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Posted to users@tomcat.apache.org by Christoph Kukulies <ku...@gilberto.physik.rwth-aachen.de> on 2001/04/18 18:16:51 UTC

getting line numbers instead of (compiled code)

I dug out an old example I wrote some time ago
and I'm wondering why I'm suddenly getting a Nullpointer Exception:

/servlets/servlet/Auftr_Baustein

Kuku's RMIJDBC Access Demo

Error: 500

Location: /servlets/servlet/Auftr_Baustein

Internal Servlet Error:

java.lang.NullPointerException
        at Auftr_Baustein.doGet(Compiled Code)
        at javax.servlet.http.HttpServlet.service(Compiled Code)
        at javax.servlet.http.HttpServlet.service(Compiled Code)
        at org.apache.tomcat.core.ServletWrapper.handleRequest(Compiled Code)
        at org.apache.tomcat.core.ServletWrapper.handleRequest(Compiled Code)
        at org.apache.tomcat.servlets.InvokerServlet.service(Compiled Code)
        at javax.servlet.http.HttpServlet.service(Compiled Code)
        at org.apache.tomcat.core.ServletWrapper.handleRequest(Compiled Code)
        at org.apache.tomcat.core.ContextManager.service(Compiled Code)
        at org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection(Compiled Code)
        at org.apache.tomcat.service.TcpConnectionThread.run(Compiled Code)
        at java.lang.Thread.run(Compiled Code)


I cannot remember when my example ran last time and whether it
was before I introduced tomcat as the servlet executor.

Anyone I gotta live with the current
configuration and have to get my examples running again.

Where should I look for? Could it be a security policy
problem that I'm trying to open a socket via rmijdbc?
Could a .jar file be missing? How can I traceback the error into my code?

Help!

-- 
Chris Christoph P. U. Kukulies kuku@gil.physik.rwth-aachen.de

Re: getting line numbers instead of (compiled code)

Posted by Jeff Kilbride <je...@kilbride.com>.
Set an environment variable called JAVA_COMPILER to NONE.

SET JAVA_COMPILER=NONE

This will turn off the jit compiler.

--jeff

----- Original Message -----
From: "Christoph Kukulies" <ku...@gilberto.physik.rwth-aachen.de>
To: <to...@jakarta.apache.org>
Sent: Wednesday, April 18, 2001 9:16 AM
Subject: getting line numbers instead of (compiled code)


> I dug out an old example I wrote some time ago
> and I'm wondering why I'm suddenly getting a Nullpointer Exception:
>
> /servlets/servlet/Auftr_Baustein
>
> Kuku's RMIJDBC Access Demo
>
> Error: 500
>
> Location: /servlets/servlet/Auftr_Baustein
>
> Internal Servlet Error:
>
> java.lang.NullPointerException
>         at Auftr_Baustein.doGet(Compiled Code)
>         at javax.servlet.http.HttpServlet.service(Compiled Code)
>         at javax.servlet.http.HttpServlet.service(Compiled Code)
>         at org.apache.tomcat.core.ServletWrapper.handleRequest(Compiled
Code)
>         at org.apache.tomcat.core.ServletWrapper.handleRequest(Compiled
Code)
>         at org.apache.tomcat.servlets.InvokerServlet.service(Compiled
Code)
>         at javax.servlet.http.HttpServlet.service(Compiled Code)
>         at org.apache.tomcat.core.ServletWrapper.handleRequest(Compiled
Code)
>         at org.apache.tomcat.core.ContextManager.service(Compiled Code)
>         at
org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection
(Compiled Code)
>         at org.apache.tomcat.service.TcpConnectionThread.run(Compiled
Code)
>         at java.lang.Thread.run(Compiled Code)
>
>
> I cannot remember when my example ran last time and whether it
> was before I introduced tomcat as the servlet executor.
>
> Anyone I gotta live with the current
> configuration and have to get my examples running again.
>
> Where should I look for? Could it be a security policy
> problem that I'm trying to open a socket via rmijdbc?
> Could a .jar file be missing? How can I traceback the error into my code?
>
> Help!
>
> --
> Chris Christoph P. U. Kukulies kuku@gil.physik.rwth-aachen.de
>