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From "Alex Boisvert (JIRA)" <j...@apache.org>
Subject [jira] Assigned: (ODE-498) XPath variables used in predicates (e.g. element[$index]) cause bpel:selectionFailure
Date Fri, 23 Jan 2009 01:25:59 GMT

     [ https://issues.apache.org/jira/browse/ODE-498?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alex Boisvert reassigned ODE-498:
---------------------------------

    Assignee: Karthick Sankarachary

> XPath variables used in predicates (e.g.  element[$index]) cause bpel:selectionFailure
> --------------------------------------------------------------------------------------
>
>                 Key: ODE-498
>                 URL: https://issues.apache.org/jira/browse/ODE-498
>             Project: ODE
>          Issue Type: Bug
>          Components: BPEL Runtime
>    Affects Versions: 1.3, 2.0
>            Reporter: Alex Boisvert
>            Assignee: Karthick Sankarachary
>
> As reported on the mailing list,
>  I found another BUG-like problem in  ODE 2.0 Build #87 (2009-1-8 2:25:04). That is:
the counterName variable can't be used in the position expression of XPath as normal variables
are. For example, the following BPEL piece
>          <forEach counterName="i" parallel="no">
>                  <startCounterValue>1</startCounterValue>
>                  <finalCounterValue>2</finalCounterValue>
>                  <scope>
>                    <assign>
>                      <copy>
>                        <from>$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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