Xalan extensions problem

Hi. I'm trying to use the nodeset extension of xalan and I meet with
difficulties...

The example given in the xml.apache.org isn't working...

<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                   version="1.0"
                   xmlns:xalan="http://xml.apache.org/xalan"
                   exclude-result-prefixes="xalan">
<xsl:template match="/">
  <out>
	  <xsl:variable name="rtf">
      <docelem>
        <elem1>
          <elem1a>ELEMENT1A</elem1a>
          <elem1b>,ELEMENT1B</elem1b>
        </elem1>
        <elem2>
          <elem2a>ELEMENT2A</elem2a>
        </elem2>
      </docelem>
    </xsl:variable>
      <xsl:for-each select="xalan:nodeset($rtf)/docelem//*">
        <xsl:value-of select="name(.)"/><xsl:text>,</xsl:text>
      </xsl:for-each>
  </out>
</xsl:template>
</xsl:stylesheet>

it tells me there's an Unknown Exception, and I located it in the
xalan:nodeset extension. Am I missing something?

Thanks, Ofer.


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