[jboss-user] [JBoss jBPM] - Best way to debug my BPEL processes in JBPM?
Hello,
I have deployed my BPEL process calling external webservice successfully. Now I am sending
SOAP request to it using SOAP UI. I get this message on the console -
| 11:50:08,182 INFO [ServiceEndpointManager] WebService started: http://HQ02022:8
| 080/NewHire/newhire
| 12:16:30,891 WARN [ProxyWarnLog] Narrowing proxy to class org.jbpm.bpel.graph.d
| ef.CompositeActivity - this operation breaks ==
|
and exception in the server.log
| 2007-03-05 12:17:23,978 DEBUG [org.jbpm.bpel.graph.scope.FaultActionHandler] handling
fault:
org.jbpm.bpel.graph.exe.ScopeInstance@1641f43[name=<null>,token=/,state=performingPrimaryActivity,id=0]
| org.jbpm.bpel.graph.exe.BpelFaultException:
org.jbpm.bpel.graph.exe.FaultInstance@7f923d[name={http://schemas.xmlsoap.org/ws/2004/03/business-process/}selectionFailure,id=0]
| at org.jbpm.bpel.sublang.xpath.XPathEvaluator.getSingleNode(XPathEvaluator.java:175)
| at
org.jbpm.bpel.sublang.xpath.XPathQueryEvaluator.evaluate(XPathQueryEvaluator.java:57)
| at org.jbpm.bpel.graph.basic.assign.FromVariable.extract(FromVariable.java:57)
|
From the error message it is clear that it cannot find node at some
xpath or finds multiple nodes. But it does not print the 'assign' node index or
xpath. Most probably it has failed in very first xpath but going forward what is the best
way to debug what went wrong?
The only way I can think of right now is to build jbpm-bpel locally. If I want to debug
the source code, which port of 'localhost' I should attach the eclipse debugger
with?
Thank you,
Meghana
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