[jboss-user] [JBoss jBPM] - Jboss node failover for Jbpm is not working in cluster HA mo

[ramneekh]

We have 2 servers in clustered env. Server1 starts ingestion, steps/tasks of BPM workflow are executed, on Server1 and some on Server2.
In middle of a BPM task execution if one server/node fails, that task is not being propagated to the other node. However, when crashed server restarts it execute the left off task.

 
Here is the exception I see on one server when I kill the server on the other node. Again the server still running does not pick up where the 2nd server left off.
 
09:21:48,151 INFO  [STDOUT] ==========> entering node: Decision(Content mapped to category?)
09:21:48,190 INFO  [STDOUT] ==========> entering node: Node(Convert to XML)
09:21:51,742 ERROR [SocketClientInvoker] Got marshalling exception, exiting
java.net.SocketException: end of file
        at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.transport(MicroSocketClientInvoker.java:624)
        at org.jboss.remoting.transport.bisocket.BisocketClientInvoker.transport(BisocketClientInvoker.java:418)
        at org.jboss.remoting.MicroRemoteClientInvoker.invoke(MicroRemoteClientInvoker.java:122)
        at org.jboss.remoting.ConnectionValidator.doCheckConnectionWithLease(ConnectionValidator.java:522)
        at org.jboss.remoting.ConnectionValidator.run(ConnectionValidator.java:301)
        at java.util.TimerThread.mainLoop(Timer.java:512)
        at java.util.TimerThread.run(Timer.java:462)
09:21:51,763 WARN  [Client] unable to remove remote callback handler: Can not get connection to server. Problem establishing socket connection for InvokerLocator [bisocket://usbox004.bo.us.am.ericsson.se:4457//?JBM_clientMaxPoolSize=200&clientLeasePeriod=10000&clientSocketClass=org.jboss.jms.client.remoting.ClientSocketWrapper&dataType=jms&marshaller=org.jboss.jms.wireformat.JMSWireFormat&numberOfCallRetries=1&numberOfRetries=10&pingFrequency=214748364&pingWindowFactor=10&socket.check_connection=false&stopLeaseOnFailure=true&timeout=0&unmarshaller=org.jboss.jms.wireformat.JMSWireFormat&validatorPingPeriod=10000&validatorPingTimeout=5000]
09:21:52,886 INFO  [DefaultPartition] Suspected member: 138.85.222.114:59471



Your help is much appreciated. 


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