Webcenter Spaces Log File Shows Serialization Errors When Cluster Is Configured. (Doc ID 1364317.1)

Last updated on NOVEMBER 22, 2016

Applies to:

Oracle WebCenter Portal - Version 11.1.1.5.0 to 11.1.1.5.0 [Release 11g]
Information in this document applies to any platform.

Symptoms



After configuring the WebCenter in a cluster following the WebCenter Enterprise Deployment Guide below, Serialization errors are reported in the WebCenter Spaces log files.

 




WebCenter WC_Spaces1.log and WC_Spaces2.log files show errors below:

####<Sep 26, 2011 2:20:55 PM BST> <Error> <Cluster> <DUB-TSTWCT-1> <WC_Spaces1> <[ACTIVE] ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)'> <wbtestadmin> <> <06e223daeee1a80e:-3ed57e81:132a55f3fea:-8000-0000000000000d6d> <1317043255991> <BEA-000126> <All session objects should be serializable to replicate. Check the objects in your session. Failed to replicate non-serializable object.
java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is:
java.io.InvalidClassException: oracle.j2ee.ws.saaj.soap.soap11.Fault11; oracle.j2ee.ws.saaj.soap.soap11.Fault11; no valid constructor
at weblogic.rjvm.ResponseImpl.unmarshalReturn(ResponseImpl.java:234)
at weblogic.rmi.internal.BasicRemoteRef.invoke(BasicRemoteRef.java:223)
at weblogic.cluster.replication.ReplicationManager_1035_WLStub.create(Unknown Source)
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 weblogic.cluster.replication.SecureReplicationInvocationHandler$ReplicationServicesInvocationAction.run(SecureReplicationInvocationHandler.java:194)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.cluster.replication.SecureReplicationInvocationHandler.invoke(SecureReplicationInvocationHandler.java:164)
at $Proxy218.create(Unknown Source)
at weblogic.cluster.replication.ReplicationManager.trySecondary(ReplicationManager.java:929)
at weblogic.cluster.replication.ReplicationManager.createSecondary(ReplicationManager.java:882)
at weblogic.cluster.replication.ReplicationManager.updateSecondary(ReplicationManager.java:704)
at weblogic.servlet.internal.session

Changes

 Configuration of a cluster in the Webcenter enviornment per WebCenter Enterprise Deployment Guide.

Cause

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