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Posted to user@ode.apache.org by Mark Lui <ml...@alodar.com> on 2007/11/13 05:04:36 UTC
Problems with foreach activity
I am having problems with the foreach activity. I keep getting a null
pointer exception using using ODE 1.1 running in ServiceMix 3.1.1. I
believe I have it configured correctly and all my web searches have
turn up nothing. Here is how it is used in the BPEL file:
<bpws:forEach counterName="myCount" name="ForEach" parallel="no">
<bpws:startCounterValue>1</bpws:startCounterValue>
<bpws:finalCounterValue>10</bpws:finalCounterValue>
<bpws:scope name="MyScope">
<bpws:variables>
<bpws:variable name="myVariable" type="xsd:unsignedInt"/>
</bpws:variables>
<bpws:wait name="Wait">
<bpws:for>'PT10S'</bpws:for>
</bpws:wait>
</bpws:scope>
</bpws:forEach>
Here is the exception:
Caused by: java.lang.NullPointerException
at org.apache.ode.bpel.runtime.ScopeFrame.resolve(ScopeFrame.java:84)
at org.apache.ode.bpel.runtime.FOREACH.newChild(FOREACH.java:212)
at org.apache.ode.bpel.runtime.FOREACH.run(FOREACH.java:99)
at sun.reflect.GeneratedMethodAccessor11.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.ode.jacob.vpu.JacobVPU$JacobThreadImpl.run(JacobVPU.java:4
51)
... 17 more
Any help and/or insight would be appreciated.
Thanks,
Mark