Hi,
Thanks for the response. There is not much codes involved yet.
Here is the scenario:
1. I have two simple projects. The first one is a jsp which uses jstl
tags. The second one is a jsp acting as an ejb client, calling a
remote stateless session bean. This second project does not use jstl
tags.
2. Both projects works as expected.
3. I tried to combine both projects to come up with a jsp page in jstl
tags, and calls remote ejb. I started by moving the libs of project 2
to project 1. This should enable me to call remote ejb in project 1.
These jars are: appserv-admin.jar, appserv-deployment-client.jar,
appserv-ext.jar, appserv-rt.jar, & javaee.jar.
4. I placed these jars one by one and tried running the project as a
jar file is added in the WEB-INF\lib directory
5. The web page displayed correctly until i added appserv-rt.jar
Below are the codes that i have on my jsp:
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@ taglib prefix="c" uri="
http://java.sun.com/jstl/core_rt" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"
http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<c:set var="myVar" value="Hello There :D"/>
<c:out value="${myVar}" />
</body>
</html>
Thanks
On Tue, May 12, 2009 at 3:34 PM, ianaz <ianaz90_at_gmail.com> wrote:
> Hi Joseph,
> it's not clear the problem. Can you post some code please?
>
>
> 2009/5/12 Joseph dela Peņa <masterkurei99_at_gmail.com>
>>
>> Hi,
>>
>> I've started using JSTL tags in my JSP. All was good until i needed to
>> call a remote EJB from a servlet, store the object to a session, and
>> redirect to a JSP page to display the content of the remote object.
>> We'll just to clear things, i am able to do this properly using JSP
>> expressions <%=myVar%>. And i am able to use <c:out value="${myVar}"
>> />
>>
>> on a project which does not have appserv-rt.jar inside it's lib
>> directory. I'm getting a java.lang.NoSuchMethodError:
>> javax.el.ExpressionFactory.newInstance()Ljavax/el/ExpressionFactory;
>> when i add appserv-rt.jar in my lib. I'm using Tomcat 6.0.18 as my web
>> server and glassfish as my app server. Below is the complete stack
>> trace from tomcat:
>>
>> SEVERE: Servlet.service() for servlet jsp threw exception
>> java.lang.NoSuchMethodError:
>> javax.el.ExpressionFactory.newInstance()Ljavax/el/ExpressionFactory;
>> at
>> org.apache.jasper.compiler.JspUtil.getExpressionFactory(JspUtil.java:1166)
>> at
>> org.apache.jasper.compiler.JspUtil.validateExpressions(JspUtil.java:628)
>> at
>> org.apache.jasper.compiler.Validator$ValidateVisitor.getJspAttribute(Validator.java:1341)
>> at
>> org.apache.jasper.compiler.Validator$ValidateVisitor.checkXmlAttributes(Validator.java:1117)
>> at
>> org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:834)
>> at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1482)
>> at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2257)
>> at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2307)
>> at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2313)
>> at org.apache.jasper.compiler.Node$Root.accept(Node.java:481)
>> at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2257)
>> at org.apache.jasper.compiler.Validator.validate(Validator.java:1837)
>> at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:195)
>> at org.apache.jasper.compiler.Compiler.compile(Compiler.java:409)
>> at
>> org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:592)
>> at
>> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:344)
>> at
>> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470)
>> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>> at
>> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
>> at
>> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
>> at
>> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
>> at
>> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
>> at gogogo.MyServlet.doPost(MyServlet.java:88)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>> at
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>> at
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
>> at
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>> at
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>> at
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>> at
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
>> at
>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
>> at
>> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
>> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>> at java.lang.Thread.run(Thread.java:619)
>>
>> This has been driving me nuts for weeks... any help would be deeply
>> appreciated.
>>
>> thanks
>>
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>> For additional commands, e-mail: ejb-help_at_glassfish.dev.java.net
>>
>
>
>
> --
> Silvio Rainoldi
> Via Rinaldo Simen 6
> 6648 Minusio
> Switzerland
> tel: +41 (0)76 566 03 90
> silvio.rainoldi_at_zattix.com
> www.zattix.com
>
>
>
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