Re: problem using saxon:function

Thanks for the tip.  Forgot the example reference to a
namespace "my" which I did not declare.  That fixed
it.

Much thanks,
Xiaocun

--- Trevor Nash <tcn@xxxxxxxxxxxxx> wrote:
> ><xsl:stylesheet 
> >   
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
> >version="1.0"
> >    xmlns:saxon="http://icl.com/saxon" 
> >    extension-element-prefixes="saxon">
> >
> ><saxon:function name="my:initial">
> >    <xsl:param name="size"/>
> >    <saxon:return select="substring(.,1,$size)"/>
> ></saxon:function>
> >......
> 
> You do not seem to have a declaration for the prefix
> 'my'.  It doesn't
> matter much what it is, but you need one.
> 
> I know you do not want to upgrade, but its still
> worth downloading a
> later version of Saxon in order to try that: it may
> either work (so
> you know you are seeing a bug) or give you a proper
> diagnostic to tell
> you what is wrong with the stylesheet.
> 
> >
> >Exception:
> >java.lang.ArrayIndexOutOfBoundsException
> >        at
>
>com.icl.saxon.om.NamePool.getPrefixFromNamespaceCode(NamePool.java:65
> >5)
> 
> Are you calling Saxon from a command line or from
> Java?
> You can get problems with NamePools if you are using
> Java and trying
> to cache the stylesheet or an input document for use
> in several
> transformations.  It might be that you have done
> something wrong, or
> it might be that you have hit a bug - I think there
> have been fixes in
> this area since Saxon 6.0.2.
> 
> Regards,
> Trevor Nash
> --
> Traditional training & distance learning,
> Consultancy by email
> 
> Melvaig Software Engineering Limited
> voice:     +44 (0) 1445 771 271 
> email:     tcn@xxxxxxxxxxxxx
> 
>  XSL-List info and archive: 
> http://www.mulberrytech.com/xsl/xsl-list
> 


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