2:24 p.m.
JBossAs 4.2.2.GA, jpdl 3.2.2
Each time try to run my process it cannot load my action class. Looking at it in the
debugger and it is trying to load it from the db. I included the action classes in a jar
in the service archiveI deployed, not in the process definition. (Although when I added
it to the process definition deployer it did not instantiate it either).
I am not how to proceed. It used to work and now it doesn't and I don't know
why.
2008-04-18 15:12:40,097 ERROR [org.jbpm.instantiation.Delegation] couldn't load
delegation class 'com.eLynx.jbpm.handler.MdbNodeHandler'
| java.lang.ClassNotFoundException: class
'com.eLynx.jbpm.handler.MdbNodeHandler' could not be found by the process
classloader
| at org.jbpm.instantiation.ProcessClassLoader.findClass(ProcessClassLoader.java:118)
| at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
| at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
| at org.jbpm.instantiation.Delegation.instantiate(Delegation.java:140)
| at org.jbpm.instantiation.Delegation.getInstance(Delegation.java:125)
| at sun.reflect.GeneratedMethodAccessor181.invoke(Unknown Source)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at
org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173)
| at
org.jbpm.instantiation.Delegation_$$_javassist_12.getInstance(Delegation_$$_javassist_12.java)
| at org.jbpm.graph.def.Action.execute(Action.java:121)
| at sun.reflect.GeneratedMethodAccessor180.invoke(Unknown Source)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at
org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173)
| at org.jbpm.graph.def.Action_$$_javassist_69.execute(Action_$$_javassist_69.java)
| at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:264)
| at org.jbpm.graph.def.Node.execute(Node.java:339)
| at org.jbpm.graph.def.Node.enter(Node.java:319)
| at sun.reflect.GeneratedMethodAccessor177.invoke(Unknown Source)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at
org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173)
| at org.jbpm.graph.def.Node_$$_javassist_55.enter(Node_$$_javassist_55.java)
| at org.jbpm.graph.def.Transition.take(Transition.java:151)
| at org.jbpm.graph.def.Node.leave(Node.java:394)
| at org.jbpm.graph.node.StartState.leave(StartState.java:70)
| at sun.reflect.GeneratedMethodAccessor174.invoke(Unknown Source)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at
org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173)
| at org.jbpm.graph.def.Node_$$_javassist_55.leave(Node_$$_javassist_55.java)
| at org.jbpm.graph.exe.Token.signal(Token.java:195)
| at org.jbpm.graph.exe.Token.signal(Token.java:140)
| at org.jbpm.graph.exe.ProcessInstance.signal(ProcessInstance.java:271)
| at com.eLynx.jbpm.mdb.JbpmProcessBean.beginProcess(JbpmProcessBean.java:111)
| at com.eLynx.jbpm.mdb.JbpmProcessBean.onMessage(JbpmProcessBean.java:269)
| 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.jboss.invocation.Invocation.performCall(Invocation.java:359)
| at
org.jboss.ejb.MessageDrivenContainer$ContainerInterceptor.invoke(MessageDrivenContainer.java:495)
| at
org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:158)
| at
org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:63)
| at
org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:121)
| at
org.jboss.ejb.plugins.AbstractTxInterceptorBMT.invokeNext(AbstractTxInterceptorBMT.java:173)
| at
org.jboss.ejb.plugins.MessageDrivenTxInterceptorBMT.invoke(MessageDrivenTxInterceptorBMT.java:47)
| at
org.jboss.ejb.plugins.MessageDrivenInstanceInterceptor.invoke(MessageDrivenInstanceInterceptor.java:116)
| at
org.jboss.ejb.plugins.RunAsSecurityInterceptor.invoke(RunAsSecurityInterceptor.java:109)
| at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:205)
| at
org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:138)
| at
org.jboss.ejb.MessageDrivenContainer.internalInvoke(MessageDrivenContainer.java:402)
| at org.jboss.ejb.Container.invoke(Container.java:960)
| at
org.jboss.ejb.plugins.jms.JMSContainerInvoker.invoke(JMSContainerInvoker.java:987)
| at
org.jboss.ejb.plugins.jms.JMSContainerInvoker$MessageListenerImpl.onMessage(JMSContainerInvoker.java:1287)
| at org.jboss.jms.asf.StdServerSession.onMessage(StdServerSession.java:266)
| at
org.jboss.jms.client.container.ClientConsumer.callOnMessage(ClientConsumer.java:159)
| at org.jboss.jms.client.container.SessionAspect.handleRun(SessionAspect.java:802)
| at
org.jboss.aop.advice.org.jboss.jms.client.container.SessionAspect14.invoke(SessionAspect14.java)
| at
org.jboss.jms.client.delegate.ClientSessionDelegate$run_N8003352271541955702.invokeNext(ClientSessionDelegate$run_N8003352271541955702.java)
| at
org.jboss.jms.client.container.ClosedInterceptor.invoke(ClosedInterceptor.java:170)
| at
org.jboss.aop.advice.PerInstanceInterceptor.invoke(PerInstanceInterceptor.java:105)
| at
org.jboss.jms.client.delegate.ClientSessionDelegate$run_N8003352271541955702.invokeNext(ClientSessionDelegate$run_N8003352271541955702.java)
| at
org.jboss.jms.client.delegate.ClientSessionDelegate.run(ClientSessionDelegate.java)
| at org.jboss.jms.client.JBossSession.run(JBossSession.java:199)
| at org.jboss.jms.asf.StdServerSession.run(StdServerSession.java:194)
| at
EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:756)
| at java.lang.Thread.run(Thread.java:595)
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