Change your xmlns:xalan namespace definition to xmlns:xalan="http://xml.apache.org/xalan";
as shown at http://xml.apache.org/xalan-j/extensionslib.html#xalanns Gary > -----Original Message----- > From: Michel GOOSSENS [mailto:[EMAIL PROTECTED]] > Sent: Thursday, February 14, 2002 12:04 AM > To: [EMAIL PROTECTED] > Cc: [EMAIL PROTECTED] > Subject: question about nodeset extension > > > I am trying to use the nodeset extension with xalan 2.2, but > although I > (think I) have included all possible jar files in my > CLASSPATH, I always > get the message > > (Location of error unknown)XSLT Error > (javax.xml.transform.TransformerException): > java.lang.NoSuchMethodException: For extension function, > could not find > method > org.apache.xml.dtm.ref.DTMNodeIterator.nodeset([ExpressionContext,] ). > > Hence my question, in which of the jar files is the nodeset extension > defined. > > My XSL code to trnasform an RTF into a node-set uses the following: > > <xsl:stylesheet > xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; > xmlns:xalan="http://xml.apache.org/xslt"; > extension-element-prefixes="xalan" > version="1.0" > > > > ..... > > <xsl:template name="getchars-xalan"> > > <!-- First pass over the data: store chars in chars-rtf --> > <xsl:variable name="chars-rtf"> > <xsl:element name="fontlist"> > <xsl:apply-templates select="g[@style]" mode="getchars"/> > </xsl:element> > </xsl:variable> > > <xsl:text> +++ begin chars-rtf 
</xsl:text> > <xsl:for-each select="xalan:nodeset($chars-rtf)//char"> > <xsl:value-of select="name(.)"/> > <xsl:text> </xsl:text> > <xsl:value-of select="name(attribute::*[1])"/> > <xsl:text>
</xsl:text> > </xsl:for-each> > <xsl:text> +++ end chars-rtf 
</xsl:text> > > ... > > Thanks for your help. mg > > PS: > > Here is the contents of my CLASSPATH variable > (/afs/cern.ch/sw/XML/cdrom/xml.apache.org/xalan-j_2_2_0/bin/ is where > all jar files reside), I have edited the list by inlcuding > linefeeds to > make it more readable > > CLASSPATH = > /afs/cern.ch/sw/XML/cdrom/xml.apache.org/xalan-j_2_2_0/bin/xerces.jar: > /afs/cern.ch/sw/XML/cdrom/xml.apache.org/xalan-j_2_2_0/bin/xalan.jar: > /afs/cern.ch/sw/XML/cdrom/xml.apache.org/xalan-j_2_2_0/bin/xal > ansamples.jar: > /afs/cern.ch/sw/XML/cdrom/xml.apache.org/xalan-j_2_2_0/bin/xal > anservlet.jar: > /afs/cern.ch/sw/XML/cdrom/xml.apache.org/xalan-j_2_2_0/bin/bsf.jar: > /afs/cern.ch/sw/XML/cdrom/xml.apache.org/xalan-j_2_2_0/bin/xsltc.jar: > /afs/cern.ch/sw/XML/cdrom/xml.apache.org/xalan-j_2_2_0/bin/BCEL.jar: > /afs/cern.ch/sw/XML/cdrom/xml.apache.org/xalan-j_2_2_0/bin/jav > a_cup.jar: > /afs/cern.ch/sw/XML/cdrom/xml.apache.org/xalan-j_2_2_0/bin/xml > -apis.jar: > /afs/cern.ch/sw/XML/cdrom/xml.apache.org/xalan-j_2_2_0/bin/JLex.jar: > /afs/cern.ch/sw/XML/cdrom/xml.apache.org/xalan-j_2_2_0/bin/run > time.jar: >
