I submitted a Jira report for this, including all the relevant
information.

> -----Original Message-----
> From: Henry Zongaro [mailto:[EMAIL PROTECTED] 
> Sent: Thursday, November 03, 2005 6:00 AM
> To: Karr, David
> Cc: xalan-j-users@xml.apache.org
> Subject: Re: Stylesheet to call "function-available" on 
> string value dies with "Unknown error in Xpath" in xalan 2.4.1
> 
> 
> Hi, David.
> 
> "Karr, David" <[EMAIL PROTECTED]> wrote on 2005-11-02 07:36:06 PM:
> > I wrote a small stylesheet that just calls "function-available" on 
> > values parsed from an XML file.  I tested it in Stylus 
> Studio, using 
> > both Xalan-j 2.5.2 and Saxon 8.4.  I then ran it from the 
> command line 
> > using JDK 1.4.2 (which uses Xalan-j 2.4.1.  This time I get 
> a "Unknown 
> > error in Xpath" exception, with the following stack trace 
> (truncated):
> 
>      I tried your sample stylesheet, and I get the same 
> "Unknown error in 
> XPath" message using the interpretive processor for all releases of 
> Xalan-J from 2.4.0 through to 2.7.0, which is the most 
> recent.  I'm not 
> sure why you wouldn't have seen the error in Stylus Studio 
> using Xalan-J 
> 2.5.2.
> 
>      I'm not sure off-hand what triggers the problem or whether it's 
> possible to work around it.  Could I ask you to open bug 
> report in Jira 
> for this problem?
> 
> Thanks,
> 
> Henry
> ------------------------------------------------------------------
> Henry Zongaro      Xalan development
> IBM SWS Toronto Lab   T/L 969-6044;  Phone +1 905 413-6044
> mailto:[EMAIL PROTECTED]
> 
> 

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