Dear all,

I cannot seem to get <xtags:param> to work.

Here is my file; the error messages appear after that. 

Any advice appreciated.

-carole

<%@ include file="header.html" %>

<%@ taglib
        uri="http://jakarta.apache.org/taglibs/xtags-1.0";
        prefix="xtags" %>
<%@ taglib
        uri="http://jakarta.apache.org/taglibs/request-1.0";
        prefix="req" %>

<xtags:style
        xml="/usr/java/tomcat/webapps/foo/test.xml"
        xsl="/usr/java/tomcat/webapps/foo/test.xsl">
  <xtags:param name="whichID">
    <req:parameter name="myID" />
  </xtags:param>
</xtags:style>

<%@ include file="footer.html" %>

Here is the error message I get:

type Exception report

message Internal Server Error

description The server encountered an internal error (Internal Server
Error) that prevented it from fulfilling this request.

exception

java.lang.NullPointerException
        at
org.apache.taglibs.xtags.xslt.StyleTag.getSource(StyleTag.java:329)
        at
org.apache.taglibs.xtags.xslt.StyleTag.doEndTag(StyleTag.java:185)
        at org.apache.jsp.test2$jsp._jspService(test2$jsp.java:88)
        at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:202)
        at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382)
        at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
        at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
        at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190)
        at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
        at
org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
        at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
        at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
        at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2343)
        at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
        at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
        at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
        at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
        at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
        at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
        at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
        at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
        at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
        at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
        at
org.apache.catalina.connector.warp.WarpRequestHandler.handle(WarpRequestHandler.java:217)
        at
org.apache.catalina.connector.warp.WarpConnection.run(WarpConnection.java:194)
        at java.lang.Thread.run(Thread.java:536)


- - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
Carole E. Mah                     [EMAIL PROTECTED]
           Senior Programmer/Analyst
   Brown University Scholarly Technology Group
               phn 401-863-2669
               fax 401-863-9313
            http://www.stg.brown.edu/
  personal: http://www.stg.brown.edu/~carolem/


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