[jira] Assigned: (WICKET-2075) Pagemap is locked forever with some Page serialization exceptions

["Igor Vaynberg (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/WICKET-2075?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Igor Vaynberg reassigned WICKET-2075:
-------------------------------------

    Assignee: Matej Knopp

if there is an error in the diskstore, can the pagemap rget stuck in locked state?

> Pagemap is locked forever with some Page serialization exceptions
> -----------------------------------------------------------------
>
>                 Key: WICKET-2075
>                 URL: https://issues.apache.org/jira/browse/WICKET-2075
>             Project: Wicket
>          Issue Type: Bug
>          Components: wicket
>    Affects Versions: 1.3.5
>            Reporter: Alex
>            Assignee: Matej Knopp
>
> There was a serialization problem with one of the components that was causing the pagemap to become locked forever.
> 2009-02-04 19:43:57,147 [ERROR] [WebServerPool0-0] org.apache.wicket.RequestCycle[]: there was an error detaching the request from the session ...
> java.lang.ExceptionInInitializerError
> 	at org/apache/wicket/util/io/IObjectStreamFactory$2.writeObjectOverride (IObjectStreamFactory.java:121)
> 	at java/io/ObjectOutputStream.writeObject (Unknown Source)
> 	at org/apache/wicket/util/lang/Objects.objectToByteArray (Objects.java:1092)
> 	at org/apache/wicket/protocol/http/pagestore/AbstractPageStore.serializePage (AbstractPageStore.java:197)
> 	at org/apache/wicket/protocol/http/pagestore/DiskPageStore.storePage (DiskPageStore.java:811)
> 	at org/apache/wicket/protocol/http/SecondLevelCacheSessionStore$SecondLevelCachePageMap.put (SecondLevelCacheSessionStore.java:333)
> 	at org/apache/wicket/Session.requestDetached (Session.java:1371)
> 	at org/apache/wicket/RequestCycle.detach (RequestCycle.java:1091)
> 	at org/apache/wicket/RequestCycle.steps (RequestCycle.java:1375)
> 	at org/apache/wicket/RequestCycle.request (RequestCycle.java:494)
> 	at org/apache/wicket/protocol/http/WicketFilter.doGet (WicketFilter.java:357)
> 	at org/apache/wicket/protocol/http/WicketFilter.doFilter (WicketFilter.java:200)
> 	at org/mortbay/jetty/servlet/ServletHandler$CachedChain.doFilter (ServletHandler.java:1116)
> 	at com/videoiq/fusion/camera/webserver/ThrottlingFilter.doFilter (ThrottlingFilter.java:75)
> 	at com/videoiq/fusion/camera/webserver/ThrottlingFilter.doFilter (ThrottlingFilter.java:53)
> 	at org/mortbay/jetty/servlet/ServletHandler$CachedChain.doFilter (ServletHandler.java:1116)
> 	at org/mortbay/jetty/servlet/ServletHandler.handle (ServletHandler.java:361)
> 	at org/mortbay/jetty/security/SecurityHandler.handle (SecurityHandler.java:217)
> 	at org/mortbay/jetty/servlet/SessionHandler.handle (SessionHandler.java:182)
> 	at org/mortbay/jetty/handler/ContextHandler.handle (ContextHandler.java:776)
> 	at org/mortbay/jetty/webapp/WebAppContext.handle (WebAppContext.java:418)
> 	at com/videoiq/fusion/camera/webserver/RedirectHandler.handle (RedirectHandler.java:46)
> 	at org/mortbay/jetty/handler/HandlerCollection.handle (HandlerCollection.java:129)
> 	at org/mortbay/jetty/handler/HandlerWrapper.handle (HandlerWrapper.java:153)
> 	at org/mortbay/jetty/Server.handle (Server.java:325)
> 	at org/mortbay/jetty/HttpConnection.handleRequest (HttpConnection.java:536)
> 	at org/mortbay/jetty/HttpConnection$RequestHandler.headerComplete (HttpConnection.java:865)
> 	at org/mortbay/jetty/HttpParser.parseNext (HttpParser.java:539)
> 	at org/mortbay/jetty/HttpParser.parseAvailable (HttpParser.java:212)
> 	at org/mortbay/jetty/HttpConnection.handle (HttpConnection.java:404)
> 	at org/mortbay/jetty/bio/SocketConnector$Connection.run (SocketConnector.java:228)
> 	at com/videoiq/fusion/camera/webserver/WebServerThreadPool$PoolThread.run (WebServerThreadPool.java:476)
> Caused by: java.lang.RuntimeException: java.lang.NoSuchMethodException: java/io/ObjectStreamClass.lookup
> 	at org/apache/wicket/util/io/SerializableChecker.<clinit> (SerializableChecker.java:261)
> 	... 32 more
> Caused by: java.lang.NoSuchMethodException: java/io/ObjectStreamClass.lookup
> 	at java/lang/Class.getDeclaredMethod (Unknown Source)
> 	at org/apache/wicket/util/io/SerializableChecker.<clinit> (SerializableChecker.java:226)
> 	... 32 more

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