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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=26698 Attribute value template throws RuntimeException Summary: Attribute value template throws RuntimeException Product: XalanJ2 Version: CurrentCVS Platform: Other OS/Version: Other Status: NEW Severity: Normal Priority: Other Component: Xalan-Xsltc AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] ERROR: 'Namespace for prefix 'foo' has not been declared.' is emitted but the namespace was declared on the xsl:template element. ----------------------------------------------------------- <?xml version="1.0"?> <xsl:stylesheet version="1.0" xmlns:foo="bar" xmlns:xsl="http://www.w3.org/1999/XSL/Transform";> <xsl:param name="par" select="'foo:abc'" /> <xsl:template match="/"> <out> <xsl:element name="{$par}">test</xsl:element> </out> </xsl:template> </xsl:stylesheet> ----------------------------------------------------------- The problem is in org.apache.xalan.xsltc.runtime.BasisLibrary. The method startXslElement(...) recognizes that the mapping of prefix to URI is unknown, but it asks the DOM for help. I think the DOM represents either the input document or the stylesheet, but in either case the prefix might or might not be mapped at this point and it is the result-tree that is being built that would know the answer to whether the prefix, "foo" in the testcase maps to a URI. I'm attaching a patch soon where this method asks the SerializationHandler for help. Thanks to Joanne Tong for pointing out the bug and the testcase. - Brian Minchau
