i was able to run the EXSLT extension with Xalan.. In
EXSLT date.xsl file , lot of files are imported. i
deleted all imports except 
<import
href="functions/difference/date.difference.xsl"/>

which i needed. this made the transorm run
successfully.. the original date.xsl file probably
caused deep recursion, which caused StackOverflow
error..

Regards,
Mukul


--- Mukul Gandhi <mukulw3@xxxxxxxxx> wrote:
> Hello ,
> i am using xalan-j_2_5_D1.. i am trying to run the
> EXSL date:difference function in a XSL stylesheet..
> i
> have downloaded the EXSL extensions from
> www.exsl.org
> and have placed them in proper path..
> 
> my xml file is
> ---------------
> <?xml version="1.0" encoding="UTF-8"?>
> <dates>
>   <date>2003-07-25</date>
>   <date>2003-07-23</date>
> </dates>
> 
> and the xsl is below
> --------------------
> <?xml version="1.0" encoding="UTF-8"?>
> <xsl:stylesheet version="1.0"
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
> xmlns:date="http://exslt.org/dates-and-times"
> extension-element-prefixes="date">
>   <xsl:import href="date.xsl"/>
>   <xsl:output method="text" version="1.0"
> encoding="UTF-8" indent="yes"/>
>   <xsl:template match="dates">
>    <xsl:variable name="diff">
>      <xsl:call-template name="date:difference">
>        <xsl:with-param name="start"
> select="date[1]"/>
>        <xsl:with-param name="end" select="date[2]"/>
>      </xsl:call-template>
>    </xsl:variable> 
>    <xsl:value-of select="$diff"/> 
>   </xsl:template>
> </xsl:stylesheet>
> 
> when i apply the above XSL to XML , i get the error
> "XSLT Error(java.lang.StackOverflowError)"
> 
> As suggested here
> http://xml.apache.org/xalan-j/faq.html#faq-N102B9
> 
> i have tried by increasing the stack size to 1MB,
> but
> still i am getting this error.. 
> 
> is it possible to run the above XSL with Xalan
> 2.5.1..
> ?
> 
> Regards,
> Mukul
> 
> 
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