[ http://issues.apache.org/jira/browse/XMLBEANS-157?page=all ]
Wing Yew Poon closed XMLBEANS-157:
----------------------------------
Resolution: Duplicate
Duplicate of XMLBEANS-155.
> performance leak in XmlObject.selectPath()
> ------------------------------------------
>
> Key: XMLBEANS-157
> URL: http://issues.apache.org/jira/browse/XMLBEANS-157
> Project: XMLBeans
> Type: Bug
> Components: XmlObject, XPath
> Versions: Version 1.0.3
> Environment: Win2k
> Reporter: Alexander Heinrich
>
> It seems that selectPath on XmlObject keeps references to some internal data
> (might be cursors) that cannot be freed by the user (i.e. there's nothing for
> XmlObject like clearSelections for XmlCursor). After extensive use of
> selectPath the system slows down more and more.
> How I found this bug: I have large XML documents (>5 MB) and use selectPath
> to retrieve an array of similar objects in this document. Every time I reload
> the document (and invoke selectPath again) the loading process takes a little
> longer than before... When I substitute the selectPath statement by some
> other code that does the same but without using selectPath the time for
> loading documents stays constant. If you need exemplary code email me: [EMAIL
> PROTECTED]
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