Non-serializable objects in session break clustered app

[cdrieschner1]

Hi,

jboss-seam-1.0.0.CR2 introduces non-serializable Objects (LocaleSelector, FacesMessages) that are put into the session. This causes an IllegalArgumentException if a webapp is marked as .

Marking as serializable works around the exception, but
FacesMessages.tasks is a list of Runnables...

Example for attribute FacesMessages:

12:44:08,692 ERROR [[Faces Servlet]] Servlet.service() for servlet Faces Servlet threw exception
java.lang.IllegalArgumentException: setAttribute: Non-serializable attribute
at org.apache.catalina.session.StandardSession.setAttribute(StandardSession.java:1244)
at org.apache.catalina.session.StandardSessionFacade.setAttribute(StandardSessionFacade.java:129)
at org.jboss.seam.servlet.ServletSessionImpl.setAttribute(ServletSessionImpl.java:46)
at org.jboss.seam.contexts.ServerConversationContext.flush(ServerConversationContext.java:335)
at org.jboss.seam.contexts.Lifecycle.flushAndDestroyContexts(Lifecycle.java:316)
at org.jboss.seam.contexts.Lifecycle.endRequest(Lifecycle.java:221)
at org.jboss.seam.jsf.SeamPhaseListener.afterPhase(SeamPhaseListener.java:173)
at org.apache.myfaces.lifecycle.LifecycleImpl.informPhaseListenersAfter(LifecycleImpl.java:536)
at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:359)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:54)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:174)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
at java.lang.Thread.run(Thread.java:595)

[jgilbert]

Has anyone solved this?

I deployed my seam 1.0.1.GA app to jboss/all and I get the same error.

In my web.xml I had added:

<distributable/>

In my jboss-web.xml I had added:

<replication-config>
 <replication-trigger>SET_AND_NON_PRIMITIVE_GET</replication-trigger>
 <replication-granularity>SESSION</replication-granularity>
 </replication-config>

When I back these changes out the error goes away, but obviously this is not what I want to do.

Also, all my SLSBs & SFSBs are marked as @Clustered and the SFSBs are Serializable.

[gavin.king]

AFAIK the problem that was complained about here was fixed ages ago.

[jgilbert]

Turns out this is an issue with the MyFaces portlet impl.
See related posting: http://jboss.org/index.html?module=bb&op=viewtopic&t=92976&start=0