[JBoss Messaging] - Re: Exception when starten 2nd node
by mbreuer
I read this document but it gives me no answer. The only section which references MDB is the example section. But this does not explain how an failover works with an MDB.
>From reading this forum I learned that jboss messaging prefers the local node as well.
Let me go back to my ealier example (s.a.)
You said MDB consume locally. Correct me: i deployed 2 local queue, each on any node. I put message to the queue an node A. If node A crashed the messages hang in this (local) queue. Right?
Perhaps my approach is wrong. Goal is following scenario:
- any node may produce messages
- any node may consume messages
- if a node crashes, the other must do the work. Messages should not be left unprocessed in a (local) queue
Question:
1. Should the queues be deployed local the any node?
2. Should the queues be deployed as ha-singleton?
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17 years, 9 months
[EJB 3.0] - Re: exception occurred externalizing session
by praveenas
Hi.,
I too got a similar exception with a stack trace as follows:
12:56:12,480 ERROR [JBossCacheService] externalizeSession(): exception occurred externalizing session SessionBasedClusteredSession[id: HLOwZHvHuqLYftNHai-+4w**.node1 lastAccessedTime: 1215415572415 version: 40 lastOutdated: 0]
java.io.NotSerializableException: echopointng.test.TestInstanceNG$TestCaseInvoker
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
at java.util.HashMap.writeObject(HashMap.java:1019)
at sun.reflect.GeneratedMethodAccessor91.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:623)
at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
at java.util.concurrent.ConcurrentHashMap.writeObject(ConcurrentHashMap.java:1284)
at sun.reflect.GeneratedMethodAccessor94.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:623)
at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
at org.jboss.web.tomcat.service.session.SessionBasedClusteredSession.writeExternal(SessionBasedClusteredSession.java:175)
at org.jboss.web.tomcat.service.session.JBossCacheService.externalizeSession(JBossCacheService.java:1027)
at org.jboss.web.tomcat.service.session.JBossCacheService.putSession(JBossCacheService.java:316)
at org.jboss.web.tomcat.service.session.JBossCacheClusteredSession.processSessionRepl(JBossCacheClusteredSession.java:121)
at org.jboss.web.tomcat.service.session.JBossCacheManager.processSessionRepl(JBossCacheManager.java:1097)
at org.jboss.web.tomcat.service.session.JBossCacheManager.storeSession(JBossCacheManager.java:652)
at org.jboss.web.tomcat.service.session.InstantSnapshotManager.snapshot(InstantSnapshotManager.java:49)
at org.jboss.web.tomcat.service.session.ClusteredSessionValve.invoke(ClusteredSessionValve.java:98)
at org.jboss.web.tomcat.service.session.JvmRouteValve.invoke(JvmRouteValve.java:84)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:437)
at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:366)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Thread.java:675)
12:56:12,508 ERROR [JBossCacheService] externalizeSession(): exception occurred externalizing session SessionBasedClusteredSession[id: HLOwZHvHuqLYftNHai-+4w**.node1 lastAccessedTime: 1215415572477 version: 41 lastOutdated: 0]
java.io.NotSerializableException: echopointng.test.TestInstanceNG$TestCaseInvoker
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
at java.util.HashMap.writeObject(HashMap.java:1019)
at sun.reflect.GeneratedMethodAccessor91.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:623)
at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
at java.util.concurrent.ConcurrentHashMap.writeObject(ConcurrentHashMap.java:1284)
at sun.reflect.GeneratedMethodAccessor94.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:623)
at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
at org.jboss.web.tomcat.service.session.SessionBasedClusteredSession.writeExternal(SessionBasedClusteredSession.java:175)
at org.jboss.web.tomcat.service.session.JBossCacheService.externalizeSession(JBossCacheService.java:1027)
at org.jboss.web.tomcat.service.session.JBossCacheService.putSession(JBossCacheService.java:316)
at org.jboss.web.tomcat.service.session.JBossCacheClusteredSession.processSessionRepl(JBossCacheClusteredSession.java:121)
at org.jboss.web.tomcat.service.session.JBossCacheManager.processSessionRepl(JBossCacheManager.java:1097)
at org.jboss.web.tomcat.service.session.JBossCacheManager.storeSession(JBossCacheManager.java:652)
at org.jboss.web.tomcat.service.session.InstantSnapshotManager.snapshot(InstantSnapshotManager.java:49)
at org.jboss.web.tomcat.service.session.ClusteredSessionValve.invoke(ClusteredSessionValve.java:98)
at org.jboss.web.tomcat.service.session.JvmRouteValve.invoke(JvmRouteValve.java:84)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:437)
at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:366)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Thread.java:675)
Please let me know the correction to be made..
I ve got this error when I was trying to implement clustering.
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17 years, 9 months