XPath variables used in predicates (e.g. element[$index]) cause
bpel:selectionFailure
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Key: ODE-498
URL: https://issues.apache.org/jira/browse/ODE-498
Project: ODE
Issue Type: Bug
Components: BPEL Runtime
Affects Versions: 1.3, 2.0
Reporter: Alex Boisvert
As reported on the mailing list,
I found another BUG-like problem in ODE 2.0 Build #87 (2009-1-8 2:25:04).
That is: the counterName variable can't be used in the position expression of
XPath as normal variables are. For example, the following BPEL piece
<forEach counterName="i" parallel="no">
<startCounterValue>1</startCounterValue>
<finalCounterValue>2</finalCounterValue>
<scope>
<assign>
<copy>
<from>$i</from>
<to>$output0.body/xsd0:field1[position()=$i]</to>
<!-- note this line -->
</copy>
</assign>
</scope>
</forEach>
will incur such ERROR in ODE:
ERROR - GeronimoLog.error(104) | Assignment Fault:
{http://docs.oasis-open.org/wsbpel/2.0/process/executable}selectionFailure,lineNo=149,faultExplanation={http://docs.oasis-open.org/wsbpel/2.0/process/executable}selectionFailure:
No results for expression: {OXPath10Expression
$output0.body/xsd0:field1[position()=$i]}
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