at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> 	at
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> 	at
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> 	at org.apache.wicket.Session.getPage(Session.java:745)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> 	at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> 	at org.apache.wicket.Page.readObject(Page.java:1268)
> 	at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> 	at
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> 	at
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> 	at org.apache.wicket.Session.getPage(Session.java:745)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> 	at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> 	at org.apache.wicket.Page.readObject(Page.java:1268)
> 	at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> 	at
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> 	at
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> 	at org.apache.wicket.Session.getPage(Session.java:745)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> 	at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> 	at org.apache.wicket.Page.readObject(Page.java:1268)
> 	at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> 	at
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> 	at
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> 	at org.apache.wicket.Session.getPage(Session.java:745)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> 	at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> 	at org.apache.wicket.Page.readObject(Page.java:1268)
> 	at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> 	at
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> 	at
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> 	at org.apache.wicket.Session.getPage(Session.java:745)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> 	at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> 	at org.apache.wicket.Page.readObject(Page.java:1268)
> 	at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> 	at
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> 	at
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> 	at org.apache.wicket.Session.getPage(Session.java:745)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> 	at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> 	at org.apache.wicket.Page.readObject(Page.java:1268)
> 	at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> 	at
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> 	at
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> 	at org.apache.wicket.Session.getPage(Session.java:745)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> 	at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> 	at org.apache.wicket.Page.readObject(Page.java:1268)
> 	at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> 	at
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> 	at
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> 	at org.apache.wicket.Session.getPage(Session.java:745)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> 	at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> 	at org.apache.wicket.Page.readObject(Page.java:1268)
> 	at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> 	at
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> 	at
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> 	at org.apache.wicket.Session.getPage(Session.java:745)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> 	at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> 	at org.apache.wicket.Page.readObject(Page.java:1268)
> 	at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> 	at
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> 	at
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> 	at org.apache.wicket.Session.getPage(Session.java:745)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> 	at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> 	at org.apache.wicket.Page.readObject(Page.java:1268)
> 	at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> 	at
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> 	at
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> 	at org.apache.wicket.Session.getPage(Session.java:745)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> 	at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readObject(Unknown Source)
> 	at
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> 	at org.apache.wicket.Page.readObject(Page.java:1268)
> 	at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.readArray(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 	at java.io.ObjectInputStream.readSerialData(Unknown Source)
> 	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> 	at java.io.ObjectInputStream.readObject0(Unknown Source)
> 	at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> 
> Powered by Jetty://
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
> 
> -----
> Eyal Golan
> egolan74@gmail.com
> 
> Visit: JVDrums 
> LinkedIn: LinkedIn 
> 

-- 
View this message in context: http://www.nabble.com/Stack-Overflow-exception-tp16743045p22325423.html
Sent from the Wicket - User mailing list archive at Nabble.com.


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Re: Stack Overflow exception

Posted by Newdy <ne...@gmail.com>.

I'm trying to write a simple test case about this.

About page->page reference, do you mean case like WICKET-1476?

And i found a way to reproduce this issue every time, following are the
steps:
1. page loaded. 
2. wait for 5 minutes without any action
3. refresh page and stack overflow exception is thrown.

any idea about this?

Thanks for your quick response!!


Johan Compagner wrote:
> 
> no not gone yet i think
> 
> If you have a test case please send it over (maybe it is something else
> then
> we already have)
> 
> You can fix it your self by making sure that you dont have page->page
> references somewhere (thats including inner classes from page A to page B)
> 
> On Wed, Mar 4, 2009 at 09:12, Newdy <ne...@gmail.com> wrote:
> 
>>
>> Is this issue gone if you using wicket 1.3.5?
>> Because i got the same exception, i also got an iframe that a table is
>> inside.
>> When refresh the page, stackOverFlow exception would be thrown sometimes.
>>
>>
>> egolan74 wrote:
>> >
>> > Hi,
>> > I recently got a few times a StackOverFlow exception when refreshing.
>> > I have an iframe (don't ask why, this is how they chose it in here).
>> > Inside the iframe there's a table and a button that refreshes the
>> table's
>> > provider.
>> >
>> > Here's what I get: (I have also added this as attachment)
>> >
>> > java.lang.StackOverflowError
>> >     at java.io.ObjectInputStream$PeekInputStream.read(Unknown Source)
>> >     at java.io.ObjectInputStream$PeekInputStream.readFully(Unknown
>> Source)
>> >     at
>> >
>> java.io.ObjectInputStream$BlockDataInputStream.readUnsignedShort(Unknown
>> > Source)
>> >     at java.io.ObjectInputStream$BlockDataInputStream.readUTF(Unknown
>> > Source)
>> >     at java.io.ObjectInputStream.readUTF(Unknown Source)
>> >     at java.io.ObjectStreamClass.readNonProxy(Unknown Source)
>> >     at java.io.ObjectInputStream.readClassDescriptor(Unknown Source)
>> >     at java.io.ObjectInputStream.readNonProxyDesc(Unknown Source)
>> >     at java.io.ObjectInputStream.readClassDesc(Unknown Source)
>> >     at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >     at java.io.ObjectInputStream.readObject0(Unknown Source)
>> > ...
>> >     at java.io.ObjectInputStream.readObject(Unknown Source)
>> >     at
>> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
>> >     at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
>> >     at
>> >
>> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
>> >     at
>> >
>> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
>> >     at org.apache.wicket.Session.getPage(Session.java:745)
>> >     at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
>> >     at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
>> >     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>> >     at java.lang.reflect.Method.invoke(Unknown Source)
>> >     at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
>> >     at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >     at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >     at java.io.ObjectInputStream.readObject(Unknown Source)
>> >     at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
>> >     at org.apache.wicket.Page.readObject(Page.java:1268)
>> >     at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
>> >     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>> >     at java.lang.reflect.Method.invoke(Unknown Source)
>> >     at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
>> >     at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >     at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >     at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >     at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >     at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >     at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >     at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >     at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >     at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >     at...
>> >
>> > I am using Wicket 1.3.1
>> >
>> > Guys, I really don't know how to start debug this thing.
>> > Another problem is that it doesn't happen all the time.
>> >
>> > Thanks
>> > ...
>> >
>> > --
>> > Eyal Golan
>> > egolan74@gmail.com
>> >
>> > Visit: http://jvdrums.sourceforge.net/
>> >
>> > HTTP ERROR: 500
>> > INTERNAL_SERVER_ERROR
>> > RequestURI=/eurekify/tms/ui/
>> >
>> > Caused by:
>> > java.lang.StackOverflowError
>> >       at java.io.ObjectInputStream$PeekInputStream.read(Unknown Source)
>> >       at java.io.ObjectInputStream$PeekInputStream.readFully(Unknown
>> Source)
>> >       at
>> >
>> java.io.ObjectInputStream$BlockDataInputStream.readUnsignedShort(Unknown
>> > Source)
>> >       at java.io.ObjectInputStream$BlockDataInputStream.readUTF(Unknown
>> Source)
>> >       at java.io.ObjectInputStream.readUTF(Unknown Source)
>> >       at java.io.ObjectStreamClass.readNonProxy(Unknown Source)
>> >       at java.io.ObjectInputStream.readClassDescriptor(Unknown Source)
>> >       at java.io.ObjectInputStream.readNonProxyDesc(Unknown Source)
>> >       at java.io.ObjectInputStream.readClassDesc(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
>> >       at
>> >
>> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
>> >       at org.apache.wicket.Session.getPage(Session.java:745)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
>> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
>> >       at org.apache.wicket.Page.readObject(Page.java:1268)
>> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
>> >       at
>> >
>> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
>> >       at org.apache.wicket.Session.getPage(Session.java:745)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
>> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
>> >       at org.apache.wicket.Page.readObject(Page.java:1268)
>> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
>> >       at
>> >
>> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
>> >       at org.apache.wicket.Session.getPage(Session.java:745)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
>> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
>> >       at org.apache.wicket.Page.readObject(Page.java:1268)
>> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
>> >       at
>> >
>> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
>> >       at org.apache.wicket.Session.getPage(Session.java:745)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
>> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
>> >       at org.apache.wicket.Page.readObject(Page.java:1268)
>> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
>> >       at
>> >
>> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
>> >       at org.apache.wicket.Session.getPage(Session.java:745)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
>> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
>> >       at org.apache.wicket.Page.readObject(Page.java:1268)
>> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
>> >       at
>> >
>> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
>> >       at org.apache.wicket.Session.getPage(Session.java:745)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
>> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
>> >       at org.apache.wicket.Page.readObject(Page.java:1268)
>> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
>> >       at
>> >
>> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
>> >       at org.apache.wicket.Session.getPage(Session.java:745)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
>> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
>> >       at org.apache.wicket.Page.readObject(Page.java:1268)
>> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
>> >       at
>> >
>> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
>> >       at org.apache.wicket.Session.getPage(Session.java:745)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
>> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
>> >       at org.apache.wicket.Page.readObject(Page.java:1268)
>> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
>> >       at
>> >
>> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
>> >       at org.apache.wicket.Session.getPage(Session.java:745)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
>> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
>> >       at org.apache.wicket.Page.readObject(Page.java:1268)
>> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
>> >       at
>> >
>> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
>> >       at org.apache.wicket.Session.getPage(Session.java:745)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
>> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
>> >       at org.apache.wicket.Page.readObject(Page.java:1268)
>> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
>> >       at
>> >
>> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
>> >       at org.apache.wicket.Session.getPage(Session.java:745)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
>> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
>> >       at org.apache.wicket.Page.readObject(Page.java:1268)
>> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
>> >       at
>> >
>> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
>> >       at org.apache.wicket.Session.getPage(Session.java:745)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
>> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
>> >       at org.apache.wicket.Page.readObject(Page.java:1268)
>> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
>> >       at
>> >
>> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
>> >       at org.apache.wicket.Session.getPage(Session.java:745)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
>> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
>> >       at org.apache.wicket.Page.readObject(Page.java:1268)
>> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
>> >       at
>> >
>> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
>> >       at org.apache.wicket.Session.getPage(Session.java:745)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
>> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
>> >       at org.apache.wicket.Page.readObject(Page.java:1268)
>> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
>> >       at
>> >
>> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
>> >       at org.apache.wicket.Session.getPage(Session.java:745)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
>> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
>> >       at org.apache.wicket.Page.readObject(Page.java:1268)
>> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
>> >       at
>> >
>> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
>> >       at org.apache.wicket.Session.getPage(Session.java:745)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
>> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
>> >       at org.apache.wicket.Page.readObject(Page.java:1268)
>> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
>> >       at
>> >
>> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
>> >       at org.apache.wicket.Session.getPage(Session.java:745)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
>> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
>> >       at org.apache.wicket.Page.readObject(Page.java:1268)
>> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
>> >       at
>> >
>> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
>> >       at org.apache.wicket.Session.getPage(Session.java:745)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
>> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
>> >       at org.apache.wicket.Page.readObject(Page.java:1268)
>> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
>> >       at
>> >
>> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
>> >       at org.apache.wicket.Session.getPage(Session.java:745)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
>> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
>> >       at org.apache.wicket.Page.readObject(Page.java:1268)
>> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
>> >       at
>> >
>> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
>> >       at org.apache.wicket.Session.getPage(Session.java:745)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
>> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
>> >       at org.apache.wicket.Page.readObject(Page.java:1268)
>> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
>> >       at
>> >
>> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
>> >       at org.apache.wicket.Session.getPage(Session.java:745)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
>> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
>> >       at org.apache.wicket.Page.readObject(Page.java:1268)
>> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
>> >       at
>> >
>> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
>> >       at org.apache.wicket.Session.getPage(Session.java:745)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
>> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject(Unknown Source)
>> >       at
>> >
>> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
>> >       at org.apache.wicket.Page.readObject(Page.java:1268)
>> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
>> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> >       at java.lang.reflect.Method.invoke(Unknown Source)
>> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.readArray(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
>> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
>> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
>> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
>> >
>> > Powered by Jetty://
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> > ---------------------------------------------------------------------
>> > To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>> > For additional commands, e-mail: users-help@wicket.apache.org
>> >
>> > -----
>> > Eyal Golan
>> > egolan74@gmail.com
>> >
>> > Visit: JVDrums
>> > LinkedIn: LinkedIn
>> >
>>
>> --
>> View this message in context:
>> http://www.nabble.com/Stack-Overflow-exception-tp16743045p22325423.html
>> Sent from the Wicket - User mailing list archive at Nabble.com.
>>
>>
>> ---------------------------------------------------------------------
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>> For additional commands, e-mail: users-help@wicket.apache.org
>>
>>
> 
> 

-- 
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Re: Stack Overflow exception

Posted by Martin Funk <ma...@googlemail.com>.

Well now that sure is quite an impressive stack.

Looks like a recursion problem.

Do some pages have members referencing to other pages, or themselves?

The stacktrace indicates that the deserialisation process, which tries to
receive the previous rendered page from the DiskPageStore is looping over
and over.
The page that is meant to be serialized might have a long tail of references
to other pages, which it has to deserialize too.

Also the beginning of the stacktrace might be interesting, to identify the
method call that started that recursion . They might be found in some logs.

>note The full stack trace of the root cause is available in the Apache
>Tomcat/5.5.29 logs.
>Apache Tomcat/5.5.29

mf

2010/6/2 Srikanth.NT <nt...@gmail.com>

>
> I am using wicket 1.3.5 on tomcat clustering. I am getting the stacktrace
> as
> below
>
> HTTP Status 500 -
>
> type Exception report
>
> message
>
> description The server encountered an internal error () that prevented it
> from fulfilling this request.
>
> exception
>
> javax.servlet.ServletException: Filter execution threw an exception
> com.tui.alpine.presentation.filters.GZIPFilter.doFilter(GZIPFilter.java:75)
>
> com.tui.alpine.presentation.filters.TrackingFilter.doFilter(TrackingFilter.java:114)
>
> root cause
>
>


> java.lang.StackOverflowError
> [...]



>
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
>
> note The full stack trace of the root cause is available in the Apache
> Tomcat/5.5.29 logs.
> Apache Tomcat/5.5.29
>
>
> Some background:
> When there is an exception in payment gateway we throw a exception to the
> wicket app, which is handled in
>
> return new WebRequestCycle(this, (WebRequest) request, (WebResponse)
> response) {
> @Override
>            public Page onRuntimeException(final Page page, final
> RuntimeException exception) {
>                return exceptionHandler.handleException(exception, page);
>            }
> }
>
> So we get the payment page reference in the onRuntimeException method.
> Stacktrace happens on this following page where we reference to the
> previous
> payment page.
>
> public PaymentErrorPage(final Page page, final String errorCode) {
>        final Link linkToPaymentPage = new Link("linkToPaymentPage") {
>            @Override
>            public void onClick() {
>                page.add(getPage().get("summaryPanel"));
>                setResponsePage(page);
>            }
>        };
>        linkToPaymentPage.setVisible(page != null);
>        add(linkToPaymentPage);
> }
>
> Am I doing anything wrong here with respect to the referencing ?
>
> This is happening only in clustering environment.
>
>
>
> Thanks,
> Srikanth
>
> --
> View this message in context:
> http://apache-wicket.1842946.n4.nabble.com/Stack-Overflow-exception-tp1880607p2239756.html
> Sent from the Wicket - User mailing list archive at Nabble.com.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
>

Re: Stack Overflow exception

Posted by "Srikanth.NT" <nt...@gmail.com>.

I am using wicket 1.3.5 on tomcat clustering. I am getting the stacktrace as
below

HTTP Status 500 -

type Exception report

message

description The server encountered an internal error () that prevented it
from fulfilling this request.

exception

javax.servlet.ServletException: Filter execution threw an exception
com.tui.alpine.presentation.filters.GZIPFilter.doFilter(GZIPFilter.java:75)
com.tui.alpine.presentation.filters.TrackingFilter.doFilter(TrackingFilter.java:114)

root cause

java.lang.StackOverflowError
java.lang.StringBuffer.append(Unknown Source)
java.io.ObjectInputStream$BlockDataInputStream.readUTFSpan(Unknown Source)
java.io.ObjectInputStream$BlockDataInputStream.readUTFBody(Unknown Source)
java.io.ObjectInputStream$BlockDataInputStream.readUTF(Unknown Source)
java.io.ObjectInputStream.readUTF(Unknown Source)
java.io.ObjectStreamClass.readNonProxy(Unknown Source)
java.io.ObjectInputStream.readClassDescriptor(Unknown Source)
java.io.ObjectInputStream.readNonProxyDesc(Unknown Source)
java.io.ObjectInputStream.readClassDesc(Unknown Source)
java.io.ObjectInputStream.readNonProxyDesc(Unknown Source)
java.io.ObjectInputStream.readClassDesc(Unknown Source)
java.io.ObjectInputStream.readNonProxyDesc(Unknown Source)
java.io.ObjectInputStream.readClassDesc(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)
sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readArray(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.defaultReadFields(Unknown Source)
java.io.ObjectInputStream.readSerialData(Unknown Source)
java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
java.io.ObjectInputStream.readObject0(Unknown Source)
java.io.ObjectInputStream.readObject(Unknown Source)
org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:393)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:707)
org.apache.wicket.protocol.http.pagestore.DiskPageStore.convertToPage(DiskPageStore.java:1234)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getLastPage(SecondLevelCacheSessionStore.java:228)
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:296)
org.apache.wicket.Session.getPage(Session.java:751)
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:363)

note The full stack trace of the root cause is available in the Apache
Tomcat/5.5.29 logs.
Apache Tomcat/5.5.29


Some background: 
When there is an exception in payment gateway we throw a exception to the
wicket app, which is handled in 

return new WebRequestCycle(this, (WebRequest) request, (WebResponse)
response) {
@Override
            public Page onRuntimeException(final Page page, final
RuntimeException exception) {
                return exceptionHandler.handleException(exception, page);
            }
}

So we get the payment page reference in the onRuntimeException method.
Stacktrace happens on this following page where we reference to the previous
payment page.

public PaymentErrorPage(final Page page, final String errorCode) {
        final Link linkToPaymentPage = new Link("linkToPaymentPage") {
            @Override
            public void onClick() {
                page.add(getPage().get("summaryPanel"));
                setResponsePage(page);
            }
        };
        linkToPaymentPage.setVisible(page != null);
        add(linkToPaymentPage);
}

Am I doing anything wrong here with respect to the referencing ?

This is happening only in clustering environment.



Thanks,
Srikanth

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Re: Stack Overflow exception

Posted by Johan Compagner <jc...@gmail.com>.

no not gone yet i think

If you have a test case please send it over (maybe it is something else then
we already have)

You can fix it your self by making sure that you dont have page->page
references somewhere (thats including inner classes from page A to page B)

On Wed, Mar 4, 2009 at 09:12, Newdy <ne...@gmail.com> wrote:

>
> Is this issue gone if you using wicket 1.3.5?
> Because i got the same exception, i also got an iframe that a table is
> inside.
> When refresh the page, stackOverFlow exception would be thrown sometimes.
>
>
> egolan74 wrote:
> >
> > Hi,
> > I recently got a few times a StackOverFlow exception when refreshing.
> > I have an iframe (don't ask why, this is how they chose it in here).
> > Inside the iframe there's a table and a button that refreshes the table's
> > provider.
> >
> > Here's what I get: (I have also added this as attachment)
> >
> > java.lang.StackOverflowError
> >     at java.io.ObjectInputStream$PeekInputStream.read(Unknown Source)
> >     at java.io.ObjectInputStream$PeekInputStream.readFully(Unknown
> Source)
> >     at
> > java.io.ObjectInputStream$BlockDataInputStream.readUnsignedShort(Unknown
> > Source)
> >     at java.io.ObjectInputStream$BlockDataInputStream.readUTF(Unknown
> > Source)
> >     at java.io.ObjectInputStream.readUTF(Unknown Source)
> >     at java.io.ObjectStreamClass.readNonProxy(Unknown Source)
> >     at java.io.ObjectInputStream.readClassDescriptor(Unknown Source)
> >     at java.io.ObjectInputStream.readNonProxyDesc(Unknown Source)
> >     at java.io.ObjectInputStream.readClassDesc(Unknown Source)
> >     at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >     at java.io.ObjectInputStream.readObject0(Unknown Source)
> > ...
> >     at java.io.ObjectInputStream.readObject(Unknown Source)
> >     at
> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> >     at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> >     at
> >
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> >     at
> >
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> >     at org.apache.wicket.Session.getPage(Session.java:745)
> >     at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> >     at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> >     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >     at java.lang.reflect.Method.invoke(Unknown Source)
> >     at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> >     at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >     at java.io.ObjectInputStream.readObject0(Unknown Source)
> >     at java.io.ObjectInputStream.readObject(Unknown Source)
> >     at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> >     at org.apache.wicket.Page.readObject(Page.java:1268)
> >     at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> >     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >     at java.lang.reflect.Method.invoke(Unknown Source)
> >     at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> >     at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >     at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >     at java.io.ObjectInputStream.readObject0(Unknown Source)
> >     at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >     at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >     at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >     at java.io.ObjectInputStream.readObject0(Unknown Source)
> >     at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >     at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >     at...
> >
> > I am using Wicket 1.3.1
> >
> > Guys, I really don't know how to start debug this thing.
> > Another problem is that it doesn't happen all the time.
> >
> > Thanks
> > ...
> >
> > --
> > Eyal Golan
> > egolan74@gmail.com
> >
> > Visit: http://jvdrums.sourceforge.net/
> >
> > HTTP ERROR: 500
> > INTERNAL_SERVER_ERROR
> > RequestURI=/eurekify/tms/ui/
> >
> > Caused by:
> > java.lang.StackOverflowError
> >       at java.io.ObjectInputStream$PeekInputStream.read(Unknown Source)
> >       at java.io.ObjectInputStream$PeekInputStream.readFully(Unknown
> Source)
> >       at
> > java.io.ObjectInputStream$BlockDataInputStream.readUnsignedShort(Unknown
> > Source)
> >       at java.io.ObjectInputStream$BlockDataInputStream.readUTF(Unknown
> Source)
> >       at java.io.ObjectInputStream.readUTF(Unknown Source)
> >       at java.io.ObjectStreamClass.readNonProxy(Unknown Source)
> >       at java.io.ObjectInputStream.readClassDescriptor(Unknown Source)
> >       at java.io.ObjectInputStream.readNonProxyDesc(Unknown Source)
> >       at java.io.ObjectInputStream.readClassDesc(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> >       at
> >
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> >       at org.apache.wicket.Session.getPage(Session.java:745)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> >       at org.apache.wicket.Page.readObject(Page.java:1268)
> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> >       at
> >
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> >       at org.apache.wicket.Session.getPage(Session.java:745)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> >       at org.apache.wicket.Page.readObject(Page.java:1268)
> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> >       at
> >
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> >       at org.apache.wicket.Session.getPage(Session.java:745)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> >       at org.apache.wicket.Page.readObject(Page.java:1268)
> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> >       at
> >
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> >       at org.apache.wicket.Session.getPage(Session.java:745)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> >       at org.apache.wicket.Page.readObject(Page.java:1268)
> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> >       at
> >
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> >       at org.apache.wicket.Session.getPage(Session.java:745)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> >       at org.apache.wicket.Page.readObject(Page.java:1268)
> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> >       at
> >
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> >       at org.apache.wicket.Session.getPage(Session.java:745)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> >       at org.apache.wicket.Page.readObject(Page.java:1268)
> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> >       at
> >
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> >       at org.apache.wicket.Session.getPage(Session.java:745)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> >       at org.apache.wicket.Page.readObject(Page.java:1268)
> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> >       at
> >
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> >       at org.apache.wicket.Session.getPage(Session.java:745)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> >       at org.apache.wicket.Page.readObject(Page.java:1268)
> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> >       at
> >
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> >       at org.apache.wicket.Session.getPage(Session.java:745)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> >       at org.apache.wicket.Page.readObject(Page.java:1268)
> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> >       at
> >
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> >       at org.apache.wicket.Session.getPage(Session.java:745)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> >       at org.apache.wicket.Page.readObject(Page.java:1268)
> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> >       at
> >
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> >       at org.apache.wicket.Session.getPage(Session.java:745)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> >       at org.apache.wicket.Page.readObject(Page.java:1268)
> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> >       at
> >
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> >       at org.apache.wicket.Session.getPage(Session.java:745)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> >       at org.apache.wicket.Page.readObject(Page.java:1268)
> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> >       at
> >
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> >       at org.apache.wicket.Session.getPage(Session.java:745)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> >       at org.apache.wicket.Page.readObject(Page.java:1268)
> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> >       at
> >
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> >       at org.apache.wicket.Session.getPage(Session.java:745)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> >       at org.apache.wicket.Page.readObject(Page.java:1268)
> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> >       at
> >
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> >       at org.apache.wicket.Session.getPage(Session.java:745)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> >       at org.apache.wicket.Page.readObject(Page.java:1268)
> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> >       at
> >
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> >       at org.apache.wicket.Session.getPage(Session.java:745)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> >       at org.apache.wicket.Page.readObject(Page.java:1268)
> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> >       at
> >
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> >       at org.apache.wicket.Session.getPage(Session.java:745)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> >       at org.apache.wicket.Page.readObject(Page.java:1268)
> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> >       at
> >
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> >       at org.apache.wicket.Session.getPage(Session.java:745)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> >       at org.apache.wicket.Page.readObject(Page.java:1268)
> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> >       at
> >
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> >       at org.apache.wicket.Session.getPage(Session.java:745)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> >       at org.apache.wicket.Page.readObject(Page.java:1268)
> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> >       at
> >
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> >       at org.apache.wicket.Session.getPage(Session.java:745)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> >       at org.apache.wicket.Page.readObject(Page.java:1268)
> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> >       at
> >
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> >       at org.apache.wicket.Session.getPage(Session.java:745)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> >       at org.apache.wicket.Page.readObject(Page.java:1268)
> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> > org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:228)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:702)
> >       at
> >
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:311)
> >       at org.apache.wicket.Session.getPage(Session.java:745)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageHolder.readResolve(AbstractPageStore.java:354)
> >       at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readObject(Unknown Source)
> >       at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.deserializePage(AbstractPageStore.java:328)
> >       at org.apache.wicket.Page.readObject(Page.java:1268)
> >       at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
> >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> >       at java.lang.reflect.Method.invoke(Unknown Source)
> >       at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.readArray(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >       at java.io.ObjectInputStream.readSerialData(Unknown Source)
> >       at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
> >       at java.io.ObjectInputStream.readObject0(Unknown Source)
> >       at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
> >
> > Powered by Jetty://
> >
> >
> >
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> >
> >
> >
> >
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> >
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> >
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> >
> >
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> >
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> > For additional commands, e-mail: users-help@wicket.apache.org
> >
> > -----
> > Eyal Golan
> > egolan74@gmail.com
> >
> > Visit: JVDrums
> > LinkedIn: LinkedIn
> >
>
> --
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