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https://issues.apache.org/jira/browse/ODE-542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Karthick Sankarachary resolved ODE-542.
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Resolution: Fixed
> XQuery with multiple variable references failing with static analysis error
> ---------------------------------------------------------------------------
>
> Key: ODE-542
> URL: https://issues.apache.org/jira/browse/ODE-542
> Project: ODE
> Issue Type: Bug
> Components: BPEL Runtime
> Reporter: Mark Ford
> Priority: Minor
> Fix For: 1.3.3
>
>
> ODE adds a preamble to XQuery expressions prior to executing them. This
> preamble includes the namespace declarations and external variable
> declarations. I got a static analysis error saying that there was a duplicate
> global variable declaration. I saw the following under the debugger:
> ...
> declare variable $SubmitRequestResponse.SubmitRequestResponse external ;
> declare variable $SubmitRequestResponse.SubmitRequestResponse external ;
> ...
> I modified the expression to map the global variable to a local variable and
> use the local variable multiple times instead of referencing the global
> variable multiple times. This only produced a single declaration for the
> variable in the preamble and worked fine.
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