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From "Mark Koscak" <m...@logichip.com.au>
Subject Re: NullPointerException
Date Mon, 11 Dec 2000 21:48:32 GMT
This sounds to me like your program is attempting to reference an array
element that is out of bounds.

It would be worth the effort to track the problem down.

Mark.

----- Original Message -----
From: William Au <billa@cnet.com>
To: <tomcat-user@jakarta.apache.org>
Sent: Tuesday, December 12, 2000 2:34 AM
Subject: NullPointerException


> I am getting the following with Tomcat 3.2 but things seem to work.
> Should I worry?
>
> java.lang.NullPointerException
>         at java.lang.Throwable.fillInStackTrace(Native Method)
>         at java.lang.Throwable.fillInStackTrace(Compiled Code)
>         at java.lang.Throwable.<init>(Compiled Code)
>         at java.lang.Exception.<init>(Compiled Code)
>         at java.lang.RuntimeException.<init>(Compiled Code)
>         at java.lang.NullPointerException.<init>(Compiled Code)
>         at java.util.Hashtable.put(Compiled Code)
>         at
> org.apache.jasper.runtime.PageContextImpl.setAttribute(Compiled Code)
>         at
> org.apache.jasper.runtime.PageContextImpl._initialize(Compiled Code)
>         at org.apache.jasper.runtime.PageContextImpl.initialize(Compiled
> Code)
>         at
> org.apache.jasper.runtime.JspFactoryImpl.getPageContext(Compiled Code)
>         at _0002f_00031_00030k_0002ejsp10k_jsp_0._jspService(Compiled
> Code)
>         at org.apache.jasper.runtime.HttpJspBase.service(Compiled Code)
>         at javax.servlet.http.HttpServlet.service(Compiled Code)
>         at
> org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(Compiled
> Code)
>         at org.apache.jasper.servlet.JspServlet.serviceJspFile(Compiled
> Code)
>         at org.apache.jasper.servlet.JspServlet.service(Compiled Code)
>         at javax.servlet.http.HttpServlet.service(Compiled Code)
>         at org.apache.tomcat.core.ServletWrapper.doService(Compiled
> Code)
>         at org.apache.tomcat.core.Handler.service(Compiled Code)
>         at org.apache.tomcat.core.ServletWrapper.service(Compiled Code)
>         at
> org.apache.tomcat.core.ContextManager.internalService(Compiled Code)
>         at org.apache.tomcat.core.ContextManager.service(Compiled Code)
>         at
>
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(Compi
led
> Code)
>         at org.apache.tomcat.service.TcpWorkerThread.runIt(Compiled
> Code)
>         at
> org.apache.tomcat.util.ThreadPool$ControlRunnable.run(Compiled Code)
>         at java.lang.Thread.run(Compiled Code)
>
>
> Bill


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