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From fangjintao <fangjin...@gmail.com>
Subject problems while invoking synchronous service in asynchornous process in JBI environment
Date Mon, 30 Nov 2009 03:04:56 GMT

I've built a simple asynchornous process, it just invoke a synchronous
service. 
First I test it in tomcat, it works well.
But when i deploy it into the servicemix, I met the JBI Exception everty
time it running.

btw, when i invoke the  synchronous service in a synchronous process, it
works well. also the asynchornous process can invoke asynchornous service
well.

Here is the summary:
       Process                     Service                    Environment                
 
Result
       Synchronous             Synchronous             JBI & WAR                    
OK
       Asynchronous           Asynchronous            JBI & WAR                    
OK
       Asynchronous           Synchronous             WAR                             
OK
       Asynchronous           Synchronous             JBI                               
ERROR

I'm a green hand in ode and servicemix, have somebody met this problems?

Below is the Log:

java.lang.RuntimeException: java.lang.ClassCast:
org.apache.ode.jbi.JbiEndpointReference
        at
org.apache.ode.jacob.vpu.JacobVPU$JacobThreadImpl.run(JacobVPU.java:464)
        at org.apache.ode.jacob.vpu.JacobVPU.execute(JacobVPU.java:139)
        at
org.apache.ode.bpel.engine.BpelRuntimeContextImpl.execute(BpelRuntimeContextImpl.java:875)
        at
org.apache.ode.bpel.engine.PartnerLinkMyRoleImpl.invokeInstance(PartnerLinkMyRoleImpl.java:240)
        at
org.apache.ode.bpel.engine.BpelProcess.invokeProcess(BpelProcess.java:241)
        at
org.apache.ode.bpel.engine.BpelProcess.handleWorkEvent(BpelProcess.java:408)
        at
org.apache.ode.bpel.engine.BpelEngineImpl.onScheduledJob(BpelEngineImpl.java:439)
        at
org.apache.ode.bpel.engine.BpelServerImpl.onScheduledJob(BpelServerImpl.java:441)
        at
org.apache.ode.scheduler.simple.SimpleScheduler$4$1.call(SimpleScheduler.java:411)
        at
org.apache.ode.scheduler.simple.SimpleScheduler$4$1.call(SimpleScheduler.java:405)
        at
org.apache.ode.scheduler.simple.SimpleScheduler.execTransaction(SimpleScheduler.java:218)
        at
org.apache.ode.scheduler.simple.SimpleScheduler$4.call(SimpleScheduler.java:404)
        at
org.apache.ode.scheduler.simple.SimpleScheduler$4.call(SimpleScheduler.java:401)
        at
java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269)
        at java.util.concurrent.FutureTask.run(FutureTask.java:123)
        at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:651)
        at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:676)
        at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.ClassCastException:
org.apache.ode.jbi.JbiEndpointReference
        at
org.apache.ode.jbi.EndpointReferenceContextImpl.getConfigLookup(EndpointReferenceContextImpl.java:116)
        at
org.apache.ode.store.ProcessConfImpl.getEndpointProperties(ProcessConfImpl.java:423)
        at
org.apache.ode.bpel.engine.BpelProcess.getTimeout(BpelProcess.java:1089)
        at
org.apache.ode.bpel.engine.BpelRuntimeContextImpl.scheduleInvokeCheck(BpelRuntimeContextImpl.java:842)
        at
org.apache.ode.bpel.engine.BpelRuntimeContextImpl.invoke(BpelRuntimeContextImpl.java:780)
        at org.apache.ode.bpel.runtime.INVOKE.run(INVOKE.java:100)
        at sun.reflect.GeneratedMethodAccessor71.invoke(Unknown Source)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:592)
        at
org.apache.ode.jacob.vpu.JacobVPU$JacobThreadImpl.run(JacobVPU.java:451)
        ... 17 more
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