[jboss-user] [JBoss jBPM] - Re: Need help to fix timer issue

[Arunkumar DSRC]

When I try to add action handler I am getting the following error:

org.jbpm.graph.def.DelegationException
	at org.jbpm.graph.def.GraphElement.raiseException(GraphElement.java:382)
	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:585)
	at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
	at org.jbpm.graph.def.ProcessDefinition$$EnhancerByCGLIB$$1ba96838.raiseException()
	at org.jbpm.graph.def.GraphElement.raiseException(GraphElement.java:373)
	at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:276)
	at org.jbpm.graph.def.GraphElement.executeActions(GraphElement.java:215)
	at org.jbpm.graph.def.GraphElement.fireAndPropagateEvent(GraphElement.java:185)
	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:585)
	at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
	at org.jbpm.graph.node.State$$EnhancerByCGLIB$$2029fa2.fireAndPropagateEvent()
	at org.jbpm.job.Timer.execute(Timer.java:48)
	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:585)
	at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
	at org.jbpm.job.Job$$EnhancerByCGLIB$$4d6de1ab.execute()
	at org.jbpm.job.executor.JobExecutorThread.executeJob(JobExecutorThread.java:173)
	at org.jbpm.job.executor.JobExecutorThread.run(JobExecutorThread.java:64)
Caused by: java.lang.NullPointerException
	at org.jbpm.graph.def.Action.execute(Action.java:122)
	at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:259)
	... 17 more


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