RE: [xsl] XSLT Extensions using Saxon

["Michael Kay" <mhk@xxxxxxxxx>]

One possible explanation is that you are running Saxon using the "java -jar"
option - this doesn't search the classpath when looking for classes to load.
Another possibility, of course, is that your class isn't on the classpath.
And of course it's possible that your match="root" isn't being matched.

Using the -TJ option on the command line gives you better diagnostics - it
gives you a complete trace of all the classes and methods that Saxon looked
for, which gives you clues as to why your method wasn't selected.

Saxon-specific questions should really be asked on the saxon-help list or
forum at SourceForge.

Michael Kay
http://www.saxonica.com/ 

> -----Original Message-----
> From: Peter.Gibbons@xxxxxxx [mailto:Peter.Gibbons@xxxxxxx] 
> Sent: 15 September 2004 10:11
> To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> Subject: [xsl] XSLT Extensions using Saxon
> 
> Hi Chaps,
> 
> I need to get my xslt extension working, can someone point 
> out what i'm doing wrong, i know i'm near but it fails to 
> find the Java method i've wrote:
> 
> xsl:
> 
> <xsl:stylesheet
>    xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
>    xmlns:ubs="java:ubs.util.GetSortDef"
>    version="1.0">
> 
> <xsl:template match="root">
> 	 <xsl:value-of select="ubs:hello()"/>
> </xsl:template>
> </xsl:stylesheet>
> 
> 
> Java:
> 
> package ubs.util;
> 
> public class GetSortDef {
> 
>     public static String hello() { return "hi!"; }
> 
> }
> 
> 
> Here's the error i get:
> 
>   No function found matching java:ubs.util.GetSortDef.hello 
> with no arguments
> javax.xml.transform.TransformerException: No function found 
> matching java:ubs.util.GetSortDef.hello with no arguments
> 
> 
> Peter Gibbons 
> UBS Investment Bank, Equities IT
> 9 Appold Street, London,  EC2A 2HL
> Tel: 0207 568 7970 Internal: (1931) 87970  
> 
> 
> Visit our website at http://www.ubs.com
> 
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