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From Larry Isaacs <Larry.Isa...@sas.com>
Subject RE: Strange Error at JspParseEventListener.java:1146
Date Wed, 31 Oct 2001 18:38:20 GMT
This error doesn't show where the real error is.  The
JspParseEventListener.processTaglibDirective() suggests there
is a problem related to a tag library your web application is
using.  My guess is that "java.lang.AbstractMethodError"
means the problem probably isn't in the JSP page being
invoked.  Perhaps you could start with a blank JSP page
and start adding stuff from the one that doesn't work and
see at what point it stops working.  Hopefully that will
give you a clue about where the problem is.

Larry

> -----Original Message-----
> From: Tegid [mailto:tvoel@Glue.umd.edu]
> Sent: Wednesday, October 31, 2001 12:28 PM
> To: tomcat-user@jakarta.apache.org
> Subject: Strange Error at JspParseEventListener.java:1146
> 
> 
> I recently installed and configured Apache and Tomcat with 
> the rule that
> all jsp pages get forwarded to Tomcat.  I brought up the examples and
> everything worked fine.  However, when I attempted to deploy an
> application that is being worked on I got the error:
> 
> Internal Servlet Error:
> java.lang.AbstractMethodError
> at
> org.apache.jasper.compiler.JspParseEventListener.processTaglib
> Directive(JspParseEventListener.java:1146)
> at
> org.apache.jasper.compiler.JspParseEventListener.handleDirecti
> ve(JspParseEventListener.java:755)
> at
> org.apache.jasper.compiler.DelegatingListener.handleDirective(
> DelegatingListener.java:121)
> at org.apache.jasper.compiler.Parser$Directive.accept(Parser.java:243)
> at org.apache.jasper.compiler.Parser.parse(Parser.java:1126)
> at org.apache.jasper.compiler.Parser.parse(Parser.java:1091)
> at org.apache.jasper.compiler.Parser.parse(Parser.java:1087)
> at
> org.apache.jasper.compiler.ParserController.parse(ParserContro
> ller.java:213)
> at org.apache.jasper.compiler.Compiler.compile(Compiler.java:210)
> at
> org.apache.tomcat.facade.JasperLiaison.jsp2java(JspInterceptor
> .java:690)
> at
> org.apache.tomcat.facade.JasperLiaison.processJspFile(JspInter
> ceptor.java:631)
> at
> org.apache.tomcat.facade.JspInterceptor.requestMap(JspIntercep
> tor.java:446)
> at
> org.apache.tomcat.core.ContextManager.processRequest(ContextMa
> nager.java:968)
> at
> org.apache.tomcat.core.ContextManager.internalService(ContextM
> anager.java:875)
> at 
> org.apache.tomcat.core.ContextManager.service(ContextManager.java:833)
> at
> org.apache.tomcat.modules.server.Ajp13Interceptor.processConne
> ction(Ajp13Interceptor.java:213)
> at
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoi
> nt.java:477)
> at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(
> ThreadPool.java:519)
> at java.lang.Thread.run(Thread.java:484)
> 
> (sorry about the length)
> 
> I'm really not sure where this is coming from.  We had everything
> installed on Tomcat 1.2 and with this install moved to 1.3.
> 
> I'd appreciate any help that I could get.
> 
> Thanks,
> 
> Trevor Vaughan
> 
> <----------------------------------------------------------------->
> "How many Prolog programmers does it take to change a lightbulb?"
> "No."
> 
> 
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