[ODE-498] Handle Variable References In XPath Predicates

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.3.2
• Fix Version/s: 1.3.2
• Component/s: BPEL Runtime
• Assignee: Karthick Sankarachary
• Reporter: Alex Boisvert
• Created: 23/Jan/09 01:25
• Updated: 24/Apr/09 00:54
• Resolved: 23/Jan/09 22:23

Description

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]}

Issue Links

• is duplicated by: ODE-508 Handle Multiple Variable References In XPath