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Re: [smila-user] Push records from Filesystem Crawler to a running Job

Hi Juergen,

thank you! The problem was exactly the delta checher.

Now records are pushed to the pipeline, but here a new exception: it seems that the pipeline is not correctly configured.

2012-03-07 11:06:48,160 ERROR [ODEServerImpl-1                              ]  vpu.JacobVPU                                  - Method "run" in class "org.apache.ode.bpel.rtrep.v2.INVOKE" threw an unexpected exception.
java.lang.NullPointerException
    at org.apache.ode.bpel.engine.BpelRuntimeContextImpl.invoke(BpelRuntimeContextImpl.java:508)
    at org.apache.ode.bpel.rtrep.v2.RuntimeInstanceImpl.invoke(RuntimeInstanceImpl.java:582)
    at org.apache.ode.bpel.rtrep.v2.INVOKE.run(INVOKE.java:97)
    at sun.reflect.GeneratedMethodAccessor56.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.apache.ode.jacob.vpu.JacobVPU$JacobThreadImpl.run(JacobVPU.java:451)
    at org.apache.ode.jacob.vpu.JacobVPU.execute(JacobVPU.java:139)
    at org.apache.ode.bpel.rtrep.v2.RuntimeInstanceImpl.execute(RuntimeInstanceImpl.java:639)
    at org.apache.ode.bpel.engine.BpelRuntimeContextImpl.execute(BpelRuntimeContextImpl.java:593)
    at org.apache.ode.bpel.engine.BpelRuntimeContextImpl.executeCreateInstance(BpelRuntimeContextImpl.java:581)
    at org.apache.ode.bpel.engine.ODEProcess.executeCreateInstance(ODEProcess.java:373)
    at org.apache.ode.bpel.engine.ODEProcess$2.call(ODEProcess.java:295)
    at org.apache.ode.bpel.engine.ODEProcess$2.call(ODEProcess.java:294)
    at org.apache.ode.bpel.engine.ODEProcess$ProcessCallable.call(ODEProcess.java:1206)
    at org.apache.ode.bpel.engine.BpelInstanceWorker.doInstanceWork(BpelInstanceWorker.java:174)
    at org.apache.ode.bpel.engine.BpelInstanceWorker.execInCurrentThread(BpelInstanceWorker.java:108)
    at org.apache.ode.bpel.engine.ODEProcess.doInstanceWork(ODEProcess.java:487)
    at org.apache.ode.bpel.engine.ODEProcess.invokeProcess(ODEProcess.java:293)
    at org.apache.ode.bpel.engine.MyRoleMessageExchangeImpl.doInvoke(MyRoleMessageExchangeImpl.java:122)
    at org.apache.ode.bpel.engine.UnreliableMyRoleMessageExchangeImpl$1.call(UnreliableMyRoleMessageExchangeImpl.java:44)
    at org.apache.ode.bpel.engine.UnreliableMyRoleMessageExchangeImpl$1.call(UnreliableMyRoleMessageExchangeImpl.java:43)
    at org.apache.ode.bpel.engine.ODEProcess$ProcessCallable.call(ODEProcess.java:1206)
    at org.apache.ode.bpel.engine.Contexts.execTransaction(Contexts.java:106)
    at org.apache.ode.bpel.engine.BpelServerImpl$TransactedCallable.call(BpelServerImpl.java:968)
    at org.apache.ode.bpel.engine.BpelServerImpl$ServerCallable.call(BpelServerImpl.java:948)
    at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
    at java.util.concurrent.FutureTask.run(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
 2012-03-07 11:06:48,162 ERROR [ODEServerImpl-1                              ]  engine.BpelInstanceWorker                     - Work for instance {http://www.eclipse.org/smila/processor}FrameSegmentationPipeline-1#0 in thread Thread[ODEServerImpl-1,5,main] resulted in an exception.
java.lang.RuntimeException: java.lang.NullPointerException
    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.rtrep.v2.RuntimeInstanceImpl.execute(RuntimeInstanceImpl.java:639)
    at org.apache.ode.bpel.engine.BpelRuntimeContextImpl.execute(BpelRuntimeContextImpl.java:593)
    at org.apache.ode.bpel.engine.BpelRuntimeContextImpl.executeCreateInstance(BpelRuntimeContextImpl.java:581)
    at org.apache.ode.bpel.engine.ODEProcess.executeCreateInstance(ODEProcess.java:373)
    at org.apache.ode.bpel.engine.ODEProcess$2.call(ODEProcess.java:295)
    at org.apache.ode.bpel.engine.ODEProcess$2.call(ODEProcess.java:294)
    at org.apache.ode.bpel.engine.ODEProcess$ProcessCallable.call(ODEProcess.java:1206)
    at org.apache.ode.bpel.engine.BpelInstanceWorker.doInstanceWork(BpelInstanceWorker.java:174)
    at org.apache.ode.bpel.engine.BpelInstanceWorker.execInCurrentThread(BpelInstanceWorker.java:108)
    at org.apache.ode.bpel.engine.ODEProcess.doInstanceWork(ODEProcess.java:487)
    at org.apache.ode.bpel.engine.ODEProcess.invokeProcess(ODEProcess.java:293)
    at org.apache.ode.bpel.engine.MyRoleMessageExchangeImpl.doInvoke(MyRoleMessageExchangeImpl.java:122)
    at org.apache.ode.bpel.engine.UnreliableMyRoleMessageExchangeImpl$1.call(UnreliableMyRoleMessageExchangeImpl.java:44)
    at org.apache.ode.bpel.engine.UnreliableMyRoleMessageExchangeImpl$1.call(UnreliableMyRoleMessageExchangeImpl.java:43)
    at org.apache.ode.bpel.engine.ODEProcess$ProcessCallable.call(ODEProcess.java:1206)
    at org.apache.ode.bpel.engine.Contexts.execTransaction(Contexts.java:106)
    at org.apache.ode.bpel.engine.BpelServerImpl$TransactedCallable.call(BpelServerImpl.java:968)
    at org.apache.ode.bpel.engine.BpelServerImpl$ServerCallable.call(BpelServerImpl.java:948)
    at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
    at java.util.concurrent.FutureTask.run(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NullPointerException
    at org.apache.ode.bpel.engine.BpelRuntimeContextImpl.invoke(BpelRuntimeContextImpl.java:508)
    at org.apache.ode.bpel.rtrep.v2.RuntimeInstanceImpl.invoke(RuntimeInstanceImpl.java:582)
    at org.apache.ode.bpel.rtrep.v2.INVOKE.run(INVOKE.java:97)
    at sun.reflect.GeneratedMethodAccessor56.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.apache.ode.jacob.vpu.JacobVPU$JacobThreadImpl.run(JacobVPU.java:451)
    ... 24 more

Thank you,

Nicolò Aquilini