7 Replies Latest reply on Mar 30, 2005 12:47 AM by Ben Wang

    HTTP Session Issue in Cluster

    Brad Millett Newbie

      I am fairly new to JBoss Clustering and am getting an error with HTTP Session Replication. The session state seems to be replicated fine. But I am gettting the following error in the logs. The JVM on the boxes is slightly different (1.4.2_06 & 1.4.2_04), would this be causeing my problem?

      Thanks


      2005-03-29 11:10:07,468 DEBUG [org.jboss.web.tomcat.tc5.session.ClusteredSession] processSessionRepl(): session is dirty. Will increment version from: 1 and replicate.
      2005-03-29 11:10:10,734 DEBUG [org.jboss.web.tomcat.tc5.session.JBossCacheService] nodeDirty(): session in-memory data is invalidated with id: aVBKCmoxOmjsjYwUdzRyVA** and verion id: 3
      2005-03-29 11:10:10,781 ERROR [org.jgroups.blocks.RpcDispatcher] failed invoking method
      java.lang.UnsupportedOperationException: commit() should not be called on TreeCache directly
       at org.jboss.cache.TreeCache.commit(TreeCache.java:2783)
       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:324)
       at org.jgroups.blocks.MethodCall.invoke(MethodCall.java:236)
       at org.jboss.cache.interceptors.CallInterceptor.invoke(CallInterceptor.java:37)
       at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java:40)
       at org.jboss.cache.interceptors.LockInterceptor.invoke(LockInterceptor.java:126)
       at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java:40)
       at org.jboss.cache.interceptors.CreateIfNotExistsInterceptor.invoke(CreateIfNotExistsInterceptor.java:47)
       at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java:40)
       at org.jboss.cache.interceptors.ReplicationInterceptor.replicate(ReplicationInterceptor.java:210)
       at org.jboss.cache.TreeCache._replicate(TreeCache.java:2733)
       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:324)
       at org.jgroups.blocks.MethodCall.invoke(MethodCall.java:236)
       at org.jgroups.blocks.RpcDispatcher.handle(RpcDispatcher.java:220)
       at org.jgroups.blocks.RequestCorrelator.handleRequest(RequestCorrelator.java:615)
       at org.jgroups.blocks.RequestCorrelator.receiveMessage(RequestCorrelator.java:512)
       at org.jgroups.blocks.RequestCorrelator.receive(RequestCorrelator.java:326)
       at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.handleUp(MessageDispatcher.java:722)
       at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.access$300(MessageDispatcher.java:554)
       at org.jgroups.blocks.MessageDispatcher$1.run(MessageDispatcher.java:691)
       at java.lang.Thread.run(Thread.java:534)
      2005-03-29 11:10:11,500 DEBUG [org.jboss.web.tomcat.tc5.session.ClusteredSession] initAfterLoad(): initialize the transient variables ...
      2005-03-29 11:10:11,500 DEBUG [org.jboss.web.tomcat.tc5.session.JBossCacheManager] loadSession(): id= aVBKCmoxOmjsjYwUdzRyVA**, session=SessionBasedClusteredSession[aVBKCmoxOmjsjYwUdzRyVA**]
      2005-03-29 11:10:11,515 DEBUG [org.jboss.web.tomcat.tc5.session.JBossCacheManager] check to see if needs to store and replicate session with id aVBKCmoxOmjsjYwUdzRyVA**
      2005-03-29 11:10:11,515 DEBUG [org.jboss.web.tomcat.tc5.session.ClusteredSession] processSessionRepl(): session is dirty. Will increment version from: 3 and replicate.
      2005-03-29 11:10:12,265 DEBUG [org.jboss.web.tomcat.tc5.session.JBossCacheService] nodeDirty(): session in-memory data is invalidated with id: aVBKCmoxOmjsjYwUdzRyVA** and verion id: 5
      2005-03-29 11:10:12,296 ERROR [org.jgroups.blocks.RpcDispatcher] failed invoking method
      java.lang.UnsupportedOperationException: commit() should not be called on TreeCache directly
       at org.jboss.cache.TreeCache.commit(TreeCache.java:2783)
       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:324)
       at org.jgroups.blocks.MethodCall.invoke(MethodCall.java:236)
       at org.jboss.cache.interceptors.CallInterceptor.invoke(CallInterceptor.java:37)
       at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java:40)
       at org.jboss.cache.interceptors.LockInterceptor.invoke(LockInterceptor.java:126)
       at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java:40)
       at org.jboss.cache.interceptors.CreateIfNotExistsInterceptor.invoke(CreateIfNotExistsInterceptor.java:47)
       at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java:40)
       at org.jboss.cache.interceptors.ReplicationInterceptor.replicate(ReplicationInterceptor.java:210)
       at org.jboss.cache.TreeCache._replicate(TreeCache.java:2733)
       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:324)
       at org.jgroups.blocks.MethodCall.invoke(MethodCall.java:236)
       at org.jgroups.blocks.RpcDispatcher.handle(RpcDispatcher.java:220)
       at org.jgroups.blocks.RequestCorrelator.handleRequest(RequestCorrelator.java:615)
       at org.jgroups.blocks.RequestCorrelator.receiveMessage(RequestCorrelator.java:512)
       at org.jgroups.blocks.RequestCorrelator.receive(RequestCorrelator.java:326)
       at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.handleUp(MessageDispatcher.java:722)
       at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.access$300(MessageDispatcher.java:554)
       at org.jgroups.blocks.MessageDispatcher$1.run(MessageDispatcher.java:691)
       at java.lang.Thread.run(Thread.java:534)