Problem with jsp tag in jsf file c:import

<jsp:include page="#{backing_Home.whichMenu}"/>
I am trying to use a JSF variable in jsp tag
I am getting error like this
javax.servlet.jsp.JspTagException: /#{backing_Home.whichMenu} at org.apache.taglibs.standard.tag.common.core.ImportSupport.acquireString(ImportSupport.java:318) at org.apache.taglibs.standard.tag.common.core.ImportSupport.doEndTag(ImportSupport.java:186) at _Home_2e_jsp._jspService(Home.jsp:24) I want to add a page dynamically using that variable
Is there any other method

This code works fine for me:
<%@ taglib uri="/jstl-c" prefix="c" %>
<html>
     <body>
     <%
          int array[] = new int[] {1,2};
          session.setAttribute("array", array);
          String arrayNames[] = new String[]{"One", "Two"};
          session.setAttribute("arrayNames", arrayNames);
     %>
          <form action="?">
          <select name="select">
               <c:forEach items='${ sessionScope.array}' var="row">
                    <c:choose>
                         <c:when test="${param.select== row}"> >
                              <option value="<c:out value='${row}'/>" selected><c:out value="${sessionScope.arrayNames[row-1]}"/></option>
                         </c:when>
                         <c:otherwise>
                              <option value="<c:out value='${row}'/>"><c:out value="${sessionScope.arrayNames[row-1]}"/></option>
                         </c:otherwise>
                    </c:choose>
               </c:forEach>
          </select>
          <input type="submit" name="submit" value="submit"></input>
          </form>
     </body>
</html>
good luck.
MatrixPooh
www.bizdisplay.com

Similar Messages

Sp9 / pre-release / problem with jsp tags

          WLS 5.1, sp9 pre-release, solaris 2.7, WLCS 3.2
          JSP compile fails with the exception...
          weblogic.servlet.jsp.JspException: (line -1): Error in tag library
          at: 'wl':
          The Tag class 'weblogicx.jsp.tags.CacheTag' has no setter method
          corresponding to
          TLD declared attribute 'async', (JSP 1.1 spec, 5.4.1)
          at weblogic.servlet.jsp.StandardTagLib.jspException(StandardTagLib.java:138)
          at weblogic.servlet.jsp.StandardTagLib.processTag(StandardTagLib.java:264)
          at weblogic.servlet.jsp.StandardTagLib.processTagElements(StandardTagLib.java:146)
          at weblogic.servlet.jsp.StandardTagLib.<init>(StandardTagLib.java:125)
          at weblogic.servlet.jsp.JspLexer.loadTagLib(JspLexer.java:95)
          at weblogic.servlet.jsp.JspLexer.mTAGLIB_DIRECTIVE_BODY(JspLexer.java:3873)
          at weblogic.servlet.jsp.JspLexer.mTAGLIB_DIRECTIVE(JspLexer.java:3623)
          at weblogic.servlet.jsp.JspLexer.mDIRECTIVE(JspLexer.java:3484)
          at weblogic.servlet.jsp.JspLexer.mSTANDARD_THING(JspLexer.java:1817)
          at weblogic.servlet.jsp.JspLexer.mTOKEN(JspLexer.java:1658)
          at weblogic.servlet.jsp.JspLexer.nextToken(JspLexer.java:1548)
          at weblogic.servlet.jsp.JspLexer.parse(JspLexer.java:888)
          at weblogic.servlet.jsp.JspParser.doit(JspParser.java:69)
          at weblogic.servlet.jsp.JspParser.parse(JspParser.java:125)
          at weblogic.servlet.jsp.Jsp2Java.outputs(Jsp2Java.java:109)
          at weblogic.utils.compiler.CodeGenerator.generate(CodeGenerator.java:242


          It could just be me - I an un-jarred a version of weblogic-tags-510.jar where WLS
          could find it.
          mike
          Kumar Allamraju <[email protected]> wrote:
          >Yes, my JSP is referring the tag libs. I 'm using counter example given
          >in
          >examples/jsp/tagext/counter directory
          >
          ><NT Performance Pack> NATIVE: created IoCompletionPort successfully.
          >I
          >oPort=0x000001d4
          >Sun Apr 01 12:44:00 PDT 2001:<I> <WebLogicServer> WebLogic Server star
          >ted
          >Sun Apr 01 12:44:40 PDT 2001:<I> <NT Performance Pack> Allocating: '2'
          > NT reader threads
          >Sun Apr 01 12:44:41 PDT 2001:<I> <ServletContext-General> *.jsp: init
          >Sun Apr 01 12:44:41 PDT 2001:<I> <ServletContext-General> *.jsp: param
          > verbose initialized to: true
          >Sun Apr 01 12:44:41 PDT 2001:<I> <ServletContext-General> *.jsp: param
          > packagePrefix initialized to: jsp_servlet
          >Sun Apr 01 12:44:41 PDT 2001:<I> <ServletContext-General> *.jsp: param
          > compileCommand initialized to: c:/java/java122/bin/javac.exe
          >Sun Apr 01 12:44:41 PDT 2001:<I> <ServletContext-General> *.jsp: param
          > srcCompiler initialized to weblogic.jspc
          >Sun Apr 01 12:44:41 PDT 2001:<I> <ServletContext-General> *.jsp: param
          > superclass initialized to null
          >Sun Apr 01 12:44:41 PDT 2001:<I> <ServletContext-General> *.jsp: param
          > workingDir initialized to: D:\releases\510\myserver\classfiles
          >Sun Apr 01 12:44:41 PDT 2001:<I> <ServletContext-General> *.jsp: param
          > pageCheckSeconds initialized to: 1
          >Sun Apr 01 12:44:41 PDT 2001:<I> <ServletContext-General> *.jsp: Using
          > Encoding : ISO-8859-1 when constructing PrintWriter instead of Servle
          >tOutputStream
          >Sun Apr 01 12:44:41 PDT 2001:<I> <ServletContext-General> *.jsp: initi
          >alization complete
          >Sun Apr 01 12:44:42 PDT 2001:<I> <ServletContext-General> looking for
          >taglib uri /counter.tld as resource /WEB-INF/counter.tld in Web Applic
          >ation root:
          >Sun Apr 01 12:44:43 PDT 2001:<I> <ServletContext-General> Generated ja
          >va file: D:\releases\510\myserver\classfiles\jsp_servlet\_pagehits.jav
          >a
          >Sun Apr 01 12:44:45 PDT 2001:<I> <ServletContext-General> file: init
          >
          >
          >what's the change number you get from weblogic.Admin VERSION?
          >
          >
          >--
          >Kumar
          >
          >Mike Reiche wrote:
          >
          >> From the zip file.
          >>
          >> It has to be a jsp that references those tag libraries.
          >> Other than that it works like a charm.
          >>
          >> Mike
          >>
          >> Kumar Allamraju <[email protected]> wrote:
          >> >Did you extracted the SP9 zip or exe?
          >> >I do not see the following errors when accessing a jsp with SP9? Could
          >> >you tell us how to
          >> >reproduce it?
          >> >
          >> >BTW, i will ask our docs folks to correct the startup scripts..
          >> >
          >> >--
          >> >Kumar
          >> >
          >> >Mike Reiche wrote:
          >> >
          >> >> I had to remove the 'async' attribute from taglib.tld
          >> >>
          >> >> And when I use WLCS I have to remove it from weblogic.tld
          >> >>
          >> >> And the startup scripts provided do not include weblogic-tags-510.jar
          >> >> in the classpath.
          >> >>
          >> >> Mike
          >> >>
          >> >> "Mike Reiche" <[email protected]> wrote:
          >> >> >
          >> >> >WLS 5.1, sp9 pre-release, solaris 2.7, WLCS 3.2
          >> >> >
          >> >> >JSP compile fails with the exception...
          >> >> >
          >> >> >weblogic.servlet.jsp.JspException: (line -1): Error in
          >> >> >tag library
          >> >> >at: 'wl':
          >> >> >The Tag class 'weblogicx.jsp.tags.CacheTag' has no setter
          >> >> >method
          >> >> > corresponding to
          >> >> >TLD declared attribute 'async', (JSP 1.1 spec, 5.4.1)
          >> >> > at weblogic.servlet.jsp.StandardTagLib.jspException(StandardTagLib.java:138)
          >> >> > at weblogic.servlet.jsp.StandardTagLib.processTag(StandardTagLib.java:264)
          >> >> > at weblogic.servlet.jsp.StandardTagLib.processTagElements(StandardTagLib.java:146)
          >> >> > at weblogic.servlet.jsp.StandardTagLib.<init>(StandardTagLib.java:125)
          >> >> > at weblogic.servlet.jsp.JspLexer.loadTagLib(JspLexer.java:95)
          >> >> > at weblogic.servlet.jsp.JspLexer.mTAGLIB_DIRECTIVE_BODY(JspLexer.java:3873)
          >> >> > at weblogic.servlet.jsp.JspLexer.mTAGLIB_DIRECTIVE(JspLexer.java:3623)
          >> >> > at weblogic.servlet.jsp.JspLexer.mDIRECTIVE(JspLexer.java:3484)
          >> >> > at weblogic.servlet.jsp.JspLexer.mSTANDARD_THING(JspLexer.java:1817)
          >> >> > at weblogic.servlet.jsp.JspLexer.mTOKEN(JspLexer.java:1658)
          >> >> > at weblogic.servlet.jsp.JspLexer.nextToken(JspLexer.java:1548)
          >> >> > at weblogic.servlet.jsp.JspLexer.parse(JspLexer.java:888)
          >> >> > at weblogic.servlet.jsp.JspParser.doit(JspParser.java:69)
          >> >> > at weblogic.servlet.jsp.JspParser.parse(JspParser.java:125)
          >> >> > at weblogic.servlet.jsp.Jsp2Java.outputs(Jsp2Java.java:109)
          >> >> > at weblogic.utils.compiler.CodeGenerator.generate(CodeGenerator.java:242
          >> >
          >

Problem with JSP Tag class

Hi,
          After some time of work, WLS ends up with the following error message:
          weblogic.servlet.jsp.JspException: (line -1): Error in tag library at:
          'cm': There is no setter method for property 'limit', for Tag
          class 'com.hp.module.cm.tag.GetDocumentsTag'
          at
          weblogic.servlet.jsp.StandardTagLib.jspException(StandardTagLib.java:138)
          at
          weblogic.servlet.jsp.StandardTagLib.processTag(StandardTagLib.java:272)
          at
          weblogic.servlet.jsp.StandardTagLib.processTagElements(StandardTagLib.java:146)
          at
          weblogic.servlet.jsp.StandardTagLib.<init>(StandardTagLib.java:125)
          at weblogic.servlet.jsp.JspLexer.loadTagLib(JspLexer.java:87)
          at
          weblogic.servlet.jsp.JspLexer.mTAGLIB_DIRECTIVE_BODY(JspLexer.java:3811)
          at
          weblogic.servlet.jsp.JspLexer.mTAGLIB_DIRECTIVE(JspLexer.java:3561)
          at weblogic.servlet.jsp.JspLexer.mDIRECTIVE(JspLexer.java:3422)
          at
          weblogic.servlet.jsp.JspLexer.mSTANDARD_THING(JspLexer.java:1760)
          at weblogic.servlet.jsp.JspLexer.mTOKEN(JspLexer.java:1601)
          at weblogic.servlet.jsp.JspLexer.nextToken(JspLexer.java:1491)
          at weblogic.servlet.jsp.JspLexer.parse(JspLexer.java:880)
          at weblogic.servlet.jsp.JspParser.doit(JspParser.java:69)
          at weblogic.servlet.jsp.JspParser.parse(JspParser.java:116)
          at weblogic.servlet.jsp.Jsp2Java.outputs(Jsp2Java.java:97)
          at
          weblogic.utils.compiler.CodeGenerator.generate(CodeGenerator.java:242)
          at weblogic.servlet.jsp.JspStub.compilePage(JspStub.java:302)
          at weblogic.servlet.jsp.JspStub.prepareServlet(JspStub.java:217)
          at
          weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:164)
          at
          weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:101)
          at
          weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:124)
          at
          weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:907)
          at
          weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:851)
          at
          weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContextManager.java:252)
          at
          weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:364)
          at
          weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:252)
          at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
          The class does contain the setter, so we don't know why the message pops
          up. After rebooting the server, the page works properly (!) Does anyone
          know how to get rid of it ? We're running out of ideas, and rebooting
          the server every 2-3 days is not acceptable.
          The configuration consists of BEA WebLogic 5.1.0 SP8 + JDK 1.2.2_07 +
          HPUX 11.0.
          Any help is greatly appreciated.
          Jacek Laskowski


so doesn you bean have a
          void setLimit(String) {}
          String getLimit() {}
          or does it have mismatched getter and setter?
          like
          setLimit(String) {}
          int getLimit() {}
          take a look at :
          http://developer.java.sun.com/developer/bugParade/bugs/4407050.html
          -Nagesh
          Jacek Laskowski wrote:
          > Hi Mike,
          >
          > Thanks for the response. Unfortunatelly, it's happening on a production
          > server and nobody's changing anything. The error message pops up every
          > 2-3 days and the only way to get rid of that is to reboot the server.
          > Hmmm...I could even say it's hitting us quite regularly.
          >
          > The first time I've seen this I thought that there might be somewhere a
          > class which does not really have the necessary setter. It might've been
          > a case, but it's not. Even though we assume it might happen, what's
          > going on with the WLS classloaders that they pick up the right class at
          > the startup and after some time they change their mind and pick up the
          > wrong one. That would be a bug, shouldn't it ?
          >
          > What's more annoying is the fact that we're not able to open a case in
          > the support as there is nothing to be shown. There is merely the error
          > message which anybody can clearly explain that it relates to a wrong
          > class - no setter in it.
          >
          > The only way I can think of would be to enable remote debugging and as
          > soon as it's happend, connect to the WLS JVM and see what's wrong. We
          > don't have the WLS sources, though.
          >
          > -Jacek
          >
          > Mike Reiche wrote:
          > >
          > > Is it possible that the tag was changed - an attribute was added in the .tld and
          > > to the class?
          > >
          > > The new .tld is seen immediately. The new class is not - not until you restart
          > > WL.
          > >
          > > Mike
          > >
          > > Jacek Laskowski <[email protected]> wrote:
          > > >Hi,
          > > >
          > > >After some time of work, WLS ends up with the following error message:
          > > >
          > > >weblogic.servlet.jsp.JspException: (line -1): Error in tag library at:
          > > >'cm': There is no setter method for property 'limit', for Tag
          > > > class 'com.hp.module.cm.tag.GetDocumentsTag'
          > > > at
          > > >weblogic.servlet.jsp.StandardTagLib.jspException(StandardTagLib.java:138)
          > > > at
          > > >weblogic.servlet.jsp.StandardTagLib.processTag(StandardTagLib.java:272)
          > > > at
          > > >weblogic.servlet.jsp.StandardTagLib.processTagElements(StandardTagLib.java:146)
          > > > at
          > > >weblogic.servlet.jsp.StandardTagLib.<init>(StandardTagLib.java:125)
          > > > at weblogic.servlet.jsp.JspLexer.loadTagLib(JspLexer.java:87)
          > > > at
          > > >weblogic.servlet.jsp.JspLexer.mTAGLIB_DIRECTIVE_BODY(JspLexer.java:3811)
          > > > at
          > > >weblogic.servlet.jsp.JspLexer.mTAGLIB_DIRECTIVE(JspLexer.java:3561)
          > > > at weblogic.servlet.jsp.JspLexer.mDIRECTIVE(JspLexer.java:3422)
          > > > at
          > > >weblogic.servlet.jsp.JspLexer.mSTANDARD_THING(JspLexer.java:1760)
          > > > at weblogic.servlet.jsp.JspLexer.mTOKEN(JspLexer.java:1601)
          > > > at weblogic.servlet.jsp.JspLexer.nextToken(JspLexer.java:1491)
          > > > at weblogic.servlet.jsp.JspLexer.parse(JspLexer.java:880)
          > > > at weblogic.servlet.jsp.JspParser.doit(JspParser.java:69)
          > > > at weblogic.servlet.jsp.JspParser.parse(JspParser.java:116)
          > > > at weblogic.servlet.jsp.Jsp2Java.outputs(Jsp2Java.java:97)
          > > > at
          > > >weblogic.utils.compiler.CodeGenerator.generate(CodeGenerator.java:242)
          > > > at weblogic.servlet.jsp.JspStub.compilePage(JspStub.java:302)
          > > > at weblogic.servlet.jsp.JspStub.prepareServlet(JspStub.java:217)
          > > > at
          > > >weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:164)
          > > > at
          > > >weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:101)
          > > > at
          > > >weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:124)
          > > > at
          > > >weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:907)
          > > > at
          > > >weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:851)
          > > > at
          > > >weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContextManager.java:252)
          > > > at
          > > >weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:364)
          > > > at
          > > >weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:252)
          > > > at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
          > > >
          > > >The class does contain the setter, so we don't know why the message pops
          > > >up. After rebooting the server, the page works properly (!) Does anyone
          > > >know how to get rid of it ? We're running out of ideas, and rebooting
          > > >the server every 2-3 days is not acceptable.
          > > >
          > > >The configuration consists of BEA WebLogic 5.1.0 SP8 + JDK 1.2.2_07 +
          > > >HPUX 11.0.
          > > >
          > > >Any help is greatly appreciated.
          > > >
          > > >Jacek Laskowski

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30
</session-timeout>
</session-config>
<welcome-file-list>
<welcome-file>
main.jsp
</welcome-file>
</welcome-file-list>
</web-app>
if any one can figure it out. i would be grateful.
zaman

Anyone having problems with Elements organiser 13 when try to import photos from Mac photos which was an upgrade from Iphotos on 9th April 2015. Before when I was using Iphotos all was ok...

Anyone having problems with Elements organiser 13 when try to import photos from Mac photos which was an upgrade from Iphotos on 9th April 2015. Before when I was using Iphotos all was ok...

hi I have been trying to do this, but PE13 comes up with a fail message saying that file types are not supported, am only trying to import jpeg files so can't understand this. So far have been unable to use PE13 at all, any ideas anyone please!

Initial problem with JSP Custom Tag devolopment

Hi ,
I have encountered a problem with my JSP application which utilizes a simple custom tag.
First I created followinng directories.
1. %TOMCAT_HOME%\webapps\testTags
2. %TOMCAT_HOME%\webapps\testTags\META-INF
3. %TOMCAT_HOME%\webapps\testTags\WEB-INF
4. %TOMCAT_HOME%\webapps\testTags\WEB-INF\tlds
5. %TOMCAT_HOME%\webapps\testTags\WEB-INF\classes
6. %TOMCAT_HOME%\webapps\testTags\WEB-INF\classes\com
7. %TOMCAT_HOME%\webapps\testTags\WEB-INF\classes\com\tek271
8. %TOMCAT_HOME%\webapps\testTags\WEB-INF\classes\com\tek271\testTags
I created the essential four files, that is named as follows.
1.TagError.java
2.web.xml
3.testTld.tld
4.testJsp.jsp
Then i put the files under these directories as given below
testJsp.jsp under %TOMCAT_HOME%\webapps\testTags.
web.xml under %TOMCAT_HOME%\webapps\testTags\WEB-INF
TagError.java under %TOMCAT_HOME%\webapps\testTags\WEB-INF\classes
TagError.class under %TOMCAT_HOME%\webapps\testTags\WEB-INF\classes\com\tek271\testTags
testTld.tld %TOMCAT_HOME%\webapps\testTags\WEB-INF\tlds
Here is the content inside the files.
1.TagError.java
package com.tek271.testTags;
import java.io.*;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
public class TagError extends TagSupport {
private String mColor = "red";
public void setColor(String aColor) {
mColor = aColor;
} // setColor
public int doStartTag() throws JspException {
try {
JspWriter out = pageContext.getOut();
out.print("<font color=\"");
out.print(mColor);
out.print("\"><b>Error: ");
} catch (IOException ex) {
throw new JspTagException(ex.getMessage());
return EVAL_BODY_INCLUDE; // other return: SKIP_BODY
} // doStartTag()
public int doEndTag() throws JspException {
try {
JspWriter out = pageContext.getOut();
out.println("</b></font><br>");
} catch (IOException ex) {
throw new JspTagException(ex.getMessage());
return EVAL_PAGE; // other return: SKIP_PAGE
} // doEndTag()
} // TagError
2.web.xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<web-app>
<taglib>
<taglib-uri>/testTaglib</taglib-uri>
<taglib-location>/WEB-INF/tlds/testTld.tld</taglib-location>
</taglib>
</web-app>
3.testTld.tld
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE taglib
PUBLIC "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.1//EN"
"http://java.sun.com/j2ee/dtds/web-jsptaglibrary_1_1.dtd">
<taglib>
<tlibversion>1.0</tlibversion>
<jspversion>1.1</jspversion>
<shortname>testTld</shortname>
<info>Testing jsp tags</info>
<tag>
<name>tagError</name>
<tagclass>com.tek271.testTags.TagError</tagclass>
<bodycontent>JSP</bodycontent> 
<info>Show a string as an error message</info>
<attribute>
<name>color</name>
<required>false</required>
</attribute>
</tag>
</taglib>
4.testJsp.jsp
<%@ taglib uri="/testTaglib" prefix="test" %>
<html>
<head>
<title>Testing Tag Library</title>
</head>
<body>
<test:tagError>Invalid user name</test:tagError>
<test:tagError color="blue">Invalid Password</test:tagError>
</body>
</html>
but i am getting the following error.
Apache Tomcat/4.0.3 - HTTP Status 500 - Internal Server Error
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
org.apache.jasper.JasperException: File "/testTaglib" not found
at org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:214)
at org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:174)
at org.apache.jasper.compiler.JspParseEventListener.processTaglibDirective(JspParseEventListener.java:1162)
at org.apache.jasper.compiler.JspParseEventListener.handleDirective(JspParseEventListener.java:758)
at org.apache.jasper.compiler.DelegatingListener.handleDirective(DelegatingListener.java:121)
at org.apache.jasper.compiler.Parser$Directive.accept(Parser.java:255)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1145)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1103)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1099)
at org.apache.jasper.compiler.ParserController.parse(ParserController.java:213)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:210)
at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:552)
at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:177)
at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:189)
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.valves.AccessLogValve.invoke(AccessLogValve.java:468)
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.http.HttpProcessor.process(HttpProcessor.java:1012)
at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1107)
at java.lang.Thread.run(Thread.java:536)
why is it like this ?please give me a solution.
Thanking in advance.
From
Vinod A.

Dear patreck ,
It does not work.
I have replaced the line
<%@ taglib uri="/testTaglib" prefix="test" %>
with
<%@ taglib uri="WEB-INF/tlds/testTaglib" prefix="test" %>
but now it shows the error ,
description The server encountered an internal error (Internal Server Error) that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: File "/testTags/WEB-INF/tlds/testTaglib" not found
any more suggestion ?
From Vinod A.

Problems with JSP and Tag Libraries in JBoss using Tomcat 5.5.9

Hi,
I am experiencing a really weird situation here. When running a deployed EJB3 ear application in a JBoss 4.0.3sp1 application using Tomcat service 5.5.9, Jasper is unable to compile any JSP file using Tag Libraries. To be more precise, when generating the Java source file (looking in the 'work' directory) everything in the file after the first occurance of a Tag Library usage is commented out (with "//"), causing the Java source to be invalid and outputs an error when accessing the page via a browser saying:
"org.apache.jasper.JasperException: Unable to compile class for JSP
Generated servlet error:
Syntax error, insert "}" to complete ClassBody
Generated servlet error:
Syntax error, insert "}" to complete Block
Generated servlet error:
Syntax error, insert "finally" to complete TryStatement
Generated servlet error:
Syntax error, insert "}" to complete MethodBody"
etc... where every error row is a suggestion of steps to take to make the source file valid. (of course).
The Tag Library jar files are located in the web application WEB-INF/lib folder as they should be. The descriptive Tag Library Definition files (tld:s) are located in the WEB-INF folder and every JSP file references these tld files directly via this path (WEB-INF/).
Any hints are most appreciated!!
Cheers!
/Henrik

Hi,
I am experiencing a really weird situation here. When running a deployed EJB3 ear application in a JBoss 4.0.3sp1 application using Tomcat service 5.5.9, Jasper is unable to compile any JSP file using Tag Libraries. To be more precise, when generating the Java source file (looking in the 'work' directory) everything in the file after the first occurance of a Tag Library usage is commented out (with "//"), causing the Java source to be invalid and outputs an error when accessing the page via a browser saying:
"org.apache.jasper.JasperException: Unable to compile class for JSP
Generated servlet error:
Syntax error, insert "}" to complete ClassBody
Generated servlet error:
Syntax error, insert "}" to complete Block
Generated servlet error:
Syntax error, insert "finally" to complete TryStatement
Generated servlet error:
Syntax error, insert "}" to complete MethodBody"
etc... where every error row is a suggestion of steps to take to make the source file valid. (of course).
The Tag Library jar files are located in the web application WEB-INF/lib folder as they should be. The descriptive Tag Library Definition files (tld:s) are located in the WEB-INF folder and every JSP file references these tld files directly via this path (WEB-INF/).
Any hints are most appreciated!!
Cheers!
/Henrik

Problem with JSP using bean packaged in jar file

Hi,
          I am trying to use a java bean in a jsp file. The java bean is packaged
          into a jar file. I am getting class not found compilation error. If the
          bean remains to be a seperated class file, everything work well.
          Does anyone know how I can use bean in a jar file within jsp , i.e. to
          allow the bean to be found during compilation ?
          Thanks,
          Terence.
          [email protected]


Jacek,
          Thanks for replying.
          My JSP's are just files in my document root . However, I found a solution to
          my
          problem. That is to have the jar file defined in my weblogic.class.path. I may
          have missed some files in my original jar file which causes my problem.
          Mayby I should package everything into a web application for deployment. That
          will be my next step.
          Thanks anyway.
          Terence.
          Jacek Laskowski wrote:
          > Terence Lai wrote:
          > >
          > > Hi,
          > >
          > > I am trying to use a java bean in a jsp file. The java bean is packaged
          > > into a jar file. I am getting class not found compilation error. If the
          > > bean remains to be a seperated class file, everything work well.
          >
          > How do you use the JSP file ? Is it a part of web application ? If so,
          > the bean jar package should be located in WEB-INF/lib directory. It's
          > also recommended to put the bean class into a package, so it's not in
          > 'unnamed' package, and <jsp:useBean> can find it.
          >
          > >
          > > Does anyone know how I can use bean in a jar file within jsp , i.e. to
          > > allow the bean to be found during compilation ?
          >
          > see above.
          >
          > > Terence.
          >
          > Jacek Laskowski
          > HP Consulting

JDeveloper 9i - Problem with using tag lib

I am having problem with building my project, using JDeveloper 9i.
My project includes custom tag libraries.
When I build my project, I get back the following error:
Error(1): oracle.xml.parser.v2.XMLParseException: Invalid element 'servlet' in content of 'web-app', expected elements '[error-page, taglib, resource-ref, security-constraint, login-config, security-role, env-entry, ejb-ref]'
for every jsp file that has the taglib directive as follows:
<%@ taglib prefix="srp" uri="/srpTagLib" %>
Please note that the application runs OK, but it can not be build by JDeveloper for debugging purpose.
Any ideas? Please help!!!!
Thanks,
Cathy

What version is your tag library and what version is your deployment descriptor?

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