JSTL core tag error in Weblogic Poral 9.2

C:IF Tag Expressions are not recognized in weblogic portal 9.2, getting compile time errors (pls find the details below). But we have expressions for C:FOREACH those are working fine. I am just wondering any one using C:IF with expressions in weblogic portal 9.2 successfully!
I appreciate your response to this post
Thanks for looking at this posting !
<Sep 20, 2006 3:57:24 PM EDT> <Error> <Sep 20, 2006 3:57:24 PM EDT> <Error> <HTTP> <BEA-101017> <[weblogic.servlet.internal.WebAppServletContext@6e696d - appName: 'CTagServerTest', name: 'CTagServerTestWebAPP', context-path: '/CTagServerTestWebAPP'] Root cause of ServletException.
weblogic.servlet.jsp.CompilationException: Failed to compile JSP /index.jsp
index.jsp:13:24: Illegal token.
<c:if test="${1=1}"> 1=1</c:if>
^

Hello User,
You can find the application under below path
Domain_name - Expand "Environment" and Select " Deployments " - here your application will show which are deployed in this domain.
Please refer -http://docs.oracle.com/cd/E13222_01/wls/docs100/intro/console.html
Regards
Laksh

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Thanks
Message was edited by:
nberveiler

You need to have the Core taglib declared on the page that you are including with jsp:include.
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With an [HTTP status code|http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html] of 500, the most helpful information for debugging the problem is usually in the server's log file. There should be a stack trace in the web or application server's log file that will contain the specific root cause of this. It is often a NullPointerException or ClassNotFoundException or other "common" exception.

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Surprise Surprise !
I just tried deploying the file via uploading it from the Application Server Control UI and it worked fine.
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Please the correct the syntax if wrong.
Thanks in avance.
Prasad.

This is the standard error message you see when you use JSTL1.0 with a JSP2.0 container like Tomcat 5.
With Tomcat 5 you should be using JSTL1.1
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(note the subtle addition of the "jsp" into the url.)
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http://forum.java.sun.com/thread.jspa?threadID=629437&tstart=0

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"Sreekanth" <[email protected]> wrote:
>
I am getting the following error in weblogic server. I am unable to understand
the situation when this occurs. can anybody help. Sometimes i get the
mentioned
class as "weblogic.rmi.internal.MethodDescriptor"/ "weblogic.rjvm.ClassTableEntry"
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java.rmi.UnmarshalException: Incoming message header or abbreviation
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java.lang.ClassCastException: weblogic.rjvm.ClassTableEntry
java.lang.ClassCastException: weblogic.rjvm.ClassTableEntry
at weblogic.rjvm.MsgAbbrevJVMConnection.readMsgAbbrevs(MsgAbbrevJVMConnection.java:182)
at weblogic.rjvm.MsgAbbrevInputStream.readMessageContext(MsgAbbrevInputStream.java:154)
at weblogic.rjvm.ConnectionManager.dispatch(ConnectionManager.java:579)
at weblogic.rjvm.t3.T3JVMConnection.dispatch(T3JVMConnection.java:454)
at weblogic.socket.PosixSocketMuxer.deliverGoodNews(PosixSocketMuxer.java:456)
at weblogic.socket.PosixSocketMuxer.processSockets(PosixSocketMuxer.java:385)
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:24)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
End server side stack trace
; nested exception is:
java.lang.ClassCastException: weblogic.rjvm.ClassTableEntry

Problem using JSTL XML tags.

My xml tag is giving problems. All other tags (core/sql and EL) are working fine. Even a very simple code like :
<%@ taglib prefix="x" uri="http://java.sun.com/jsp/jstl/xml" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>

<x:parse var="simple">
<a>
<b>
<c>C </c>
</b>
<d>
<e> E </e>
</d>
</a>
</x:parse>

<x:out select="$simple//e"/>
gives error as :
javax.servlet.ServletException: Cannot inherit from final class
     org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:867)
     org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:800)
     org.apache.jsp.jsp.xml.first_jsp._jspService(first_jsp.java:65)
     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:311)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
Pls. help!

Works with no problems for me. (same exact code posted into a JSP)
Running on Tomcat 5, Java1.4
What server are you running, and version of java?
Is there anything else on the page? Are you extending a class somehow?
Do you have any extra libraries in the web-inf/lib directory that might be conflicting?

Jstl function tags question

I'm trying to output the size of a Vector in jstl 1.1 like
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%@ taglib uri="/tags/struts-html" prefix="html" %>
<%@ taglib uri="http://java.sun.com/jstl/core" prefix="c" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn" %>
<%@ include file="header.jsp"%>

<c:out value="${fn:length(aliasesInfo.aliases)}" />but when I run my app I get tomcat errors
org.apache.jasper.JasperException: <h3>Validation error messages from TagLibraryValidator for c in /jsp/aliases/confirmAliases.jsp</h3><p>87: tag = 'out' / attribute = 'value': An error occurred while parsing custom action attribute "value" with value "${fn:length(aliasesInfo.aliases)}": org.apache.taglibs.standard.lang.jstl.parser.ParseException: EL functions are not supported.</p>Am I declaring the taglib correctly for the fn prefix?

Hi ,
i am uday
i am very new to JSLT, i have no idea about it..
i have been alloted a poject on JSLT ..the details of which will be getting on monday ...
can you please help me in this regard ..where can i get materail or good information regarding JSLT..how it works ..
Thanx in advance
Uday

JSTL core tag error in Weblogic Poral 9.2

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