[jboss-user] [Clustering/JBoss] - Web session replication: Classloader Problem

Hi, deploying a Seam webapp in a two node cluster, I get a problem immediatly after adding the second node (i.e. when replication starts): Symptom: "value of context variable is not an instance of the component bound to the context variable" from Seam. Analysis: The object put into the web session by replication is an instance of a classloader which is not the webapp classloader, hence it is not assignable to the class the Seam component expects. Further symptom: Docs state that TomcatClusteringCache MBean shoud show something like "FB04767C454BAB3B2E462A27CB571330: org.jboss.invocation.MarshalledValue@1f13a81c" for each replicated session. I see: "pteGqYO5NA6kW6pG-b3kyg**: [B@8f04ba5" (No MarshalledValue). Tried "UseMarshalling" and "UseRegionBasedMarshalling" to no use. May the analysis be correct? Any ideas? Thanks a lot - Joerg View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4174455#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...