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From "Mark Lui" <m...@alodar.com>
Subject Problems with foreach activity
Date Tue, 13 Nov 2007 04:04:36 GMT
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:scope name="MyScope">
                    <bpws:variable name="myVariable" type="xsd:unsignedInt"/>
                <bpws:wait name="Wait">

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
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.apache.ode.jacob.vpu.JacobVPU$JacobThreadImpl.run(JacobVPU.java:4
        ... 17 more

Any help and/or insight would be appreciated.



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