[mod_cluster-issues] [JBoss JIRA] Commented: (MODCLUSTER-208) ClassCastException on updateClusterStatus()
Paul Ferraro (JIRA)
jira-events at lists.jboss.org
Mon Jan 31 14:54:39 EST 2011
[ https://issues.jboss.org/browse/MODCLUSTER-208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12579161#comment-12579161 ]
Paul Ferraro commented on MODCLUSTER-208:
-----------------------------------------
I did find a serialization issue with DefaultRpcResponse, but I'm not sure that it would necessarily manifest itself as a ClassCastException. Can you verify that the nodes in your cluster aren't using different versions of mod_cluster?
> ClassCastException on updateClusterStatus()
> -------------------------------------------
>
> Key: MODCLUSTER-208
> URL: https://issues.jboss.org/browse/MODCLUSTER-208
> Project: mod_cluster
> Issue Type: Bug
> Affects Versions: 1.1.0.Final
> Environment: JBoss AS 6.0.0.final
> Reporter: Bela Ban
> Assignee: Paul Ferraro
>
> 13:55:36,731 ERROR [org.apache.catalina.core.ContainerBase] Exception invoking periodic operation: : java.lang.ClassCastException: org.jboss.modcluster.ha.rpc.DefaultRpcResponse cannot be cast to org.jboss.modcluster.ha.rpc.RpcResponse
> at org.jboss.modcluster.ha.HAModClusterService$ClusteredModClusterService.updateClusterStatus(HAModClusterService.java:1222) [:1.1.0.Final]
> at org.jboss.modcluster.ha.HAModClusterService$ClusteredModClusterService.status(HAModClusterService.java:1167) [:1.1.0.Final]
> at org.jboss.modcluster.ha.HAModClusterService.status(HAModClusterService.java:359) [:1.1.0.Final]
> at org.jboss.modcluster.catalina.CatalinaEventHandlerAdapter.lifecycleEvent(CatalinaEventHandlerAdapter.java:314) [:1.1.0.Final]
> at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:115) [:6.0.0.Final]
> at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1335) [:6.0.0.Final]
> at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1599) [:6.0.0.Final]
> at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1588) [:6.0.0.Final]
> at java.lang.Thread.run(Thread.java:662) [:1.6.0_23]
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