Re: ERROR - An unexpected exception occured while reading entries from disk

[Ravindranath Akila <ra...@gmail.com>]

I also get the following exception when the passivator was switched.

2010-03-23 22:20:11,937 - ERROR - An unexpected exception occured while
reading entries from disk
org.apache.openejb.SystemException: java.io.EOFException: null
        at
org.apache.openejb.core.stateful.RAFPassivater.activate(RAFPassivater.java:93)
        at
org.apache.openejb.core.stateful.SimpleCache.loadEntry(SimpleCache.java:427)
        at
org.apache.openejb.core.stateful.SimpleCache.checkOut(SimpleCache.java:162)
        at
org.apache.openejb.core.stateful.StatefulContainer.obtainInstance(StatefulContainer.java:589)
        at
org.apache.openejb.core.stateful.StatefulContainer.businessMethod(StatefulContainer.java:461)
        at
org.apache.openejb.core.stateful.StatefulContainer.invoke(StatefulContainer.java:267)
        at
org.apache.openejb.core.ivm.EjbObjectProxyHandler.businessMethod(EjbObjectProxyHandler.java:217)
        at
org.apache.openejb.core.ivm.EjbObjectProxyHandler._invoke(EjbObjectProxyHandler.java:77)
        at
org.apache.openejb.core.ivm.BaseEjbProxyHandler.invoke(BaseEjbProxyHandler.java:286)
        at $Proxy83.getHumanUserId(Unknown Source)
        at
ai.ilikeplaces.util.AbstractListener.getUsername(AbstractListener.java:202)
        at
ai.ilikeplaces.logic.Listeners.ListenerOrganize$1.init(ListenerOrganize.java:69)
        at
ai.ilikeplaces.util.AbstractListener.<init>(AbstractListener.java:71)
        at
ai.ilikeplaces.logic.Listeners.ListenerOrganize$1.<init>(ListenerOrganize.java:49)
        at
ai.ilikeplaces.logic.Listeners.ListenerOrganize.processRequest(ListenerOrganize.java:49)
        at
org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchRequestListener(ItsNatServletResponseImpl.java:153)
        at
org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchItsNatServletRequestListeners(ItsNatServletResponseImpl.java:163)
        at
org.itsnat.impl.core.resp.norm.ResponseNormalLoadDocImpl.dispatchRequestListeners(ResponseNormalLoadDocImpl.java:93)
        at
org.itsnat.impl.core.resp.norm.ResponseNormalLoadAJAXDocImpl.dispatchRequestListeners(ResponseNormalLoadAJAXDocImpl.java:139)
        at
org.itsnat.impl.core.resp.shared.ResponseDelegateAJAXLoadDocImpl.dispatchRequestListeners(ResponseDelegateAJAXLoadDocImpl.java:212)
        at
org.itsnat.impl.core.resp.shared.html.ResponseDelegateHTMLLoadDocWebKitImpl.dispatchRequestListeners(ResponseDelegateHTMLLoadDocWebKitImpl.java:76)
        at
org.itsnat.impl.core.resp.shared.ResponseDelegateAJAXLoadDocImpl.process(ResponseDelegateAJAXLoadDocImpl.java:147)
        at
org.itsnat.impl.core.resp.norm.ResponseNormalLoadAJAXDocImpl.process(ResponseNormalLoadAJAXDocImpl.java:75)
        at
org.itsnat.impl.core.resp.ResponseImpl.process(ResponseImpl.java:77)
        at
org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl.processThreadSync(RequestNormalLoadDocImpl.java:89)
        at
org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl$1.syncMethod(RequestNormalLoadDocImpl.java:70)
        at
org.itsnat.impl.core.doc.ItsNatDocSynchronizerImpl.exec(ItsNatDocSynchronizerImpl.java:56)
        at
org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl.process(RequestNormalLoadDocImpl.java:73)
        at
org.itsnat.impl.core.ItsNatServletRequestImpl.process(ItsNatServletRequestImpl.java:212)
        at
org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:56)
        at
org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:61)
        at
ai.ilikeplaces.servlets.Controller$1.processRequest(Controller.java:744)
        at
org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchRequestListener(ItsNatServletResponseImpl.java:153)
        at
org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchItsNatServletRequestListeners(ItsNatServletResponseImpl.java:163)
        at
org.itsnat.impl.core.req.RequestCustomImpl.process(RequestCustomImpl.java:48)
        at
org.itsnat.impl.core.ItsNatServletRequestImpl.process(ItsNatServletRequestImpl.java:212)
        at
org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:56)
        at
org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:61)
        at
org.itsnat.core.http.HttpServletWrapper.processRequest(HttpServletWrapper.java:79)
        at
org.itsnat.core.http.HttpServletWrapper.doGet(HttpServletWrapper.java:92)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
        at
org.apache.openejb.tomcat.catalina.OpenEJBValve.invoke(OpenEJBValve.java:45)
        at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
        at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
        at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
        at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
        at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
        at java.lang.Thread.run(Thread.java:619)
Caused by: java.io.EOFException
        at
java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2281)
        at
java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2750)
        at
java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:780)
        at java.io.ObjectInputStream.<init>(ObjectInputStream.java:280)
        at org.apache.openejb.spi.Serializer.deserialize(Serializer.java:30)
        at
org.apache.openejb.core.stateful.RAFPassivater.activate(RAFPassivater.java:91)
        ... 54 more

On Tue, Mar 23, 2010 at 9:02 PM, Ravindranath Akila <
ravindranathakila@gmail.com> wrote:

> I get this exception when calling a passivated stateful bean. I started
> getting this exception once I utterly restricted the container resources to
> experiment with passivation procedure. Here is the configuration. Below it
> is the exception.
>
> <Container id="My Stateful Container" type="STATEFUL">
>   Passivator   org.apache.openejb.core.stateful.SimplePassivater
>
>   TimeOut  1
>
>   Capacity  2
>
>   BulkPassivate  1
>
> </Container>
>
> Any advice would be greatly appreciated.
>
> 2010-03-23 20:42:32,890 - ERROR - An unexpected exception occured while
> reading entries from disk
> org.apache.openejb.SystemException: java.lang.ClassNotFoundException:
> ai.ilikeplaces.logic.role.HumanUser: ai.ilikeplaces.logic.role.HumanUser
>         at
> org.apache.openejb.core.stateful.SimplePassivater.activate(SimplePassivater.java:109)
>         at
> org.apache.openejb.core.stateful.SimpleCache.loadEntry(SimpleCache.java:427)
>         at
> org.apache.openejb.core.stateful.SimpleCache.checkOut(SimpleCache.java:162)
>         at
> org.apache.openejb.core.stateful.StatefulContainer.obtainInstance(StatefulContainer.java:589)
>         at
> org.apache.openejb.core.stateful.StatefulContainer.businessMethod(StatefulContainer.java:461)
>         at
> org.apache.openejb.core.stateful.StatefulContainer.invoke(StatefulContainer.java:267)
>         at
> org.apache.openejb.core.ivm.EjbObjectProxyHandler.businessMethod(EjbObjectProxyHandler.java:217)
>         at
> org.apache.openejb.core.ivm.EjbObjectProxyHandler._invoke(EjbObjectProxyHandler.java:77)
>         at
> org.apache.openejb.core.ivm.BaseEjbProxyHandler.invoke(BaseEjbProxyHandler.java:286)
>         at $Proxy83.getHumanUserId(Unknown Source)
>         at
> ai.ilikeplaces.util.AbstractListener.getUsername(AbstractListener.java:201)
>         at
> ai.ilikeplaces.logic.Listeners.ListenerOrganize$1.init(ListenerOrganize.java:69)
>         at
> ai.ilikeplaces.util.AbstractListener.<init>(AbstractListener.java:70)
>         at
> ai.ilikeplaces.logic.Listeners.ListenerOrganize$1.<init>(ListenerOrganize.java:49)
>         at
> ai.ilikeplaces.logic.Listeners.ListenerOrganize.processRequest(ListenerOrganize.java:49)
>         at
> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchRequestListener(ItsNatServletResponseImpl.java:153)
>         at
> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchItsNatServletRequestListeners(ItsNatServletResponseImpl.java:163)
>         at
> org.itsnat.impl.core.resp.norm.ResponseNormalLoadDocImpl.dispatchRequestListeners(ResponseNormalLoadDocImpl.java:93)
>         at
> org.itsnat.impl.core.resp.norm.ResponseNormalLoadAJAXDocImpl.dispatchRequestListeners(ResponseNormalLoadAJAXDocImpl.java:139)
>         at
> org.itsnat.impl.core.resp.shared.ResponseDelegateAJAXLoadDocImpl.dispatchRequestListeners(ResponseDelegateAJAXLoadDocImpl.java:212)
>         at
> org.itsnat.impl.core.resp.shared.ResponseDelegateAJAXLoadDocImpl.process(ResponseDelegateAJAXLoadDocImpl.java:147)
>         at
> org.itsnat.impl.core.resp.norm.ResponseNormalLoadAJAXDocImpl.process(ResponseNormalLoadAJAXDocImpl.java:75)
>         at
> org.itsnat.impl.core.resp.ResponseImpl.process(ResponseImpl.java:77)
>         at
> org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl.processThreadSync(RequestNormalLoadDocImpl.java:89)
>         at
> org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl$1.syncMethod(RequestNormalLoadDocImpl.java:70)
>         at
> org.itsnat.impl.core.doc.ItsNatDocSynchronizerImpl.exec(ItsNatDocSynchronizerImpl.java:56)
>         at
> org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl.process(RequestNormalLoadDocImpl.java:73)
>         at
> org.itsnat.impl.core.ItsNatServletRequestImpl.process(ItsNatServletRequestImpl.java:212)
>         at
> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:56)
>         at
> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:61)
>         at
> ai.ilikeplaces.servlets.Controller$1.processRequest(Controller.java:744)
>         at
> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchRequestListener(ItsNatServletResponseImpl.java:153)
>         at
> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchItsNatServletRequestListeners(ItsNatServletResponseImpl.java:163)
>         at
> org.itsnat.impl.core.req.RequestCustomImpl.process(RequestCustomImpl.java:48)
>         at
> org.itsnat.impl.core.ItsNatServletRequestImpl.process(ItsNatServletRequestImpl.java:212)
>         at
> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:56)
>         at
> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:61)
>         at
> org.itsnat.core.http.HttpServletWrapper.processRequest(HttpServletWrapper.java:79)
>         at
> org.itsnat.core.http.HttpServletWrapper.doGet(HttpServletWrapper.java:92)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>         at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>         at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>         at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>         at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
>         at
> org.apache.openejb.tomcat.catalina.OpenEJBValve.invoke(OpenEJBValve.java:45)
>         at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>         at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>         at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>         at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
>         at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
>         at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
>         at
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>         at java.lang.Thread.run(Thread.java:619)
> Caused by: java.lang.ClassNotFoundException:
> ai.ilikeplaces.logic.role.HumanUser
>         at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
>         at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
>         at java.lang.Class.forName0(Native Method)
>         at java.lang.Class.forName(Class.java:247)
>         at
> java.io.ObjectInputStream.resolveClass(ObjectInputStream.java:604)
>         at
> java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1575)
>         at
> java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496)
>         at java.io.ObjectInputStream.readClass(ObjectInputStream.java:1462)
>         at
> java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1312)
>         at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
>         at
> org.apache.openejb.util.PojoSerialization.read(PojoSerialization.java:80)
>         at
> org.apache.openejb.util.PojoSerialization.readObject(PojoSerialization.java:69)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974)
>         at
> java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849)
>         at
> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
>         at
> java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
>         at
> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947)
>         at
> java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871)
>         at
> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
>         at
> java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
>         at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
>         at
> org.apache.openejb.core.stateful.SimplePassivater.activate(SimplePassivater.java:98)
>         ... 53 more
>
> --
> Cheers!
>   Akila...
>



-- 
Cheers!
  Akila...

Re: ERROR - An unexpected exception occured while reading entries from disk

[Ravindranath Akila <ra...@gmail.com>]

Follow up: Does this mean once a bean is passivated, it will not be
activated or any number of instances? What is the limit in which the bug
comes forth? I am conducting some passivation tests and would be great if
you could explain this to me. Thanks in advance.

On Fri, May 14, 2010 at 11:52 PM, Ravindranath Akila <
ravindranathakila@gmail.com> wrote:

> Hello,
>   :-) Thank you for the prompt fix. Thanks David.
>
>
> On Thu, Apr 22, 2010 at 4:34 AM, David Blevins <da...@visi.com>wrote:
>
>> Ravindranath,
>>
>> Thanks for reporting this!  Found, fixed and filed:
>>
>>  https://issues.apache.org/jira/browse/OPENEJB-1245
>>
>>
>> -David
>>
>>
>> On Mar 31, 2010, at 6:43 AM, Ravindranath Akila wrote:
>>
>>  Have I phrased the question wrong? Or if I have missed something out I'd
>>> be
>>> grateful to you if you could point it out. Any pointers on where I could
>>> read on this?
>>>
>>> On Tue, Mar 23, 2010 at 10:51 PM, Ravindranath Akila <
>>> ravindranathakila@gmail.com> wrote:
>>>
>>>  I also get the following exception when the passivator was switched.
>>>>
>>>> 2010-03-23 22:20:11,937 - ERROR - An unexpected exception occured while
>>>> reading entries from disk
>>>> org.apache.openejb.SystemException: java.io.EOFException: null
>>>>       at
>>>>
>>>> org.apache.openejb.core.stateful.RAFPassivater.activate(RAFPassivater.java:93)
>>>>        at
>>>>
>>>> org.apache.openejb.core.stateful.SimpleCache.loadEntry(SimpleCache.java:427)
>>>>       at
>>>>
>>>> org.apache.openejb.core.stateful.SimpleCache.checkOut(SimpleCache.java:162)
>>>>       at
>>>>
>>>> org.apache.openejb.core.stateful.StatefulContainer.obtainInstance(StatefulContainer.java:589)
>>>>       at
>>>>
>>>> org.apache.openejb.core.stateful.StatefulContainer.businessMethod(StatefulContainer.java:461)
>>>>       at
>>>>
>>>> org.apache.openejb.core.stateful.StatefulContainer.invoke(StatefulContainer.java:267)
>>>>       at
>>>>
>>>> org.apache.openejb.core.ivm.EjbObjectProxyHandler.businessMethod(EjbObjectProxyHandler.java:217)
>>>>       at
>>>>
>>>> org.apache.openejb.core.ivm.EjbObjectProxyHandler._invoke(EjbObjectProxyHandler.java:77)
>>>>       at
>>>>
>>>> org.apache.openejb.core.ivm.BaseEjbProxyHandler.invoke(BaseEjbProxyHandler.java:286)
>>>>       at $Proxy83.getHumanUserId(Unknown Source)
>>>>       at
>>>>
>>>> ai.ilikeplaces.util.AbstractListener.getUsername(AbstractListener.java:202)
>>>>        at
>>>>
>>>> ai.ilikeplaces.logic.Listeners.ListenerOrganize$1.init(ListenerOrganize.java:69)
>>>>       at
>>>> ai.ilikeplaces.util.AbstractListener.<init>(AbstractListener.java:71)
>>>>        at
>>>>
>>>> ai.ilikeplaces.logic.Listeners.ListenerOrganize$1.<init>(ListenerOrganize.java:49)
>>>>       at
>>>>
>>>> ai.ilikeplaces.logic.Listeners.ListenerOrganize.processRequest(ListenerOrganize.java:49)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchRequestListener(ItsNatServletResponseImpl.java:153)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchItsNatServletRequestListeners(ItsNatServletResponseImpl.java:163)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.resp.norm.ResponseNormalLoadDocImpl.dispatchRequestListeners(ResponseNormalLoadDocImpl.java:93)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.resp.norm.ResponseNormalLoadAJAXDocImpl.dispatchRequestListeners(ResponseNormalLoadAJAXDocImpl.java:139)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.resp.shared.ResponseDelegateAJAXLoadDocImpl.dispatchRequestListeners(ResponseDelegateAJAXLoadDocImpl.java:212)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.resp.shared.html.ResponseDelegateHTMLLoadDocWebKitImpl.dispatchRequestListeners(ResponseDelegateHTMLLoadDocWebKitImpl.java:76)
>>>>        at
>>>>
>>>> org.itsnat.impl.core.resp.shared.ResponseDelegateAJAXLoadDocImpl.process(ResponseDelegateAJAXLoadDocImpl.java:147)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.resp.norm.ResponseNormalLoadAJAXDocImpl.process(ResponseNormalLoadAJAXDocImpl.java:75)
>>>>       at
>>>> org.itsnat.impl.core.resp.ResponseImpl.process(ResponseImpl.java:77)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl.processThreadSync(RequestNormalLoadDocImpl.java:89)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl$1.syncMethod(RequestNormalLoadDocImpl.java:70)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.doc.ItsNatDocSynchronizerImpl.exec(ItsNatDocSynchronizerImpl.java:56)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl.process(RequestNormalLoadDocImpl.java:73)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.ItsNatServletRequestImpl.process(ItsNatServletRequestImpl.java:212)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:56)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:61)
>>>>       at
>>>> ai.ilikeplaces.servlets.Controller$1.processRequest(Controller.java:744)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchRequestListener(ItsNatServletResponseImpl.java:153)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchItsNatServletRequestListeners(ItsNatServletResponseImpl.java:163)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.req.RequestCustomImpl.process(RequestCustomImpl.java:48)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.ItsNatServletRequestImpl.process(ItsNatServletRequestImpl.java:212)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:56)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:61)
>>>>       at
>>>>
>>>> org.itsnat.core.http.HttpServletWrapper.processRequest(HttpServletWrapper.java:79)
>>>>       at
>>>>
>>>> org.itsnat.core.http.HttpServletWrapper.doGet(HttpServletWrapper.java:92)
>>>>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
>>>>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>>>>       at
>>>>
>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>>>>       at
>>>>
>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>>>       at
>>>>
>>>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>>>>       at
>>>>
>>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
>>>>       at
>>>>
>>>> org.apache.openejb.tomcat.catalina.OpenEJBValve.invoke(OpenEJBValve.java:45)
>>>>       at
>>>>
>>>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>>>>       at
>>>>
>>>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>>>>       at
>>>>
>>>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>>>>       at
>>>>
>>>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
>>>>       at
>>>>
>>>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
>>>>       at
>>>>
>>>> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
>>>>       at
>>>> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>>>>       at java.lang.Thread.run(Thread.java:619)
>>>> Caused by: java.io.EOFException
>>>>       at
>>>>
>>>> java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2281)
>>>>       at
>>>>
>>>> java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2750)
>>>>       at
>>>> java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:780)
>>>>       at java.io.ObjectInputStream.<init>(ObjectInputStream.java:280)
>>>>       at
>>>> org.apache.openejb.spi.Serializer.deserialize(Serializer.java:30)
>>>>       at
>>>>
>>>> org.apache.openejb.core.stateful.RAFPassivater.activate(RAFPassivater.java:91)
>>>>       ... 54 more
>>>>
>>>> On Tue, Mar 23, 2010 at 9:02 PM, Ravindranath Akila <
>>>> ravindranathakila@gmail.com> wrote:
>>>>
>>>>  I get this exception when calling a passivated stateful bean. I started
>>>>> getting this exception once I utterly restricted the container
>>>>> resources to
>>>>> experiment with passivation procedure. Here is the configuration. Below
>>>>> it
>>>>> is the exception.
>>>>>
>>>>> <Container id="My Stateful Container" type="STATEFUL">
>>>>>  Passivator   org.apache.openejb.core.stateful.SimplePassivater
>>>>>
>>>>>  TimeOut  1
>>>>>
>>>>>  Capacity  2
>>>>>
>>>>>  BulkPassivate  1
>>>>>
>>>>> </Container>
>>>>>
>>>>> Any advice would be greatly appreciated.
>>>>>
>>>>> 2010-03-23 20:42:32,890 - ERROR - An unexpected exception occured while
>>>>> reading entries from disk
>>>>> org.apache.openejb.SystemException: java.lang.ClassNotFoundException:
>>>>> ai.ilikeplaces.logic.role.HumanUser:
>>>>> ai.ilikeplaces.logic.role.HumanUser
>>>>>       at
>>>>>
>>>>> org.apache.openejb.core.stateful.SimplePassivater.activate(SimplePassivater.java:109)
>>>>>       at
>>>>>
>>>>> org.apache.openejb.core.stateful.SimpleCache.loadEntry(SimpleCache.java:427)
>>>>>       at
>>>>>
>>>>> org.apache.openejb.core.stateful.SimpleCache.checkOut(SimpleCache.java:162)
>>>>>       at
>>>>>
>>>>> org.apache.openejb.core.stateful.StatefulContainer.obtainInstance(StatefulContainer.java:589)
>>>>>       at
>>>>>
>>>>> org.apache.openejb.core.stateful.StatefulContainer.businessMethod(StatefulContainer.java:461)
>>>>>       at
>>>>>
>>>>> org.apache.openejb.core.stateful.StatefulContainer.invoke(StatefulContainer.java:267)
>>>>>       at
>>>>>
>>>>> org.apache.openejb.core.ivm.EjbObjectProxyHandler.businessMethod(EjbObjectProxyHandler.java:217)
>>>>>       at
>>>>>
>>>>> org.apache.openejb.core.ivm.EjbObjectProxyHandler._invoke(EjbObjectProxyHandler.java:77)
>>>>>       at
>>>>>
>>>>> org.apache.openejb.core.ivm.BaseEjbProxyHandler.invoke(BaseEjbProxyHandler.java:286)
>>>>>       at $Proxy83.getHumanUserId(Unknown Source)
>>>>>       at
>>>>>
>>>>> ai.ilikeplaces.util.AbstractListener.getUsername(AbstractListener.java:201)
>>>>>       at
>>>>>
>>>>> ai.ilikeplaces.logic.Listeners.ListenerOrganize$1.init(ListenerOrganize.java:69)
>>>>>       at
>>>>> ai.ilikeplaces.util.AbstractListener.<init>(AbstractListener.java:70)
>>>>>       at
>>>>>
>>>>> ai.ilikeplaces.logic.Listeners.ListenerOrganize$1.<init>(ListenerOrganize.java:49)
>>>>>       at
>>>>>
>>>>> ai.ilikeplaces.logic.Listeners.ListenerOrganize.processRequest(ListenerOrganize.java:49)
>>>>>       at
>>>>>
>>>>> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchRequestListener(ItsNatServletResponseImpl.java:153)
>>>>>       at
>>>>>
>>>>> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchItsNatServletRequestListeners(ItsNatServletResponseImpl.java:163)
>>>>>       at
>>>>>
>>>>> org.itsnat.impl.core.resp.norm.ResponseNormalLoadDocImpl.dispatchRequestListeners(ResponseNormalLoadDocImpl.java:93)
>>>>>       at
>>>>>
>>>>> org.itsnat.impl.core.resp.norm.ResponseNormalLoadAJAXDocImpl.dispatchRequestListeners(ResponseNormalLoadAJAXDocImpl.java:139)
>>>>>       at
>>>>>
>>>>> org.itsnat.impl.core.resp.shared.ResponseDelegateAJAXLoadDocImpl.dispatchRequestListeners(ResponseDelegateAJAXLoadDocImpl.java:212)
>>>>>       at
>>>>>
>>>>> org.itsnat.impl.core.resp.shared.ResponseDelegateAJAXLoadDocImpl.process(ResponseDelegateAJAXLoadDocImpl.java:147)
>>>>>       at
>>>>>
>>>>> org.itsnat.impl.core.resp.norm.ResponseNormalLoadAJAXDocImpl.process(ResponseNormalLoadAJAXDocImpl.java:75)
>>>>>       at
>>>>> org.itsnat.impl.core.resp.ResponseImpl.process(ResponseImpl.java:77)
>>>>>       at
>>>>>
>>>>> org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl.processThreadSync(RequestNormalLoadDocImpl.java:89)
>>>>>       at
>>>>>
>>>>> org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl$1.syncMethod(RequestNormalLoadDocImpl.java:70)
>>>>>       at
>>>>>
>>>>> org.itsnat.impl.core.doc.ItsNatDocSynchronizerImpl.exec(ItsNatDocSynchronizerImpl.java:56)
>>>>>       at
>>>>>
>>>>> org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl.process(RequestNormalLoadDocImpl.java:73)
>>>>>       at
>>>>>
>>>>> org.itsnat.impl.core.ItsNatServletRequestImpl.process(ItsNatServletRequestImpl.java:212)
>>>>>       at
>>>>>
>>>>> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:56)
>>>>>       at
>>>>>
>>>>> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:61)
>>>>>       at
>>>>>
>>>>> ai.ilikeplaces.servlets.Controller$1.processRequest(Controller.java:744)
>>>>>       at
>>>>>
>>>>> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchRequestListener(ItsNatServletResponseImpl.java:153)
>>>>>       at
>>>>>
>>>>> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchItsNatServletRequestListeners(ItsNatServletResponseImpl.java:163)
>>>>>       at
>>>>>
>>>>> org.itsnat.impl.core.req.RequestCustomImpl.process(RequestCustomImpl.java:48)
>>>>>       at
>>>>>
>>>>> org.itsnat.impl.core.ItsNatServletRequestImpl.process(ItsNatServletRequestImpl.java:212)
>>>>>       at
>>>>>
>>>>> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:56)
>>>>>       at
>>>>>
>>>>> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:61)
>>>>>       at
>>>>>
>>>>> org.itsnat.core.http.HttpServletWrapper.processRequest(HttpServletWrapper.java:79)
>>>>>       at
>>>>>
>>>>> org.itsnat.core.http.HttpServletWrapper.doGet(HttpServletWrapper.java:92)
>>>>>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
>>>>>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>>>>>       at
>>>>>
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>>>>>       at
>>>>>
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>>>>       at
>>>>>
>>>>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>>>>>       at
>>>>>
>>>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
>>>>>       at
>>>>>
>>>>> org.apache.openejb.tomcat.catalina.OpenEJBValve.invoke(OpenEJBValve.java:45)
>>>>>       at
>>>>>
>>>>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>>>>>       at
>>>>>
>>>>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>>>>>       at
>>>>>
>>>>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>>>>>       at
>>>>>
>>>>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
>>>>>       at
>>>>>
>>>>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
>>>>>       at
>>>>>
>>>>> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
>>>>>       at
>>>>> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>>>>>       at java.lang.Thread.run(Thread.java:619)
>>>>> Caused by: java.lang.ClassNotFoundException:
>>>>> ai.ilikeplaces.logic.role.HumanUser
>>>>>       at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
>>>>>       at java.security.AccessController.doPrivileged(Native Method)
>>>>>       at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
>>>>>       at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
>>>>>       at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
>>>>>       at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
>>>>>       at java.lang.Class.forName0(Native Method)
>>>>>       at java.lang.Class.forName(Class.java:247)
>>>>>       at
>>>>> java.io.ObjectInputStream.resolveClass(ObjectInputStream.java:604)
>>>>>       at
>>>>> java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1575)
>>>>>       at
>>>>> java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496)
>>>>>       at
>>>>> java.io.ObjectInputStream.readClass(ObjectInputStream.java:1462)
>>>>>       at
>>>>> java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1312)
>>>>>       at
>>>>> java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
>>>>>       at
>>>>>
>>>>> org.apache.openejb.util.PojoSerialization.read(PojoSerialization.java:80)
>>>>>       at
>>>>>
>>>>> org.apache.openejb.util.PojoSerialization.readObject(PojoSerialization.java:69)
>>>>>       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>>>       at
>>>>>
>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>>>>       at
>>>>>
>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>>>>       at java.lang.reflect.Method.invoke(Method.java:597)
>>>>>       at
>>>>> java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974)
>>>>>       at
>>>>> java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849)
>>>>>       at
>>>>>
>>>>> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
>>>>>       at
>>>>> java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
>>>>>       at
>>>>>
>>>>> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947)
>>>>>       at
>>>>> java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871)
>>>>>       at
>>>>>
>>>>> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
>>>>>       at
>>>>> java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
>>>>>       at
>>>>> java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
>>>>>       at
>>>>>
>>>>> org.apache.openejb.core.stateful.SimplePassivater.activate(SimplePassivater.java:98)
>>>>>       ... 53 more
>>>>>
>>>>> --
>>>>> Cheers!
>>>>>  Akila...
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Cheers!
>>>>  Akila...
>>>>
>>>>
>>>
>>>
>>> --
>>> Thanks in advance,
>>> Cheers!
>>>  Akila...
>>>
>>
> --
> Cheers!
>   Akila...
>

-- 
Cheers!
  Akila...

Re: ERROR - An unexpected exception occured while reading entries from disk

[Ravindranath Akila <ra...@gmail.com>]

Hello,
  :-) Thank you for the prompt fix. Thanks David.

On Thu, Apr 22, 2010 at 4:34 AM, David Blevins <da...@visi.com>wrote:

> Ravindranath,
>
> Thanks for reporting this!  Found, fixed and filed:
>
>  https://issues.apache.org/jira/browse/OPENEJB-1245
>
>
> -David
>
>
> On Mar 31, 2010, at 6:43 AM, Ravindranath Akila wrote:
>
>  Have I phrased the question wrong? Or if I have missed something out I'd
>> be
>> grateful to you if you could point it out. Any pointers on where I could
>> read on this?
>>
>> On Tue, Mar 23, 2010 at 10:51 PM, Ravindranath Akila <
>> ravindranathakila@gmail.com> wrote:
>>
>>  I also get the following exception when the passivator was switched.
>>>
>>> 2010-03-23 22:20:11,937 - ERROR - An unexpected exception occured while
>>> reading entries from disk
>>> org.apache.openejb.SystemException: java.io.EOFException: null
>>>       at
>>>
>>> org.apache.openejb.core.stateful.RAFPassivater.activate(RAFPassivater.java:93)
>>>        at
>>>
>>> org.apache.openejb.core.stateful.SimpleCache.loadEntry(SimpleCache.java:427)
>>>       at
>>>
>>> org.apache.openejb.core.stateful.SimpleCache.checkOut(SimpleCache.java:162)
>>>       at
>>>
>>> org.apache.openejb.core.stateful.StatefulContainer.obtainInstance(StatefulContainer.java:589)
>>>       at
>>>
>>> org.apache.openejb.core.stateful.StatefulContainer.businessMethod(StatefulContainer.java:461)
>>>       at
>>>
>>> org.apache.openejb.core.stateful.StatefulContainer.invoke(StatefulContainer.java:267)
>>>       at
>>>
>>> org.apache.openejb.core.ivm.EjbObjectProxyHandler.businessMethod(EjbObjectProxyHandler.java:217)
>>>       at
>>>
>>> org.apache.openejb.core.ivm.EjbObjectProxyHandler._invoke(EjbObjectProxyHandler.java:77)
>>>       at
>>>
>>> org.apache.openejb.core.ivm.BaseEjbProxyHandler.invoke(BaseEjbProxyHandler.java:286)
>>>       at $Proxy83.getHumanUserId(Unknown Source)
>>>       at
>>>
>>> ai.ilikeplaces.util.AbstractListener.getUsername(AbstractListener.java:202)
>>>        at
>>>
>>> ai.ilikeplaces.logic.Listeners.ListenerOrganize$1.init(ListenerOrganize.java:69)
>>>       at
>>> ai.ilikeplaces.util.AbstractListener.<init>(AbstractListener.java:71)
>>>        at
>>>
>>> ai.ilikeplaces.logic.Listeners.ListenerOrganize$1.<init>(ListenerOrganize.java:49)
>>>       at
>>>
>>> ai.ilikeplaces.logic.Listeners.ListenerOrganize.processRequest(ListenerOrganize.java:49)
>>>       at
>>>
>>> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchRequestListener(ItsNatServletResponseImpl.java:153)
>>>       at
>>>
>>> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchItsNatServletRequestListeners(ItsNatServletResponseImpl.java:163)
>>>       at
>>>
>>> org.itsnat.impl.core.resp.norm.ResponseNormalLoadDocImpl.dispatchRequestListeners(ResponseNormalLoadDocImpl.java:93)
>>>       at
>>>
>>> org.itsnat.impl.core.resp.norm.ResponseNormalLoadAJAXDocImpl.dispatchRequestListeners(ResponseNormalLoadAJAXDocImpl.java:139)
>>>       at
>>>
>>> org.itsnat.impl.core.resp.shared.ResponseDelegateAJAXLoadDocImpl.dispatchRequestListeners(ResponseDelegateAJAXLoadDocImpl.java:212)
>>>       at
>>>
>>> org.itsnat.impl.core.resp.shared.html.ResponseDelegateHTMLLoadDocWebKitImpl.dispatchRequestListeners(ResponseDelegateHTMLLoadDocWebKitImpl.java:76)
>>>        at
>>>
>>> org.itsnat.impl.core.resp.shared.ResponseDelegateAJAXLoadDocImpl.process(ResponseDelegateAJAXLoadDocImpl.java:147)
>>>       at
>>>
>>> org.itsnat.impl.core.resp.norm.ResponseNormalLoadAJAXDocImpl.process(ResponseNormalLoadAJAXDocImpl.java:75)
>>>       at
>>> org.itsnat.impl.core.resp.ResponseImpl.process(ResponseImpl.java:77)
>>>       at
>>>
>>> org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl.processThreadSync(RequestNormalLoadDocImpl.java:89)
>>>       at
>>>
>>> org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl$1.syncMethod(RequestNormalLoadDocImpl.java:70)
>>>       at
>>>
>>> org.itsnat.impl.core.doc.ItsNatDocSynchronizerImpl.exec(ItsNatDocSynchronizerImpl.java:56)
>>>       at
>>>
>>> org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl.process(RequestNormalLoadDocImpl.java:73)
>>>       at
>>>
>>> org.itsnat.impl.core.ItsNatServletRequestImpl.process(ItsNatServletRequestImpl.java:212)
>>>       at
>>>
>>> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:56)
>>>       at
>>>
>>> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:61)
>>>       at
>>> ai.ilikeplaces.servlets.Controller$1.processRequest(Controller.java:744)
>>>       at
>>>
>>> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchRequestListener(ItsNatServletResponseImpl.java:153)
>>>       at
>>>
>>> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchItsNatServletRequestListeners(ItsNatServletResponseImpl.java:163)
>>>       at
>>>
>>> org.itsnat.impl.core.req.RequestCustomImpl.process(RequestCustomImpl.java:48)
>>>       at
>>>
>>> org.itsnat.impl.core.ItsNatServletRequestImpl.process(ItsNatServletRequestImpl.java:212)
>>>       at
>>>
>>> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:56)
>>>       at
>>>
>>> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:61)
>>>       at
>>>
>>> org.itsnat.core.http.HttpServletWrapper.processRequest(HttpServletWrapper.java:79)
>>>       at
>>> org.itsnat.core.http.HttpServletWrapper.doGet(HttpServletWrapper.java:92)
>>>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
>>>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>>>       at
>>>
>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>>>       at
>>>
>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>>       at
>>>
>>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>>>       at
>>>
>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
>>>       at
>>>
>>> org.apache.openejb.tomcat.catalina.OpenEJBValve.invoke(OpenEJBValve.java:45)
>>>       at
>>>
>>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>>>       at
>>>
>>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>>>       at
>>>
>>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>>>       at
>>>
>>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
>>>       at
>>>
>>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
>>>       at
>>>
>>> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
>>>       at
>>> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>>>       at java.lang.Thread.run(Thread.java:619)
>>> Caused by: java.io.EOFException
>>>       at
>>>
>>> java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2281)
>>>       at
>>>
>>> java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2750)
>>>       at
>>> java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:780)
>>>       at java.io.ObjectInputStream.<init>(ObjectInputStream.java:280)
>>>       at
>>> org.apache.openejb.spi.Serializer.deserialize(Serializer.java:30)
>>>       at
>>>
>>> org.apache.openejb.core.stateful.RAFPassivater.activate(RAFPassivater.java:91)
>>>       ... 54 more
>>>
>>> On Tue, Mar 23, 2010 at 9:02 PM, Ravindranath Akila <
>>> ravindranathakila@gmail.com> wrote:
>>>
>>>  I get this exception when calling a passivated stateful bean. I started
>>>> getting this exception once I utterly restricted the container resources
>>>> to
>>>> experiment with passivation procedure. Here is the configuration. Below
>>>> it
>>>> is the exception.
>>>>
>>>> <Container id="My Stateful Container" type="STATEFUL">
>>>>  Passivator   org.apache.openejb.core.stateful.SimplePassivater
>>>>
>>>>  TimeOut  1
>>>>
>>>>  Capacity  2
>>>>
>>>>  BulkPassivate  1
>>>>
>>>> </Container>
>>>>
>>>> Any advice would be greatly appreciated.
>>>>
>>>> 2010-03-23 20:42:32,890 - ERROR - An unexpected exception occured while
>>>> reading entries from disk
>>>> org.apache.openejb.SystemException: java.lang.ClassNotFoundException:
>>>> ai.ilikeplaces.logic.role.HumanUser: ai.ilikeplaces.logic.role.HumanUser
>>>>       at
>>>>
>>>> org.apache.openejb.core.stateful.SimplePassivater.activate(SimplePassivater.java:109)
>>>>       at
>>>>
>>>> org.apache.openejb.core.stateful.SimpleCache.loadEntry(SimpleCache.java:427)
>>>>       at
>>>>
>>>> org.apache.openejb.core.stateful.SimpleCache.checkOut(SimpleCache.java:162)
>>>>       at
>>>>
>>>> org.apache.openejb.core.stateful.StatefulContainer.obtainInstance(StatefulContainer.java:589)
>>>>       at
>>>>
>>>> org.apache.openejb.core.stateful.StatefulContainer.businessMethod(StatefulContainer.java:461)
>>>>       at
>>>>
>>>> org.apache.openejb.core.stateful.StatefulContainer.invoke(StatefulContainer.java:267)
>>>>       at
>>>>
>>>> org.apache.openejb.core.ivm.EjbObjectProxyHandler.businessMethod(EjbObjectProxyHandler.java:217)
>>>>       at
>>>>
>>>> org.apache.openejb.core.ivm.EjbObjectProxyHandler._invoke(EjbObjectProxyHandler.java:77)
>>>>       at
>>>>
>>>> org.apache.openejb.core.ivm.BaseEjbProxyHandler.invoke(BaseEjbProxyHandler.java:286)
>>>>       at $Proxy83.getHumanUserId(Unknown Source)
>>>>       at
>>>>
>>>> ai.ilikeplaces.util.AbstractListener.getUsername(AbstractListener.java:201)
>>>>       at
>>>>
>>>> ai.ilikeplaces.logic.Listeners.ListenerOrganize$1.init(ListenerOrganize.java:69)
>>>>       at
>>>> ai.ilikeplaces.util.AbstractListener.<init>(AbstractListener.java:70)
>>>>       at
>>>>
>>>> ai.ilikeplaces.logic.Listeners.ListenerOrganize$1.<init>(ListenerOrganize.java:49)
>>>>       at
>>>>
>>>> ai.ilikeplaces.logic.Listeners.ListenerOrganize.processRequest(ListenerOrganize.java:49)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchRequestListener(ItsNatServletResponseImpl.java:153)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchItsNatServletRequestListeners(ItsNatServletResponseImpl.java:163)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.resp.norm.ResponseNormalLoadDocImpl.dispatchRequestListeners(ResponseNormalLoadDocImpl.java:93)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.resp.norm.ResponseNormalLoadAJAXDocImpl.dispatchRequestListeners(ResponseNormalLoadAJAXDocImpl.java:139)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.resp.shared.ResponseDelegateAJAXLoadDocImpl.dispatchRequestListeners(ResponseDelegateAJAXLoadDocImpl.java:212)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.resp.shared.ResponseDelegateAJAXLoadDocImpl.process(ResponseDelegateAJAXLoadDocImpl.java:147)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.resp.norm.ResponseNormalLoadAJAXDocImpl.process(ResponseNormalLoadAJAXDocImpl.java:75)
>>>>       at
>>>> org.itsnat.impl.core.resp.ResponseImpl.process(ResponseImpl.java:77)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl.processThreadSync(RequestNormalLoadDocImpl.java:89)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl$1.syncMethod(RequestNormalLoadDocImpl.java:70)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.doc.ItsNatDocSynchronizerImpl.exec(ItsNatDocSynchronizerImpl.java:56)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl.process(RequestNormalLoadDocImpl.java:73)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.ItsNatServletRequestImpl.process(ItsNatServletRequestImpl.java:212)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:56)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:61)
>>>>       at
>>>> ai.ilikeplaces.servlets.Controller$1.processRequest(Controller.java:744)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchRequestListener(ItsNatServletResponseImpl.java:153)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchItsNatServletRequestListeners(ItsNatServletResponseImpl.java:163)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.req.RequestCustomImpl.process(RequestCustomImpl.java:48)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.ItsNatServletRequestImpl.process(ItsNatServletRequestImpl.java:212)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:56)
>>>>       at
>>>>
>>>> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:61)
>>>>       at
>>>>
>>>> org.itsnat.core.http.HttpServletWrapper.processRequest(HttpServletWrapper.java:79)
>>>>       at
>>>>
>>>> org.itsnat.core.http.HttpServletWrapper.doGet(HttpServletWrapper.java:92)
>>>>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
>>>>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>>>>       at
>>>>
>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>>>>       at
>>>>
>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>>>       at
>>>>
>>>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>>>>       at
>>>>
>>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
>>>>       at
>>>>
>>>> org.apache.openejb.tomcat.catalina.OpenEJBValve.invoke(OpenEJBValve.java:45)
>>>>       at
>>>>
>>>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>>>>       at
>>>>
>>>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>>>>       at
>>>>
>>>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>>>>       at
>>>>
>>>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
>>>>       at
>>>>
>>>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
>>>>       at
>>>>
>>>> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
>>>>       at
>>>> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>>>>       at java.lang.Thread.run(Thread.java:619)
>>>> Caused by: java.lang.ClassNotFoundException:
>>>> ai.ilikeplaces.logic.role.HumanUser
>>>>       at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
>>>>       at java.security.AccessController.doPrivileged(Native Method)
>>>>       at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
>>>>       at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
>>>>       at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
>>>>       at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
>>>>       at java.lang.Class.forName0(Native Method)
>>>>       at java.lang.Class.forName(Class.java:247)
>>>>       at
>>>> java.io.ObjectInputStream.resolveClass(ObjectInputStream.java:604)
>>>>       at
>>>> java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1575)
>>>>       at
>>>> java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496)
>>>>       at
>>>> java.io.ObjectInputStream.readClass(ObjectInputStream.java:1462)
>>>>       at
>>>> java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1312)
>>>>       at
>>>> java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
>>>>       at
>>>>
>>>> org.apache.openejb.util.PojoSerialization.read(PojoSerialization.java:80)
>>>>       at
>>>>
>>>> org.apache.openejb.util.PojoSerialization.readObject(PojoSerialization.java:69)
>>>>       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>>       at
>>>>
>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>>>       at
>>>>
>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>>>       at java.lang.reflect.Method.invoke(Method.java:597)
>>>>       at
>>>> java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974)
>>>>       at
>>>> java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849)
>>>>       at
>>>>
>>>> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
>>>>       at
>>>> java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
>>>>       at
>>>> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947)
>>>>       at
>>>> java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871)
>>>>       at
>>>>
>>>> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
>>>>       at
>>>> java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
>>>>       at
>>>> java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
>>>>       at
>>>>
>>>> org.apache.openejb.core.stateful.SimplePassivater.activate(SimplePassivater.java:98)
>>>>       ... 53 more
>>>>
>>>> --
>>>> Cheers!
>>>>  Akila...
>>>>
>>>>
>>>
>>>
>>> --
>>> Cheers!
>>>  Akila...
>>>
>>>
>>
>>
>> --
>> Thanks in advance,
>> Cheers!
>>  Akila...
>>
>
-- 
Cheers!
  Akila...

Re: ERROR - An unexpected exception occured while reading entries from disk

[David Blevins <da...@visi.com>]

Ravindranath,

Thanks for reporting this!  Found, fixed and filed:

   https://issues.apache.org/jira/browse/OPENEJB-1245


-David

On Mar 31, 2010, at 6:43 AM, Ravindranath Akila wrote:

> Have I phrased the question wrong? Or if I have missed something out  
> I'd be
> grateful to you if you could point it out. Any pointers on where I  
> could
> read on this?
>
> On Tue, Mar 23, 2010 at 10:51 PM, Ravindranath Akila <
> ravindranathakila@gmail.com> wrote:
>
>> I also get the following exception when the passivator was switched.
>>
>> 2010-03-23 22:20:11,937 - ERROR - An unexpected exception occured  
>> while
>> reading entries from disk
>> org.apache.openejb.SystemException: java.io.EOFException: null
>>        at
>> org 
>> .apache 
>> .openejb.core.stateful.RAFPassivater.activate(RAFPassivater.java:93)
>>         at
>> org 
>> .apache 
>> .openejb.core.stateful.SimpleCache.loadEntry(SimpleCache.java:427)
>>        at
>> org 
>> .apache.openejb.core.stateful.SimpleCache.checkOut(SimpleCache.java: 
>> 162)
>>        at
>> org 
>> .apache 
>> .openejb 
>> .core 
>> .stateful.StatefulContainer.obtainInstance(StatefulContainer.java: 
>> 589)
>>        at
>> org 
>> .apache 
>> .openejb 
>> .core 
>> .stateful.StatefulContainer.businessMethod(StatefulContainer.java: 
>> 461)
>>        at
>> org 
>> .apache 
>> .openejb 
>> .core.stateful.StatefulContainer.invoke(StatefulContainer.java:267)
>>        at
>> org 
>> .apache 
>> .openejb 
>> .core 
>> .ivm 
>> .EjbObjectProxyHandler.businessMethod(EjbObjectProxyHandler.java:217)
>>        at
>> org 
>> .apache 
>> .openejb 
>> .core.ivm.EjbObjectProxyHandler._invoke(EjbObjectProxyHandler.java: 
>> 77)
>>        at
>> org 
>> .apache 
>> .openejb 
>> .core.ivm.BaseEjbProxyHandler.invoke(BaseEjbProxyHandler.java:286)
>>        at $Proxy83.getHumanUserId(Unknown Source)
>>        at
>> ai 
>> .ilikeplaces 
>> .util.AbstractListener.getUsername(AbstractListener.java:202)
>>         at
>> ai.ilikeplaces.logic.Listeners.ListenerOrganize 
>> $1.init(ListenerOrganize.java:69)
>>        at
>> ai.ilikeplaces.util.AbstractListener.<init>(AbstractListener.java:71)
>>         at
>> ai.ilikeplaces.logic.Listeners.ListenerOrganize 
>> $1.<init>(ListenerOrganize.java:49)
>>        at
>> ai 
>> .ilikeplaces 
>> .logic 
>> .Listeners.ListenerOrganize.processRequest(ListenerOrganize.java:49)
>>        at
>> org 
>> .itsnat 
>> .impl 
>> .core 
>> .ItsNatServletResponseImpl 
>> .dispatchRequestListener(ItsNatServletResponseImpl.java:153)
>>        at
>> org 
>> .itsnat 
>> .impl 
>> .core 
>> .ItsNatServletResponseImpl 
>> .dispatchItsNatServletRequestListeners 
>> (ItsNatServletResponseImpl.java:163)
>>        at
>> org 
>> .itsnat 
>> .impl 
>> .core 
>> .resp 
>> .norm 
>> .ResponseNormalLoadDocImpl 
>> .dispatchRequestListeners(ResponseNormalLoadDocImpl.java:93)
>>        at
>> org 
>> .itsnat 
>> .impl 
>> .core 
>> .resp 
>> .norm 
>> .ResponseNormalLoadAJAXDocImpl 
>> .dispatchRequestListeners(ResponseNormalLoadAJAXDocImpl.java:139)
>>        at
>> org 
>> .itsnat 
>> .impl 
>> .core 
>> .resp 
>> .shared 
>> .ResponseDelegateAJAXLoadDocImpl 
>> .dispatchRequestListeners(ResponseDelegateAJAXLoadDocImpl.java:212)
>>        at
>> org 
>> .itsnat 
>> .impl 
>> .core 
>> .resp 
>> .shared 
>> .html 
>> .ResponseDelegateHTMLLoadDocWebKitImpl 
>> .dispatchRequestListeners 
>> (ResponseDelegateHTMLLoadDocWebKitImpl.java:76)
>>         at
>> org 
>> .itsnat 
>> .impl 
>> .core 
>> .resp 
>> .shared 
>> .ResponseDelegateAJAXLoadDocImpl 
>> .process(ResponseDelegateAJAXLoadDocImpl.java:147)
>>        at
>> org 
>> .itsnat 
>> .impl 
>> .core 
>> .resp 
>> .norm 
>> .ResponseNormalLoadAJAXDocImpl 
>> .process(ResponseNormalLoadAJAXDocImpl.java:75)
>>        at
>> org.itsnat.impl.core.resp.ResponseImpl.process(ResponseImpl.java:77)
>>        at
>> org 
>> .itsnat 
>> .impl 
>> .core 
>> .req 
>> .norm 
>> .RequestNormalLoadDocImpl 
>> .processThreadSync(RequestNormalLoadDocImpl.java:89)
>>        at
>> org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl 
>> $1.syncMethod(RequestNormalLoadDocImpl.java:70)
>>        at
>> org 
>> .itsnat 
>> .impl 
>> .core 
>> .doc.ItsNatDocSynchronizerImpl.exec(ItsNatDocSynchronizerImpl.java: 
>> 56)
>>        at
>> org 
>> .itsnat 
>> .impl 
>> .core 
>> .req 
>> .norm 
>> .RequestNormalLoadDocImpl.process(RequestNormalLoadDocImpl.java:73)
>>        at
>> org 
>> .itsnat 
>> .impl 
>> .core 
>> .ItsNatServletRequestImpl.process(ItsNatServletRequestImpl.java:212)
>>        at
>> org 
>> .itsnat 
>> .impl 
>> .core 
>> .http 
>> .ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:56)
>>        at
>> org 
>> .itsnat 
>> .impl 
>> .core 
>> .http 
>> .ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:61)
>>        at
>> ai.ilikeplaces.servlets.Controller$1.processRequest(Controller.java: 
>> 744)
>>        at
>> org 
>> .itsnat 
>> .impl 
>> .core 
>> .ItsNatServletResponseImpl 
>> .dispatchRequestListener(ItsNatServletResponseImpl.java:153)
>>        at
>> org 
>> .itsnat 
>> .impl 
>> .core 
>> .ItsNatServletResponseImpl 
>> .dispatchItsNatServletRequestListeners 
>> (ItsNatServletResponseImpl.java:163)
>>        at
>> org 
>> .itsnat 
>> .impl.core.req.RequestCustomImpl.process(RequestCustomImpl.java:48)
>>        at
>> org 
>> .itsnat 
>> .impl 
>> .core 
>> .ItsNatServletRequestImpl.process(ItsNatServletRequestImpl.java:212)
>>        at
>> org 
>> .itsnat 
>> .impl 
>> .core 
>> .http 
>> .ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:56)
>>        at
>> org 
>> .itsnat 
>> .impl 
>> .core 
>> .http 
>> .ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:61)
>>        at
>> org 
>> .itsnat 
>> .core 
>> .http.HttpServletWrapper.processRequest(HttpServletWrapper.java:79)
>>        at
>> org 
>> .itsnat.core.http.HttpServletWrapper.doGet(HttpServletWrapper.java: 
>> 92)
>>        at javax.servlet.http.HttpServlet.service(HttpServlet.java: 
>> 690)
>>        at javax.servlet.http.HttpServlet.service(HttpServlet.java: 
>> 803)
>>        at
>> org 
>> .apache 
>> .catalina 
>> .core 
>> .ApplicationFilterChain 
>> .internalDoFilter(ApplicationFilterChain.java:290)
>>        at
>> org 
>> .apache 
>> .catalina 
>> .core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java: 
>> 206)
>>        at
>> org 
>> .apache 
>> .catalina 
>> .core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>>        at
>> org 
>> .apache 
>> .catalina 
>> .core.StandardContextValve.invoke(StandardContextValve.java:175)
>>        at
>> org 
>> .apache 
>> .openejb.tomcat.catalina.OpenEJBValve.invoke(OpenEJBValve.java:45)
>>        at
>> org 
>> .apache 
>> .catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>>        at
>> org 
>> .apache 
>> .catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>>        at
>> org 
>> .apache 
>> .catalina.core.StandardEngineValve.invoke(StandardEngineValve.java: 
>> 109)
>>        at
>> org 
>> .apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java: 
>> 263)
>>        at
>> org 
>> .apache.coyote.http11.Http11Processor.process(Http11Processor.java: 
>> 844)
>>        at
>> org.apache.coyote.http11.Http11Protocol 
>> $Http11ConnectionHandler.process(Http11Protocol.java:584)
>>        at
>> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java: 
>> 447)
>>        at java.lang.Thread.run(Thread.java:619)
>> Caused by: java.io.EOFException
>>        at
>> java.io.ObjectInputStream 
>> $PeekInputStream.readFully(ObjectInputStream.java:2281)
>>        at
>> java.io.ObjectInputStream 
>> $BlockDataInputStream.readShort(ObjectInputStream.java:2750)
>>        at
>> java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java: 
>> 780)
>>        at java.io.ObjectInputStream.<init>(ObjectInputStream.java: 
>> 280)
>>        at
>> org.apache.openejb.spi.Serializer.deserialize(Serializer.java:30)
>>        at
>> org 
>> .apache 
>> .openejb.core.stateful.RAFPassivater.activate(RAFPassivater.java:91)
>>        ... 54 more
>>
>> On Tue, Mar 23, 2010 at 9:02 PM, Ravindranath Akila <
>> ravindranathakila@gmail.com> wrote:
>>
>>> I get this exception when calling a passivated stateful bean. I  
>>> started
>>> getting this exception once I utterly restricted the container  
>>> resources to
>>> experiment with passivation procedure. Here is the configuration.  
>>> Below it
>>> is the exception.
>>>
>>> <Container id="My Stateful Container" type="STATEFUL">
>>>  Passivator   org.apache.openejb.core.stateful.SimplePassivater
>>>
>>>  TimeOut  1
>>>
>>>  Capacity  2
>>>
>>>  BulkPassivate  1
>>>
>>> </Container>
>>>
>>> Any advice would be greatly appreciated.
>>>
>>> 2010-03-23 20:42:32,890 - ERROR - An unexpected exception occured  
>>> while
>>> reading entries from disk
>>> org.apache.openejb.SystemException:  
>>> java.lang.ClassNotFoundException:
>>> ai.ilikeplaces.logic.role.HumanUser:  
>>> ai.ilikeplaces.logic.role.HumanUser
>>>        at
>>> org 
>>> .apache 
>>> .openejb 
>>> .core.stateful.SimplePassivater.activate(SimplePassivater.java:109)
>>>        at
>>> org 
>>> .apache 
>>> .openejb.core.stateful.SimpleCache.loadEntry(SimpleCache.java:427)
>>>        at
>>> org 
>>> .apache 
>>> .openejb.core.stateful.SimpleCache.checkOut(SimpleCache.java:162)
>>>        at
>>> org 
>>> .apache 
>>> .openejb 
>>> .core 
>>> .stateful.StatefulContainer.obtainInstance(StatefulContainer.java: 
>>> 589)
>>>        at
>>> org 
>>> .apache 
>>> .openejb 
>>> .core 
>>> .stateful.StatefulContainer.businessMethod(StatefulContainer.java: 
>>> 461)
>>>        at
>>> org 
>>> .apache 
>>> .openejb 
>>> .core.stateful.StatefulContainer.invoke(StatefulContainer.java:267)
>>>        at
>>> org 
>>> .apache 
>>> .openejb 
>>> .core 
>>> .ivm 
>>> .EjbObjectProxyHandler.businessMethod(EjbObjectProxyHandler.java: 
>>> 217)
>>>        at
>>> org 
>>> .apache 
>>> .openejb 
>>> .core.ivm.EjbObjectProxyHandler._invoke(EjbObjectProxyHandler.java: 
>>> 77)
>>>        at
>>> org 
>>> .apache 
>>> .openejb 
>>> .core.ivm.BaseEjbProxyHandler.invoke(BaseEjbProxyHandler.java:286)
>>>        at $Proxy83.getHumanUserId(Unknown Source)
>>>        at
>>> ai 
>>> .ilikeplaces 
>>> .util.AbstractListener.getUsername(AbstractListener.java:201)
>>>        at
>>> ai.ilikeplaces.logic.Listeners.ListenerOrganize 
>>> $1.init(ListenerOrganize.java:69)
>>>        at
>>> ai.ilikeplaces.util.AbstractListener.<init>(AbstractListener.java: 
>>> 70)
>>>        at
>>> ai.ilikeplaces.logic.Listeners.ListenerOrganize 
>>> $1.<init>(ListenerOrganize.java:49)
>>>        at
>>> ai 
>>> .ilikeplaces 
>>> .logic 
>>> .Listeners.ListenerOrganize.processRequest(ListenerOrganize.java:49)
>>>        at
>>> org 
>>> .itsnat 
>>> .impl 
>>> .core 
>>> .ItsNatServletResponseImpl 
>>> .dispatchRequestListener(ItsNatServletResponseImpl.java:153)
>>>        at
>>> org 
>>> .itsnat 
>>> .impl 
>>> .core 
>>> .ItsNatServletResponseImpl 
>>> .dispatchItsNatServletRequestListeners 
>>> (ItsNatServletResponseImpl.java:163)
>>>        at
>>> org 
>>> .itsnat 
>>> .impl 
>>> .core 
>>> .resp 
>>> .norm 
>>> .ResponseNormalLoadDocImpl 
>>> .dispatchRequestListeners(ResponseNormalLoadDocImpl.java:93)
>>>        at
>>> org 
>>> .itsnat 
>>> .impl 
>>> .core 
>>> .resp 
>>> .norm 
>>> .ResponseNormalLoadAJAXDocImpl 
>>> .dispatchRequestListeners(ResponseNormalLoadAJAXDocImpl.java:139)
>>>        at
>>> org 
>>> .itsnat 
>>> .impl 
>>> .core 
>>> .resp 
>>> .shared 
>>> .ResponseDelegateAJAXLoadDocImpl 
>>> .dispatchRequestListeners(ResponseDelegateAJAXLoadDocImpl.java:212)
>>>        at
>>> org 
>>> .itsnat 
>>> .impl 
>>> .core 
>>> .resp 
>>> .shared 
>>> .ResponseDelegateAJAXLoadDocImpl 
>>> .process(ResponseDelegateAJAXLoadDocImpl.java:147)
>>>        at
>>> org 
>>> .itsnat 
>>> .impl 
>>> .core 
>>> .resp 
>>> .norm 
>>> .ResponseNormalLoadAJAXDocImpl 
>>> .process(ResponseNormalLoadAJAXDocImpl.java:75)
>>>        at
>>> org.itsnat.impl.core.resp.ResponseImpl.process(ResponseImpl.java:77)
>>>        at
>>> org 
>>> .itsnat 
>>> .impl 
>>> .core 
>>> .req 
>>> .norm 
>>> .RequestNormalLoadDocImpl 
>>> .processThreadSync(RequestNormalLoadDocImpl.java:89)
>>>        at
>>> org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl 
>>> $1.syncMethod(RequestNormalLoadDocImpl.java:70)
>>>        at
>>> org 
>>> .itsnat 
>>> .impl 
>>> .core 
>>> .doc.ItsNatDocSynchronizerImpl.exec(ItsNatDocSynchronizerImpl.java: 
>>> 56)
>>>        at
>>> org 
>>> .itsnat 
>>> .impl 
>>> .core 
>>> .req 
>>> .norm 
>>> .RequestNormalLoadDocImpl.process(RequestNormalLoadDocImpl.java:73)
>>>        at
>>> org 
>>> .itsnat 
>>> .impl 
>>> .core 
>>> .ItsNatServletRequestImpl.process(ItsNatServletRequestImpl.java:212)
>>>        at
>>> org 
>>> .itsnat 
>>> .impl 
>>> .core 
>>> .http 
>>> .ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:56)
>>>        at
>>> org 
>>> .itsnat 
>>> .impl 
>>> .core 
>>> .http 
>>> .ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:61)
>>>        at
>>> ai.ilikeplaces.servlets.Controller 
>>> $1.processRequest(Controller.java:744)
>>>        at
>>> org 
>>> .itsnat 
>>> .impl 
>>> .core 
>>> .ItsNatServletResponseImpl 
>>> .dispatchRequestListener(ItsNatServletResponseImpl.java:153)
>>>        at
>>> org 
>>> .itsnat 
>>> .impl 
>>> .core 
>>> .ItsNatServletResponseImpl 
>>> .dispatchItsNatServletRequestListeners 
>>> (ItsNatServletResponseImpl.java:163)
>>>        at
>>> org 
>>> .itsnat 
>>> .impl.core.req.RequestCustomImpl.process(RequestCustomImpl.java:48)
>>>        at
>>> org 
>>> .itsnat 
>>> .impl 
>>> .core 
>>> .ItsNatServletRequestImpl.process(ItsNatServletRequestImpl.java:212)
>>>        at
>>> org 
>>> .itsnat 
>>> .impl 
>>> .core 
>>> .http 
>>> .ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:56)
>>>        at
>>> org 
>>> .itsnat 
>>> .impl 
>>> .core 
>>> .http 
>>> .ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:61)
>>>        at
>>> org 
>>> .itsnat 
>>> .core 
>>> .http.HttpServletWrapper.processRequest(HttpServletWrapper.java:79)
>>>        at
>>> org 
>>> .itsnat.core.http.HttpServletWrapper.doGet(HttpServletWrapper.java: 
>>> 92)
>>>        at javax.servlet.http.HttpServlet.service(HttpServlet.java: 
>>> 690)
>>>        at javax.servlet.http.HttpServlet.service(HttpServlet.java: 
>>> 803)
>>>        at
>>> org 
>>> .apache 
>>> .catalina 
>>> .core 
>>> .ApplicationFilterChain 
>>> .internalDoFilter(ApplicationFilterChain.java:290)
>>>        at
>>> org 
>>> .apache 
>>> .catalina 
>>> .core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java: 
>>> 206)
>>>        at
>>> org 
>>> .apache 
>>> .catalina 
>>> .core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>>>        at
>>> org 
>>> .apache 
>>> .catalina 
>>> .core.StandardContextValve.invoke(StandardContextValve.java:175)
>>>        at
>>> org 
>>> .apache 
>>> .openejb.tomcat.catalina.OpenEJBValve.invoke(OpenEJBValve.java:45)
>>>        at
>>> org 
>>> .apache 
>>> .catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>>>        at
>>> org 
>>> .apache 
>>> .catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>>>        at
>>> org 
>>> .apache 
>>> .catalina.core.StandardEngineValve.invoke(StandardEngineValve.java: 
>>> 109)
>>>        at
>>> org 
>>> .apache 
>>> .catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
>>>        at
>>> org 
>>> .apache.coyote.http11.Http11Processor.process(Http11Processor.java: 
>>> 844)
>>>        at
>>> org.apache.coyote.http11.Http11Protocol 
>>> $Http11ConnectionHandler.process(Http11Protocol.java:584)
>>>        at
>>> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java: 
>>> 447)
>>>        at java.lang.Thread.run(Thread.java:619)
>>> Caused by: java.lang.ClassNotFoundException:
>>> ai.ilikeplaces.logic.role.HumanUser
>>>        at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
>>>        at java.security.AccessController.doPrivileged(Native Method)
>>>        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
>>>        at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
>>>        at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
>>>        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java: 
>>> 320)
>>>        at java.lang.Class.forName0(Native Method)
>>>        at java.lang.Class.forName(Class.java:247)
>>>        at
>>> java.io.ObjectInputStream.resolveClass(ObjectInputStream.java:604)
>>>        at
>>> java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java: 
>>> 1575)
>>>        at
>>> java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496)
>>>        at
>>> java.io.ObjectInputStream.readClass(ObjectInputStream.java:1462)
>>>        at
>>> java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1312)
>>>        at
>>> java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
>>>        at
>>> org 
>>> .apache.openejb.util.PojoSerialization.read(PojoSerialization.java: 
>>> 80)
>>>        at
>>> org 
>>> .apache 
>>> .openejb.util.PojoSerialization.readObject(PojoSerialization.java: 
>>> 69)
>>>        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native  
>>> Method)
>>>        at
>>> sun 
>>> .reflect 
>>> .NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>>        at
>>> sun 
>>> .reflect 
>>> .DelegatingMethodAccessorImpl 
>>> .invoke(DelegatingMethodAccessorImpl.java:25)
>>>        at java.lang.reflect.Method.invoke(Method.java:597)
>>>        at
>>> java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java: 
>>> 974)
>>>        at
>>> java.io.ObjectInputStream.readSerialData(ObjectInputStream.java: 
>>> 1849)
>>>        at
>>> java 
>>> .io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java: 
>>> 1753)
>>>        at
>>> java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
>>>        at
>>> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java: 
>>> 1947)
>>>        at
>>> java.io.ObjectInputStream.readSerialData(ObjectInputStream.java: 
>>> 1871)
>>>        at
>>> java 
>>> .io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java: 
>>> 1753)
>>>        at
>>> java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
>>>        at
>>> java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
>>>        at
>>> org 
>>> .apache 
>>> .openejb 
>>> .core.stateful.SimplePassivater.activate(SimplePassivater.java:98)
>>>        ... 53 more
>>>
>>> --
>>> Cheers!
>>>  Akila...
>>>
>>
>>
>>
>> --
>> Cheers!
>>  Akila...
>>
>
>
>
> -- 
> Thanks in advance,
> Cheers!
>  Akila...

Re: ERROR - An unexpected exception occured while reading entries from disk

[Ravindranath Akila <ra...@gmail.com>]

Have I phrased the question wrong? Or if I have missed something out I'd be
grateful to you if you could point it out. Any pointers on where I could
read on this?

On Tue, Mar 23, 2010 at 10:51 PM, Ravindranath Akila <
ravindranathakila@gmail.com> wrote:

> I also get the following exception when the passivator was switched.
>
> 2010-03-23 22:20:11,937 - ERROR - An unexpected exception occured while
> reading entries from disk
> org.apache.openejb.SystemException: java.io.EOFException: null
>         at
> org.apache.openejb.core.stateful.RAFPassivater.activate(RAFPassivater.java:93)
>          at
> org.apache.openejb.core.stateful.SimpleCache.loadEntry(SimpleCache.java:427)
>         at
> org.apache.openejb.core.stateful.SimpleCache.checkOut(SimpleCache.java:162)
>         at
> org.apache.openejb.core.stateful.StatefulContainer.obtainInstance(StatefulContainer.java:589)
>         at
> org.apache.openejb.core.stateful.StatefulContainer.businessMethod(StatefulContainer.java:461)
>         at
> org.apache.openejb.core.stateful.StatefulContainer.invoke(StatefulContainer.java:267)
>         at
> org.apache.openejb.core.ivm.EjbObjectProxyHandler.businessMethod(EjbObjectProxyHandler.java:217)
>         at
> org.apache.openejb.core.ivm.EjbObjectProxyHandler._invoke(EjbObjectProxyHandler.java:77)
>         at
> org.apache.openejb.core.ivm.BaseEjbProxyHandler.invoke(BaseEjbProxyHandler.java:286)
>         at $Proxy83.getHumanUserId(Unknown Source)
>         at
> ai.ilikeplaces.util.AbstractListener.getUsername(AbstractListener.java:202)
>          at
> ai.ilikeplaces.logic.Listeners.ListenerOrganize$1.init(ListenerOrganize.java:69)
>         at
> ai.ilikeplaces.util.AbstractListener.<init>(AbstractListener.java:71)
>          at
> ai.ilikeplaces.logic.Listeners.ListenerOrganize$1.<init>(ListenerOrganize.java:49)
>         at
> ai.ilikeplaces.logic.Listeners.ListenerOrganize.processRequest(ListenerOrganize.java:49)
>         at
> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchRequestListener(ItsNatServletResponseImpl.java:153)
>         at
> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchItsNatServletRequestListeners(ItsNatServletResponseImpl.java:163)
>         at
> org.itsnat.impl.core.resp.norm.ResponseNormalLoadDocImpl.dispatchRequestListeners(ResponseNormalLoadDocImpl.java:93)
>         at
> org.itsnat.impl.core.resp.norm.ResponseNormalLoadAJAXDocImpl.dispatchRequestListeners(ResponseNormalLoadAJAXDocImpl.java:139)
>         at
> org.itsnat.impl.core.resp.shared.ResponseDelegateAJAXLoadDocImpl.dispatchRequestListeners(ResponseDelegateAJAXLoadDocImpl.java:212)
>         at
> org.itsnat.impl.core.resp.shared.html.ResponseDelegateHTMLLoadDocWebKitImpl.dispatchRequestListeners(ResponseDelegateHTMLLoadDocWebKitImpl.java:76)
>          at
> org.itsnat.impl.core.resp.shared.ResponseDelegateAJAXLoadDocImpl.process(ResponseDelegateAJAXLoadDocImpl.java:147)
>         at
> org.itsnat.impl.core.resp.norm.ResponseNormalLoadAJAXDocImpl.process(ResponseNormalLoadAJAXDocImpl.java:75)
>         at
> org.itsnat.impl.core.resp.ResponseImpl.process(ResponseImpl.java:77)
>         at
> org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl.processThreadSync(RequestNormalLoadDocImpl.java:89)
>         at
> org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl$1.syncMethod(RequestNormalLoadDocImpl.java:70)
>         at
> org.itsnat.impl.core.doc.ItsNatDocSynchronizerImpl.exec(ItsNatDocSynchronizerImpl.java:56)
>         at
> org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl.process(RequestNormalLoadDocImpl.java:73)
>         at
> org.itsnat.impl.core.ItsNatServletRequestImpl.process(ItsNatServletRequestImpl.java:212)
>         at
> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:56)
>         at
> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:61)
>         at
> ai.ilikeplaces.servlets.Controller$1.processRequest(Controller.java:744)
>         at
> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchRequestListener(ItsNatServletResponseImpl.java:153)
>         at
> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchItsNatServletRequestListeners(ItsNatServletResponseImpl.java:163)
>         at
> org.itsnat.impl.core.req.RequestCustomImpl.process(RequestCustomImpl.java:48)
>         at
> org.itsnat.impl.core.ItsNatServletRequestImpl.process(ItsNatServletRequestImpl.java:212)
>         at
> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:56)
>         at
> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:61)
>         at
> org.itsnat.core.http.HttpServletWrapper.processRequest(HttpServletWrapper.java:79)
>         at
> org.itsnat.core.http.HttpServletWrapper.doGet(HttpServletWrapper.java:92)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>         at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>         at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>         at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>         at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
>         at
> org.apache.openejb.tomcat.catalina.OpenEJBValve.invoke(OpenEJBValve.java:45)
>         at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>         at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>         at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>         at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
>         at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
>         at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
>         at
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>         at java.lang.Thread.run(Thread.java:619)
> Caused by: java.io.EOFException
>         at
> java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2281)
>         at
> java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2750)
>         at
> java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:780)
>         at java.io.ObjectInputStream.<init>(ObjectInputStream.java:280)
>         at
> org.apache.openejb.spi.Serializer.deserialize(Serializer.java:30)
>         at
> org.apache.openejb.core.stateful.RAFPassivater.activate(RAFPassivater.java:91)
>         ... 54 more
>
> On Tue, Mar 23, 2010 at 9:02 PM, Ravindranath Akila <
> ravindranathakila@gmail.com> wrote:
>
>> I get this exception when calling a passivated stateful bean. I started
>> getting this exception once I utterly restricted the container resources to
>> experiment with passivation procedure. Here is the configuration. Below it
>> is the exception.
>>
>> <Container id="My Stateful Container" type="STATEFUL">
>>   Passivator   org.apache.openejb.core.stateful.SimplePassivater
>>
>>   TimeOut  1
>>
>>   Capacity  2
>>
>>   BulkPassivate  1
>>
>> </Container>
>>
>> Any advice would be greatly appreciated.
>>
>> 2010-03-23 20:42:32,890 - ERROR - An unexpected exception occured while
>> reading entries from disk
>> org.apache.openejb.SystemException: java.lang.ClassNotFoundException:
>> ai.ilikeplaces.logic.role.HumanUser: ai.ilikeplaces.logic.role.HumanUser
>>         at
>> org.apache.openejb.core.stateful.SimplePassivater.activate(SimplePassivater.java:109)
>>         at
>> org.apache.openejb.core.stateful.SimpleCache.loadEntry(SimpleCache.java:427)
>>         at
>> org.apache.openejb.core.stateful.SimpleCache.checkOut(SimpleCache.java:162)
>>         at
>> org.apache.openejb.core.stateful.StatefulContainer.obtainInstance(StatefulContainer.java:589)
>>         at
>> org.apache.openejb.core.stateful.StatefulContainer.businessMethod(StatefulContainer.java:461)
>>         at
>> org.apache.openejb.core.stateful.StatefulContainer.invoke(StatefulContainer.java:267)
>>         at
>> org.apache.openejb.core.ivm.EjbObjectProxyHandler.businessMethod(EjbObjectProxyHandler.java:217)
>>         at
>> org.apache.openejb.core.ivm.EjbObjectProxyHandler._invoke(EjbObjectProxyHandler.java:77)
>>         at
>> org.apache.openejb.core.ivm.BaseEjbProxyHandler.invoke(BaseEjbProxyHandler.java:286)
>>         at $Proxy83.getHumanUserId(Unknown Source)
>>         at
>> ai.ilikeplaces.util.AbstractListener.getUsername(AbstractListener.java:201)
>>         at
>> ai.ilikeplaces.logic.Listeners.ListenerOrganize$1.init(ListenerOrganize.java:69)
>>         at
>> ai.ilikeplaces.util.AbstractListener.<init>(AbstractListener.java:70)
>>         at
>> ai.ilikeplaces.logic.Listeners.ListenerOrganize$1.<init>(ListenerOrganize.java:49)
>>         at
>> ai.ilikeplaces.logic.Listeners.ListenerOrganize.processRequest(ListenerOrganize.java:49)
>>         at
>> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchRequestListener(ItsNatServletResponseImpl.java:153)
>>         at
>> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchItsNatServletRequestListeners(ItsNatServletResponseImpl.java:163)
>>         at
>> org.itsnat.impl.core.resp.norm.ResponseNormalLoadDocImpl.dispatchRequestListeners(ResponseNormalLoadDocImpl.java:93)
>>         at
>> org.itsnat.impl.core.resp.norm.ResponseNormalLoadAJAXDocImpl.dispatchRequestListeners(ResponseNormalLoadAJAXDocImpl.java:139)
>>         at
>> org.itsnat.impl.core.resp.shared.ResponseDelegateAJAXLoadDocImpl.dispatchRequestListeners(ResponseDelegateAJAXLoadDocImpl.java:212)
>>         at
>> org.itsnat.impl.core.resp.shared.ResponseDelegateAJAXLoadDocImpl.process(ResponseDelegateAJAXLoadDocImpl.java:147)
>>         at
>> org.itsnat.impl.core.resp.norm.ResponseNormalLoadAJAXDocImpl.process(ResponseNormalLoadAJAXDocImpl.java:75)
>>         at
>> org.itsnat.impl.core.resp.ResponseImpl.process(ResponseImpl.java:77)
>>         at
>> org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl.processThreadSync(RequestNormalLoadDocImpl.java:89)
>>         at
>> org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl$1.syncMethod(RequestNormalLoadDocImpl.java:70)
>>         at
>> org.itsnat.impl.core.doc.ItsNatDocSynchronizerImpl.exec(ItsNatDocSynchronizerImpl.java:56)
>>         at
>> org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl.process(RequestNormalLoadDocImpl.java:73)
>>         at
>> org.itsnat.impl.core.ItsNatServletRequestImpl.process(ItsNatServletRequestImpl.java:212)
>>         at
>> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:56)
>>         at
>> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:61)
>>         at
>> ai.ilikeplaces.servlets.Controller$1.processRequest(Controller.java:744)
>>         at
>> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchRequestListener(ItsNatServletResponseImpl.java:153)
>>         at
>> org.itsnat.impl.core.ItsNatServletResponseImpl.dispatchItsNatServletRequestListeners(ItsNatServletResponseImpl.java:163)
>>         at
>> org.itsnat.impl.core.req.RequestCustomImpl.process(RequestCustomImpl.java:48)
>>         at
>> org.itsnat.impl.core.ItsNatServletRequestImpl.process(ItsNatServletRequestImpl.java:212)
>>         at
>> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:56)
>>         at
>> org.itsnat.impl.core.http.ItsNatHttpServletImpl.processRequest(ItsNatHttpServletImpl.java:61)
>>         at
>> org.itsnat.core.http.HttpServletWrapper.processRequest(HttpServletWrapper.java:79)
>>         at
>> org.itsnat.core.http.HttpServletWrapper.doGet(HttpServletWrapper.java:92)
>>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
>>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>>         at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>>         at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>         at
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>>         at
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
>>         at
>> org.apache.openejb.tomcat.catalina.OpenEJBValve.invoke(OpenEJBValve.java:45)
>>         at
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>>         at
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>>         at
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>>         at
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
>>         at
>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
>>         at
>> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
>>         at
>> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>>         at java.lang.Thread.run(Thread.java:619)
>> Caused by: java.lang.ClassNotFoundException:
>> ai.ilikeplaces.logic.role.HumanUser
>>         at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
>>         at java.security.AccessController.doPrivileged(Native Method)
>>         at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
>>         at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
>>         at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
>>         at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
>>         at java.lang.Class.forName0(Native Method)
>>         at java.lang.Class.forName(Class.java:247)
>>         at
>> java.io.ObjectInputStream.resolveClass(ObjectInputStream.java:604)
>>         at
>> java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1575)
>>         at
>> java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496)
>>         at
>> java.io.ObjectInputStream.readClass(ObjectInputStream.java:1462)
>>         at
>> java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1312)
>>         at
>> java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
>>         at
>> org.apache.openejb.util.PojoSerialization.read(PojoSerialization.java:80)
>>         at
>> org.apache.openejb.util.PojoSerialization.readObject(PojoSerialization.java:69)
>>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>         at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>         at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>         at java.lang.reflect.Method.invoke(Method.java:597)
>>         at
>> java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974)
>>         at
>> java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849)
>>         at
>> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
>>         at
>> java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
>>         at
>> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947)
>>         at
>> java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871)
>>         at
>> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
>>         at
>> java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
>>         at
>> java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
>>         at
>> org.apache.openejb.core.stateful.SimplePassivater.activate(SimplePassivater.java:98)
>>         ... 53 more
>>
>> --
>> Cheers!
>>   Akila...
>>
>
>
>
> --
> Cheers!
>   Akila...
>



-- 
Thanks in advance,
Cheers!
  Akila...