[ http://nagoya.apache.org/jira/browse/XALANJ-1447?page=history ]
Henry Zongaro updated XALANJ-1447:
----------------------------------
Priority: Critical (was: Blocker)
> NullPointerException while using key() function
> -----------------------------------------------
>
> Key: XALANJ-1447
> URL: http://nagoya.apache.org/jira/browse/XALANJ-1447
> Project: XalanJ2
> Type: Bug
> Components: XPath
> Versions: 2.4
> Environment: Operating System: Windows NT/2K
> Platform: PC
> Reporter: Lubo� Hartman
> Assignee: Christine Li
> Priority: Critical
> Attachments: FuncKeyIDPatch.txt, FuncKeyPatch.txt, FuncKeyPatch.txt,
> UCXMLTest.xml, idkey64.xml, idkey64.xsl, idkey65.xml, idkey65.xsl,
> idkey66.xml, idkey66.xsl, idkey67.xml, idkey67.xsl, idkey68.xml, idkey68.xsl,
> out.zip, tst.xml, tst.xsl
>
> I have the stylesheet containing:
> <xsl:key name="bt-data" match="//bt:data" use="@id" />
> <xsl:key name="uc-attribute" match="//uc:attribute" use="@name" />
> If I use this keys this way:
> <xsl:value-of select="key('bt-data', key('uc-
> attribute', 'list1.0.A003')/@data)" />
> NullPointerException is thrown. If an element is found by key uc-attribute,
> the
> exception is thrown. If no element is found by key uc-attribute, no exception
> is thrown. This problem occurs in Xalan version 2.4.0, 2.4.1 and 2.5.D1.
> Versions 2.2.0 and 2.3.1 works fine.
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