DO NOT REPLY [Bug 3985] New: - got NullPointerException

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=3985

got NullPointerException

           Summary: got NullPointerException
           Product: Tomcat 3
           Version: 3.3 Release Candidate 1
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: Normal
          Priority: Other
         Component: Unknown
        AssignedTo: [EMAIL PROTECTED]
        ReportedBy: [EMAIL PROTECTED]


Hello,
I'm monitoring the error log while the web server is serving requests and I 
get a lot of these two errors:

1) this one on every JSP page:
 DecodeInterceptor: Charset from session ISO-8859-1

2) This one every 30-50 request or so:
java.lang.NullPointerException
        at 
org.apache.tomcat.modules.generators.ErrorHandler.handleErrorImpl(ErrorHandler.java:284)
        at 
org.apache.tomcat.modules.generators.ErrorHandler.handleError(ErrorHandler.java:151)
        at 
org.apache.tomcat.core.ContextManager.handleError(ContextManager.java:1096)
        at 
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:918)
        at 
org.apache.tomcat.core.ContextManager.service(ContextManager.java:831)
        at 
org.apache.tomcat.modules.server.Http10Interceptor.processConnection(Http10Interceptor.java:161)
        at 
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:477)
        at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:517)
        at java.lang.Thread.run(Thread.java:484)
2001-10-05 09:19:28 - Http10Interceptor: Error reading request, ignored - 
java.lang.NullPointerException
        at 
org.apache.tomcat.modules.generators.ErrorHandler.handleErrorImpl(ErrorHandler.java:284)
        at 
org.apache.tomcat.modules.generators.ErrorHandler.handleError(ErrorHandler.java:151)
        at 
org.apache.tomcat.core.ContextManager.handleError(ContextManager.java:1096)
        at 
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:918)
        at 
org.apache.tomcat.core.ContextManager.service(ContextManager.java:831)
        at 
org.apache.tomcat.modules.server.Http10Interceptor.processConnection(Http10Interceptor.java:161)
        at 
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:477)
        at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:517)
        at java.lang.Thread.run(Thread.java:484)

Do you have any clue?

Thanks,
Alex