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Reply-To: <sraeburn@apache.org>
From: "Steve Raeburn" <sraeburn@apache.org>
To: "Struts Users Mailing List" <struts-user@jakarta.apache.org>
Subject: RE: struts-el example app not working?
Date: Wed, 30 Jul 2003 16:22:22 -0700
Message-ID: <JBEMLPKGGEDFEFLNNCFFEEFCDCAA.sraeburn@apache.org>
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In-Reply-To: <001301c356ef$3013ead0$c1b63b80@law.columbia.edu>
Importance: Normal

The URI is not the problem, it's exactly the same as mine (as it would be if
the example hasn't been modified :-))

This is mine:
  <%@ taglib uri="/WEB-INF/struts-html-el.tld"  prefix="html-el"  %>

This may also be valid, depending on what (if anything) you've got
configured in web.xml
  <%@ taglib uri="http://jakarta.apache.org/struts/tags-html-el"
prefix="html-el"  %>

Steve

> -----Original Message-----
> From: Alex Shneyderman [mailto:alex@law.columbia.edu]
> Sent: July 30, 2003 4:06 PM
> To: 'Struts Users Mailing List'
> Subject: RE: struts-el example app not working?
>
>
> You uri look suspicious. I think it has to read something along
> <%@ taglib uri="http://jakarta.apache.org/struts/tags-html-el"
> prefix="html-el" %>
>
> open up the jar, in META-INF dir there is a bunch of TLDs just read off
> the uris from there.
>
>
> > -----Original Message-----
> > From: struts [mailto:struts@childrencare.com]
> > Sent: Wednesday, July 30, 2003 6:52 PM
> > To: struts-user@jakarta.apache.org
> > Subject: struts-el example app not working?
> >
> > Hello,
> >
> > When testing the struts-el example I get the following error.   The
> > problem goes away
> > if I remove:
> >
> > <%@ taglib uri="/WEB-INF/struts-html-el.tld"  prefix="html-el" %>
> >
> > Of course this is useless because the html-el tags do not function.
> >
> > I have even tried incorporating the struts-html-el in my own app and
> > included all jars from the struts 1.1 release, defined the el tld's in
> my
> > web.xml and I get the same exact error.  Same partial solution if
> > I remove the
> >
> > <%@ taglib uri="/WEB-INF/struts-html-el.tld"  prefix="html-el" %>
> >
> > the error goes away and the jsp page is displayed and of course
> without
> > the properly generated html.
> >
> > Appreciate any suggestions....
> >
> > Barry
> >
> >
> > I get the following error:
> >
> > index.jsp [-1:-1] java.lang.ExceptionInInitializerError
> >         at java.lang.Class.forName0(Native Method)
> >         at java.lang.Class.forName(Class.java:141)
> >         at
> >
> org.apache.strutsel.taglib.html.ELLinkTagBeanInfo.class$(ELLinkTagBeanIn
> fo
> > .java:88)
> >         at
> >
> org.apache.strutsel.taglib.html.ELLinkTagBeanInfo.getPropertyDescriptors
> (E
> > LLinkTagBeanInfo.java:88)
> >         at
> > java.beans.Introspector.getTargetPropertyInfo(Introspector.java:459)
> >         at java.beans.Introspector.getBeanInfo(Introspector.java:372)
> >         at java.beans.Introspector.getBeanInfo(Introspector.java:144)
> >         at
> >
> org.apache.jasper.compiler.TagCache.setTagHandlerClass(TagCache.java:116
> )
> >         at
> >
> org.apache.jasper.compiler.TagBeginGenerator.init(TagBeginGenerator.java
> :1
> > 46)
> >         at
> >
> org.netbeans.modules.web.jspparser.AnalyzerParseEventListener.addGenerat
> or
> > (AnalyzerParseEventListener.java:154)
> >         at
> >
> org.netbeans.modules.web.jspparser.AnalyzerParseEventListener.handleTagB
> eg
> > in(AnalyzerParseEventListener.java:962)
> >         at
> >
> org.apache.jasper.compiler.DelegatingListener.handleTagBegin(DelegatingL
> is
> > tener.java:221)
> >         at
> >
> org.apache.jasper.compiler.DelegatingListener.handleTagBegin(DelegatingL
> is
> > tener.java:216)
> >         at
> org.apache.jasper.compiler.Parser$Tag.accept(Parser.java:878)
> >         at org.apache.jasper.compiler.Parser.parse(Parser.java:1145)
> >         at org.apache.jasper.compiler.Parser.parse(Parser.java:1103)
> >         at org.apache.jasper.compiler.Parser.parse(Parser.java:1099)
> >         at
> >
> org.apache.jasper.compiler.ParserController.parse(ParserController.java:
> 21
> > 4)
> >         at
> >
> org.netbeans.modules.web.jspparser.JspParserImpl.callTomcatParser(JspPar
> se
> > rImpl.java:126)
> >         at
> >
> org.netbeans.modules.web.jspparser.JspParserImpl.analyzePage(JspParserIm
> pl
> > .java:93)
> >         at
> >
> org.netbeans.modules.web.core.jsploader.JspDataObject.createCompiler(Jsp
> Da
> > taObject.java:297)
> >         at
> >
> org.netbeans.modules.web.core.jsploader.JspCompilerSupport.addToJob(JspC
> om
> > pilerSupport.java:62)
> >         at
> >
> org.openide.actions.AbstractCompileAction.prepareJobFor(AbstractCompileA
> ct
> > ion.java:361)
> >         at
> >
> org.openide.actions.AbstractCompileAction.createJob(AbstractCompileActio
> n.
> > java:198)
> >         at
> >
> org.openide.actions.AbstractCompileAction.compile(AbstractCompileAction.
> ja
> > va:209)
> >         at
> >
> org.netbeans.modules.tomcat.tomcat40.autocompile.CompileServlet.processR
> eq
> > uest(CompileServlet.java:76)
> >         at
> >
> org.netbeans.modules.tomcat.tomcat40.autocompile.CompileServlet.doGet(Co
> mp
> > ileServlet.java:122)
> >         at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
> >         at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> >         at
> >
> org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
> >         at org.apache.tomcat.core.Handler.service(Handler.java:286)
> >         at
> > org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
> >         at
> >
> org.apache.tomcat.core.ContextManager.internalService(ContextManager.jav
> a:
> > 797)
> >         at
> > org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
> >         at
> >
> org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(H
> tt
> > pConnectionHandler.java:210)
> >         at
> >
> org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416
> )
> >         at
> >
> org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:49
> 8)
> >         at java.lang.Thread.run(Thread.java:534)
> > Caused by: java.lang.NullPointerException
> >         at
> >
> org.apache.struts.util.MessageResources.getMessageResources(MessageResou
> rc
> > es.java:577)
> >         at
> >
> org.apache.struts.taglib.html.BaseHandlerTag.<clinit>(BaseHandlerTag.jav
> a:
> > 108)
> >         ... 38 more
> > Errors compiling index.
>
>
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