Hi Henry, Thank you for the help. I was able to do the same. I can use the class transforming with only Xalan, but not from the FOP command line.
This is acceptable as I can write a batch file for each step. Thanks for the help Bones Henry Zongaro wrote: > > Hi, Philip. > > Henry Zongaro/Toronto/[EMAIL PROTECTED] wrote on 2008-03-10 09:06:11 AM: >> bonekrusher <[EMAIL PROTECTED]> wrote on 2008-03-08 11:36:13 AM: >> > I am new to Java and XSLT Extensions. I am trying to implement an > extension >> > which stores and receives information from a hash Table. I am trying > to do >> > this with FOP 0.94: >> > >> > http://www.ibm.com/developerworks/library/x-callbk/index.html? >> > open&l=976,t=gr#download >> > >> > I receive the following error: >> > >> > Mar 8, 2008 7:46:57 AM org.apache.fop.cli.Main startFOP >> > SEVERE: Exception >> > javax.xml.transform.TransformerException: > java.lang.NoSuchMethodException: >> > For e >> > xtension function, could not find method >> > java.lang.String.addString([ExpressionC >> > ontext,] #STRING, #STRING). >> > >> > I have added xalan in the classpath. e.g. java -classpath >> > C:/XSL_Callbacks/lib/xalan.jar -jar >> > build/fop.jar Fop -xml foo.xml -xsl foo.xsl -pdf foo.pdf >> > >> > >> > In my XSLT I declare the namespace: >> > >> > <xsl:stylesheet version="1.0" >> > xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; >> > xmlns:fo="http://www.w3.org/1999/XSL/Format"; >> > xmlns:lookup="xalan://StringHash"> >> > >> > I orginally posted this in the FOP forum by I moved it to here. I > believe >> > that I might be using an older version of Xalan...But I am not sure. >> > I am a bit lost. Any help would be great. Thx >> >> Can you show an example of the actual extension function call in >> your stylesheet? A complete stand-alone test case that can be used >> to reproduce a problem always makes it much easier for a developer >> to be of assistance. > > I tried the sample you sent me privately, and I was only able to reproduce > the error if the StringHash class was not on my class path. When > StringHash was on my class path, the stylesheet ran successfully. I have > to admit that I ran Xalan directly through its own Process command, though > - I did not use the FOP command-line. > > According to the documentation of the java command,[1] "When you use [the > -jar] option, the JAR file is the source of all user classes, and other > user class path settings are ignored." So I suspect you've probably > placed your StringHash class inside C:/XSL_Callbacks/lib/xalan.jar, which > you've specified with the -classpath option, but the java command is > ignoring that, and looking for classes exclusively in your build/fop.jar, > which you specified with the -jar option. > > I hope that helps. > > Thanks, > > Henry > [1] http://java.sun.com/javase/6/docs/technotes/tools/windows/java.html > ------------------------------------------------------------------ > Henry Zongaro > XML Transformation & Query Development > IBM Toronto Lab T/L 313-6044; Phone +1 905 413-6044 > mailto:[EMAIL PROTECTED] > > -- View this message in context: http://www.nabble.com/Hash-Tables-and-XSLT-extention-tp15912882p16024770.html Sent from the Xalan - J - Users mailing list archive at Nabble.com.
