Add element to variable instead of overwriting it
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Key: ODE-322
URL: https://issues.apache.org/jira/browse/ODE-322
Project: ODE
Issue Type: Wish
Affects Versions: 1.2
Reporter: Johannes Waltsgott
Priority: Trivial
Attachments: AccountManagementFaculty.wsdl
Hi,
I'm using a BPEL-Process with an ForEach-loop(lines 514-581), which gets an
dynamically filled Array as input ($getLanguageSubscriptionsResponse), than
performs as many <invoke>s as there are elements in the array and should write
the result of the <invoke> to the global response message
(getStudentDetailsResponse) of the process after each invocation. The problem
is, in the ForEach-loop, it just copies the result to the global response
message (lines 565 - 578) once and in the later repeats it just overwrites the
former values in the global response message. The invocation itself works fine
so far.
Example:
global response message after initialization (lines: 391 - 421):
<getStudentDetailsResponse>
...
<languages>
<language>
<languageName/>
<languageId/>
</language>
</languages>
...
</getStudentDetailsResponse>
The ForEach-Loop delivers for 2 inputs for both a name and an id.
This is how the global response message should look like:
<getStudentDetailsResponse>
...
<languages>
<language>
<languageName>Name 1</languageName>
<languageId>1</languageId>
</language>
<language>
<languageName>Name 2</languageName>
<languageId>2</languageId>
</language>
</languages>
...
</getStudentDetailsResponse>
Instead it lokkes like this:
<getStudentDetailsResponse>
...
<languages>
<language>
<languageName>Name 2</languageName>
<languageId>2</languageId>
</language>
</languages>
...
</getStudentDetailsResponse>
It just overwrites the first <language> entry with the second one instead of
adding the second element after the first one.
Please find the BPEL and WSDL files attached, all lines refer to Portal.bpel
Maybe its more a xpath question than a BPEL question...
Any hints are appreciated - thanks very much in advance...
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