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Subject: Issue - 153 - getVariableData xpath function should return node sets of any size


This issue has been added to the wsbpel issue list. The issues list is posted as a Technical Committee document to the OASIS WSBPEL TC pages on a regular basis. The current edition, as a TC document, is the most recent version of the document entitled in the "Issues" folder of the WSBPEL TC document list - the next posting as a TC document will include this issue. The list editor's working copy, which will normally include an issue when it is announced, is available at this constant URL.

Issue - 153 - getVariableData xpath function should return node sets of any size

Status: open
Categories: Data handling
Date added: 27 Jul 2004
Submitter: Ugo Corda
Date submitted: 20 July 2004
Description: The getVariableData xpath function should return node sets of any size (0, 1, >1) instead of throwing a selectionFailure fault in cases where the resulting node set size is not one.

Here are two use cases to explain the request:

(It is possible the resolution of issue 103 : Standardizing $varName syntax for XPath to refer to a BPEL variable will address this issue, in which case this issue can be dropped)
Changes: 27 Jul 2004 - new issue


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