Re: jstl x:parse outputs data

Hi Isabelle,

Can you send code where u r using for output?

Regards,
zuber

On 4/20/07, Isabelle Phan <[email protected]> wrote:
> Thanks Kris,
>
> x:parse tag is now silent :-)
>
> however, I can't get x:out to output anything, it throws
>
>   ERROR: Nested in javax.servlet.ServletException:
> javax.servlet.jsp.JspException: org/apache/xpath/XPathException:
> java.lang.NoClassDefFoundError: org/apache/xpath/XPathException
>
> I read somewhere that this could be due to a missing xerces library, my
> application has xerces.jar, I am completely lost :-(
>
>
> Kris Schneider wrote:
> > You don't need those taglib entries in web.xml. Remove them and use the
> > proper JSTL 1.1 URIs:
> >
> > <jsp:root xmlns:jsp="http://java.sun.com/JSP/Page"
> >           xmlns:c="http://java.sun.com/jsp/jstl/core"
> >           xmlns:fmt="http://java.sun.com/jsp/jstl/fmt"
> >           xmlns:fn="http://java.sun.com/jsp/jstl/functions"
> >           xmlns:x="http://java.sun.com/jsp/jstl/xml"
> >           ...
> >           version="2.0">
> >
> > You don't need a taglib entry for the Struts taglib either. Find out
> > what its proper URI is and use it instead of "struts-html".
> >
> > Isabelle Phan wrote:
> >> this is the complete declaration in the JSP:
> >>
> >> <jsp:root
> >>         xmlns="http://www.w3.org/1999/xhtml"
> >>         xmlns:jsp="http://java.sun.com/JSP/Page"
> >>         xmlns:tags="urn:jsptagdir:/WEB-INF/tags/"
> >>         xmlns:c="jstl-core"
> >>         xmlns:fmt="jstl-fmt"
> >>     xmlns:x="jstl-xml"
> >>         xmlns:html="struts-html"
> >>         version="2.0"
> >>  >
> >>
> >> and in web.xml:
> >>
> >>         <jsp-config>
> >>
> >>                 <taglib>
> >>                         <taglib-uri>jstl-core</taglib-uri>
> >>
> >> <taglib-location>/WEB-INF/tld/c.tld</taglib-location>
> >>                 </taglib>
> >>
> >>                 <taglib>
> >>                         <taglib-uri>jstl-functions</taglib-uri>
> >>
> >> <taglib-location>/WEB-INF/tld/fn.tld</taglib-location>
> >>                 </taglib>
> >>
> >>                 <taglib>
> >>                         <taglib-uri>jstl-fmt</taglib-uri>
> >>
> >> <taglib-location>/WEB-INF/tld/fmt.tld</taglib-location>
> >>                 </taglib>
> >>
> >>                 <taglib>
> >>                         <taglib-uri>jstl-xml</taglib-uri>
> >>
> >> <taglib-location>/WEB-INF/tld/x.tld</taglib-location>
> >>                 </taglib>
> >>
> >>
> >> Kris Schneider wrote:
> >>
> >>> I would think you'd be using these:
> >>>
> >>> xmlns:c="http://java.sun.com/jsp/jstl/core"
> >>> xmlns:x="http://java.sun.com/jsp/jstl/xml"
> >>>
> >>> Isabelle Phan wrote:
> >>>
> >>>> Hi Kris
> >>>>
> >>>> the x taglib is declared like other jstl libraries:
> >>>>
> >>>>  xmlns:x="jstl-xml"
> >>>>
> >>>> it follows the taglib declarations in web.xml, but from the output
> >>>> you are right, it seems like the tag is ignored:
> >>>>
> >>>> <x:parse escapeXml="true" xml="<?xml version="1.0"
> >>>> encoding="ISO-8859-1"?>
> >>>> etc...
> >>>>
> >>>>
> >>>> I have the vague feeling it's some stupid typo...
> >>>>
> >>>> thanks for your help
> >>>>
> >>>> Isabelle
> >>>>
> >>>> Kris Schneider wrote:
> >>>>
> >>>>> Are you sure you're properly declaring the x taglib? It almost
> >>>>> looks like <x:parse> is being treated as a plain XML element and
> >>>>> ${rssFeed} is simply evaluated and used for the value of the xml
> >>>>> attribute. Can you view the source of the generated page?
> >>>>>
> >>>>> Isabelle Phan wrote:
> >>>>>
> >>>>>> My problem: x:parse is outputting the RSS feed content even though
> >>>>>> the JSP does not contain <x:out> or <c:out> statement
> >>>>>>
> >>>>>> The code:
> >>>>>>
> >>>>>> <c:import var="rssFeed"
> >>>>>> url="http://www.expasy.org/spotlight/index.xml"/>
> >>>>>> <x:parse var="rss" xml="${rssFeed}"/>
> >>>>>>
> >>>>>> output:
> >>>>>>
> >>>>>> http://www.expasy.org/spotlight/ one month, one protein en-us
> >>>>>> [email protected] 2007-03-26T10:13:59+01:00 hourly 1
> >>>>>> 2000-01-01T12:00+00:00
> >>>>>> etc...
> >>>>>>
> >>>>>> until:
> >>>>>>
> >>>>>> while obestatin reports adequacy.
> >>>>>> 494@http://www.expasy.org/spotlight/ Article
> >>>>>> 2006-01-19T13:22:59+01:00 " var="rss"/>
> >>>>>>
> >>>>>>
> >>>>>> It looks as if part of the x:parse tag is printed on the HTML page!
> >>>>>>
> >>>>>> I am using JSTL 1.1
> >>>>>>
> >>>>>> Anybody seen this before?
> >>>
> >>>
> >>
> >>
> >
>
>
> --
> Isabelle Phan, D.Phil.
> Swiss Institute of Bioinformatics         Tel: (+41 22) 379 51 89
> CMU - 1, rue Michel Servet                Fax: (+41 22) 379 58 58
> CH - 1211 Geneva 4 Switzerland            email: [email protected]
>
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