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Posted to users@tomcat.apache.org by Stefano Bonnin <sh...@libero.it> on 2001/07/17 10:22:33 UTC

JSP: Internal Servlet Error

Hi, I have just installed Tomcat 3.2.1 and the Servlets are OK. When I try
to execute the JSP examples Tomcat returns this message:

Internal Servlet Error

javax.servlet.ServletException: sun/tools/javac/Main
 at org.apache.jasper.servlet.JspServlet.service(JspServlet.java, Compiled
Code)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
 at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
 at org.apache.tomcat.core.Handler.service(Handler.java:286)
 at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
 at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79
7)
 at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
 at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
onnectionHandler.java:210)
 at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java,
Compiled Code)
 at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java,
Compiled Code)
 at java.lang.Thread.run(Thread.java:479)

Root cause:
java.lang.NoClassDefFoundError: sun/tools/javac/Main
 at
org.apache.jasper.compiler.SunJavaCompiler.compile(SunJavaCompiler.java:128)
 at org.apache.jasper.compiler.Compiler.compile(Compiler.java, Compiled
Code)
 at org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:462)
 at
org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146)
 at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:433)
 at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspSe
rvlet.java:152)
 at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
va:164)
 at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318)
 at org.apache.jasper.servlet.JspServlet.service(JspServlet.java, Compiled
Code)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
 at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
 at org.apache.tomcat.core.Handler.service(Handler.java:286)
 at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
 at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79
7)
 at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
 at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
onnectionHandler.java:210)
 at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java,
Compiled Code)
 at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java,
Compiled Code)
 at java.lang.Thread.run(Thread.java:479)


WHY?

Thanks.



Re: Internal Servlet Error

Posted by John Michael Luy <jm...@ntsp.nec.co.jp>.
maybe you need to edit you build.bat or build.sh  to include tools.jar.

----- Original Message -----
From: "Stefano Bonnin" <sh...@libero.it>
To: <to...@jakarta.apache.org>
Sent: Tuesday, July 17, 2001 4:22 PM
Subject: JSP: Internal Servlet Error


> Hi, I have just installed Tomcat 3.2.1 and the Servlets are OK. When I try
> to execute the JSP examples Tomcat returns this message:
>
> Internal Servlet Error
>
> javax.servlet.ServletException: sun/tools/javac/Main
>  at org.apache.jasper.servlet.JspServlet.service(JspServlet.java, Compiled
> Code)
>  at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>  at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
>  at org.apache.tomcat.core.Handler.service(Handler.java:286)
>  at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
>  at
>
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79
> 7)
>  at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
>  at
>
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
> onnectionHandler.java:210)
>  at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java,
> Compiled Code)
>  at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java,
> Compiled Code)
>  at java.lang.Thread.run(Thread.java:479)
>
> Root cause:
> java.lang.NoClassDefFoundError: sun/tools/javac/Main
>  at
>
org.apache.jasper.compiler.SunJavaCompiler.compile(SunJavaCompiler.java:128)
>  at org.apache.jasper.compiler.Compiler.compile(Compiler.java, Compiled
> Code)
>  at org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:462)
>  at
> org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146)
>  at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:433)
>  at
>
org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspSe
> rvlet.java:152)
>  at
>
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
> va:164)
>  at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318)
>  at org.apache.jasper.servlet.JspServlet.service(JspServlet.java, Compiled
> Code)
>  at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>  at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
>  at org.apache.tomcat.core.Handler.service(Handler.java:286)
>  at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
>  at
>
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79
> 7)
>  at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
>  at
>
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
> onnectionHandler.java:210)
>  at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java,
> Compiled Code)
>  at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java,
> Compiled Code)
>  at java.lang.Thread.run(Thread.java:479)
>
>
> WHY?
>
> Thanks.
>
>
>