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How to use ora:countNodes

Dario SopranoMar 23 2011 — edited Feb 27 2020

Hi all,
I have a Bpel process that invoke File Adapter for xml file.
The xml file return more nodes and I want count nodes for while loop.
The output variable contains the xml, but when use ora:countNodes the process go in error.

Failed to execute countNodes() function : oracle.xml.parser.v2.XMLElement cannot be cast to java.lang.String

Why?
Thanks for your help
Regards,
Dario

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Locked on Apr 20 2011

Added on Mar 23 2011

#business-process-management-suite, #soa-process-management

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