Xpath does not recognise parameter values when run through Tomcat 2003-03-27 - By Foxy Shadis
Just as a suggestion, but have you tried immediately reassigning the param
to a variable, or otherwise accessing it from the start, to make sure it
gets in at all? If so, it might be losing its value somehow, which assigning
it to a variable could help with until the behavior is fixed. I just tend to
notice this in func:function and occasionally templates, so maybe it would
happen globally too.
Foxy
Swiftpaw Foxyshadis, wildlife artist
foxyshadis@(protected) | http://foxyshadis.dyndns.org/
>From: "Robinson Simon" <Simon_Robinson@(protected)>
>To: <xalan-j-users@(protected)>
>Subject: Xpath does not recognise parameter values when run through Tomcat
>Date: Thu, 27 Mar 2003 04:35:58 -0500
>
>I am having a problem when trying to get pass a value into a XSL
>transformation.
>
>The parameters are recognised and I can display the values which I pass in,
>but when I want to use the
>values in Xpath such as <xsl:variable name="one"
>select="//fullname[@(protected)=$attributeid]"/> nothing is produced, but when I do
>
><xsl:variable name="one" select="//fullname[@(protected)='simon']"/> the exact
>output I require is produced.
>
>This is only a problem when doing the transformn using Java to call the
>transformation through Tomcat.
>
> if
>(XMLSource.getClass().getName().compareTo("javax.xml.transform.stream
.StreamSource")
>== 0 ) {
>
>if(transformResult.getClass().getName().compareTo("javax.xml.transform.stream
.StreamResult")
>== 0 )
> { System.out.println("JT Got this far then 2.1" +
>element_name_search);
>
>transformer.setParameter("attributeid","simon");
> transformer.transform((StreamSource)
>XMLSource,(StreamResult)transformResult); }
> System.out.println("The value of the attributeid parameter is before call
>is" + element_name_search);
>
>When I do the tranform through the command line I get the expected output.
>
>Can anyone help me. I believe it maybe incompatibilities between versions
>of Tomcat/JSP/Xalan.
>
>Has anyone else seen this problem.
>
>Regards
>
>Simon
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