Re: XTAGS Problems with node names that begin with a leading underscore

That's odd. Are you also using jaxen-1.1-beta-6 (it comes with the dom4j dist)?

Quoting dean allen <[email protected]>:

> Hi Kris ,
> i'm using jdk1.5 and Tomcat 5.5.17.
> I have used xtags-20060829 , dom4j-1.6.1, but don't work.
> 
> This is the error log:
> 10-lug-2007 22.16.43 org.apache.catalina.core.StandardWrapperValve invoke
> GRAVE: Servlet.service() for servlet jsp threw exception
> org.dom4j.InvalidXPathException: Invalid XPath expression: '//_page'. Caused
> by: org.jaxen.dom4j.DocumentNavigator.getInstance()Lorg/jaxen/Navigator;
>         at org.dom4j.xpath.DefaultXPath.parse(DefaultXPath.java:362)
>         at org.dom4j.xpath.DefaultXPath.<init>(DefaultXPath.java:59)
>        
>
...............................................................................................
> 
> I have resolved the problem stripping out every occurence of <_tagname> from
> xml output.
> 
> Dean Allen
> 
> 
> 
> 
> ----- Messaggio originale -----
> Da: Kris Schneider <[email protected]>
> A: Tag Libraries Users List <[email protected]>
> Inviato: Martedì 10 luglio 2007, 15:27:32
> Oggetto: Re: XTAGS Problems with node names that begin with a leading
> underscore
> 
> Seems to work for me. Here's my test:
> 
> <%@ page contentType="text/plain" %>
> <%@ taglib prefix="xtags" uri="http://jakarta.apache.org/taglibs/xtags-1.0";
> %>
> 
> <xtags:parse>
>     <Test>
>         <_page>
>             hello
>         </_page>
>     </Test>
> </xtags:parse>
> 
> <xtags:valueOf select="//_page" />
> 
> And the result is:
> 
> hello
> 
> I used xtags-20060829 (most recent build available), dom4j-1.6.1 and
> jaxen-1.1-beta-6 (included with dom4j).
> 
> Quoting Kris Schneider <[email protected]>:
> 
> > What app server and JDK are you using?
> > 
> > I don't have XTags installed, but I'll grab it and see what I get with
> > Tomcat
> > 5.5.23 and JDK 1.5.0_06.
> > 
> > Quoting dean allen <[email protected]>:
> > 
> > > Hi,
> > > i have a problem with node names that begin with a leading
> > > underscore.
> > > 
> > > Given the following XML :
> > > <Test>
> > >     <_page>
> > >         hello
> > >     </_page>
> > > </Test>
> > > 
> > > when i use  follows  tags into jsp page
> > > 
> > > <xtags:variable id="pag" select="//_page"  />
> > > 
> > > <%=pag%>
> > > 
> > > or 
> > > 
> > > <xtags:valueOf select="//_page" />
> > > the result page don't show the relative value.
> > > 
> > > Can you help me?
> > > 
> > > Thank,
> > >             protone
> > 
> > -- 
> > Kris Schneider <mailto:[email protected]>
> > D.O.Tech       <http://www.dotech.com/>
> 
> -- 
> Kris Schneider <mailto:[email protected]>
> D.O.Tech       <http://www.dotech.com/>
> 
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-- 
Kris Schneider <mailto:[email protected]>
D.O.Tech       <http://www.dotech.com/>