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From "Paul McMahan" <paulmcma...@gmail.com>
Subject Re: JSP 2.1 with Jetty 6.0 and tomcat 6 distributions
Date Fri, 15 Dec 2006 22:54:08 GMT
I did a little more research and it looks like you need to add the
following to your JSP:

<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%@page deferredSyntaxAllowedAsLiteral="true"%>

The latter allows the deferred variable (denoted by "#") to pass
through jasper's validator and on to the jstl tag library.  After
making those changes you should be able to run the JSP successfully,
but there still seems to be a problem with jasper finding certain
files in jstl.jar!meta-inf.  It may be due to the way that the jstl
classes are added to the web containers' classpaths.  I updated the
JIRA with this info.

Best wishes,
Paul

On 12/12/06, Krishnakumar B <www.bkk@gmail.com> wrote:
> Opened the JIRA. Will attach a sample application with JSP 2.1 features soon.
> (https://issues.apache.org/jira/browse/GERONIMO-2650)
>
> Regards
> Krish
>
> On 12/8/06, Paul McMahan <paulmcmahan@gmail.com> wrote:
> > The jetty and tomcat JEE5 assemblies both use jasper for JSP so that
> > explains why you're seeing the error in both places.  Looking at
> > org.apache.jaspler.compiler.Validator:705 I think I see where the
> > error occurs:
> >
> >            // JSP.2.2 - '#{' not allowed in template text
> >            if (n.getType() == '#') {
> >                if (!pageInfo.isDeferredSyntaxAllowedAsLiteral()
> >                        && (tagInfo == null
> >                                || ((tagInfo != null) &&
> > !tagInfo.getTagLibrary().getRequiredVersion().equals("2.0")))) {
> >                    err.jspError(n, "jsp.error.el.template.deferred");
> >                } else {
> >                    return;
> >                }
> >            }
> >
> > As to whether or not that error condition is valid I'm not sure.  I'm
> > particularly confused by the reference to JSP 2.2 in the comment, but
> > maybe that was a typo.  If you don't mind could you please create a
> > JIRA for this?
> >
> > Best wishes,
> > Paul
> >
> > On 12/8/06, Anitha Krishnasamy <krish.anitha@gmail.com> wrote:
> > > Hi,
> > >
> > > I have deployed the Sample applications for JEE5 on both Jetty 6.0 and
> > > Tomcat 6 distributions.
> > > Servlets 2.5 application is working fine on both. But JSP 2.1 application
> > > throwing the following error.
> > >
> > > On Tomcat 6:
> > > -------------------
> > > org.apache.jasper.JasperException: /SampleJSP.jsp(12,35)
> > > #{..} is not allowed in template text
> > > org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:40)
> > >  org.apache.jasper.compiler.ErrorDispatcher.dispatch
> > > (ErrorDispatcher.java:406)
> > > org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:101)
> > > org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:710)
> > >  org.apache.jasper.compiler.Node$ELExpression.accept
> > > (Node.java:935)
> > > org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2336)
> > > org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2386)
> > > org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2392)
> > >  org.apache.jasper.compiler.Node$Root.accept
> > > (Node.java:489)
> > > org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2336)
> > > org.apache.jasper.compiler.Validator.validate(Validator.java:1679)
> > > org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:178)
> > > org.apache.jasper.compiler.Compiler.compile(Compiler.java:306)
> > > org.apache.jasper.compiler.Compiler.compile(Compiler.java:286)
> > > org.apache.jasper.compiler.Compiler.compile(Compiler.java:273)
> > >  org.apache.jasper.JspCompilationContext.compile
> > > (JspCompilationContext.java:566)
> > > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:314)
> > > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
> > >  org.apache.jasper.servlet.JspServlet.service
> > > (JspServlet.java:266)
> > > javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
> > >
> > > On Jetty 6.0:
> > > --------------------
> > > org.apache.jasper.JasperException: /SampleJSP.jsp(12,35)
> > > #{..} is not allowed in template text
> > >  at
> > > org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:40)
> > >  at org.apache.jasper.compiler.ErrorDispatcher.dispatch
> > > (ErrorDispatcher.java:406)
> > >  at
> > > org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:101)
> > >  at
> > > org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:710)
> > >  at org.apache.jasper.compiler.Node$ELExpression.accept
> > > (Node.java:935)
> > >  at
> > > org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2336)
> > >  at
> > > org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2386)
> > >  at
> > > org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2392)
> > >  at
> > > org.apache.jasper.compiler.Node$Root.accept(Node.java:489)
> > >  at
> > > org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2336)
> > >  at
> > > org.apache.jasper.compiler.Validator.validate(Validator.java:1679)
> > >  at org.apache.jasper.compiler.Compiler.generateJava
> > > (Compiler.java:178)
> > >  at
> > > org.apache.jasper.compiler.Compiler.compile(Compiler.java:306)
> > >  at
> > > org.apache.jasper.compiler.Compiler.compile(Compiler.java:286)
> > >  at
> > > org.apache.jasper.compiler.Compiler.compile(Compiler.java
> > > :273)
> > >  at
> > > org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:566)
> > >  at
> > > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:314)
> > >  at org.apache.jasper.servlet.JspServlet.serviceJspFile
> > > (JspServlet.java:320)
> > >  at
> > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
> > >  at
> > > javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
> > >  at
> > > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java
> > > :459)
> > >  at
> > > org.apache.geronimo.jetty6.InternalJettyServletHolder.handle(InternalJettyServletHolder.java:62)
> > >  at
> > > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360)
> > >  at org.apache.geronimo.jetty6.JettyServletHandler.doHandle
> > > (JettyServletHandler.java:55)
> > >  at
> > > org.apache.geronimo.jetty6.JettyServletHandler$ActualJettyServletHandler.handle(JettyServletHandler.java:62)
> > >  at
> > > org.apache.geronimo.jetty6.JettyServletHandler$NoOpChainedHandler.handle
> > > (JettyServletHandler.java:70)
> > >  at
> > > org.apache.geronimo.jetty6.JettyServletHandler.handle(JettyServletHandler.java:47)
> > >  at
> > > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:231)
> > >  at
> > > org.apache.geronimo.jetty6.handler.ThreadClassloaderHandler.handle
> > > (ThreadClassloaderHandler.java:46)
> > >  at
> > > org.apache.geronimo.jetty6.handler.ComponentContextHandler.handle(ComponentContextHandler.java:47)
> > >  at
> > > org.apache.geronimo.jetty6.handler.InstanceContextHandler.handle(InstanceContextHandler.java
> > > :58)
> > >  at
> > > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:629)
> > >  at
> > > org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:389)
> > >  at
> > > org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java
> > > :123)
> > >  at
> > > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:141)
> > >  at org.mortbay.jetty.Server.handle(Server.java:303)
> > >  at
> > > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:452)
> > >  at
> > > org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:721)
> > >  at
> > > org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:509)
> > >  at
> > > org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java
> > > :209)
> > >  at
> > > org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:349)
> > >  at
> > > org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:217)
> > >  at org.mortbay.thread.BoundedThreadPool$PoolThread.run
> > > (BoundedThreadPool.java:475)
> > >
> > > Can you tell me, Why is it throwing this error ?
> > >
> > > Thanks
> > > Anitha Krishnasamy
> >
>

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