NullPointerException when starting a new instance of a process

Hello

I was invited to go through this tutorial BPM Foundation Labs/demo thingy, and I encounter an error after that I deployed my BPM project and try to start the workflow.

Check the server logs give the exception ff:
http://pastebin.com/uT2bpbJk

Someone has an idea or can give me some advice?

Thank you

Roy

Hi Roy,

This exception occurred because the error thrown in the BPMN flow has not been processed by the error handlers and reached the scope of higher level. Root cause: com.oracle.bpel.client.BPELFault: faultName: {{http://schemas.oracle.com/bpel/extension} runtimeFault} []
parts: {}
Summary =

null
detail =java.lang.NullPointerException
at oracle.bpm.bpmn.engine.model.runtime.util.DataHandlingUtils.performCopy(DataHandlingUtils.java:815)
at oracle.bpm.bpmn.engine.model.runtime.util.DataHandlingUtils.processOutputData(DataHandlingUtils.java:451)
to oracle.bpm.bpmn.engine.map.builder.visitors.impl.ScriptTaskVisitorImpl$ MIProcessOutputDataAssociation.doExecute (ScriptTaskVisitorImpl.java:128)
at oracle.bpm.bpmn.engine.microkernel.MIBase.execute(MIBase.java:34)

Of the error, it seems that any assign operation has failed in your process, because the variable/xpath it correspond to null. Make sure you transfer the correct data to start the instance. Follow on EM that exactly where it failed and find the root cause.

Kind regards
Anuj

Tags: Fusion Middleware

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