XQuery with multiple variable references failing with static analysis error
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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: 1.3.1
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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