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From "Dave Oxley" <tomcat_...@hotmail.com>
Subject RE: Tomcat 3.2.2 beta 4
Date Tue, 08 May 2001 19:15:55 GMT
Spent all day investigating this, and I can't track down the problem. I've 
written an example class that does servlet to serlvet POST's but I can't 
make it error with the same problem. I think there must be something more 
complicated going on.

I don't think this should hold up the release of TC3.2.2(if it was) as it is 
not a new bug introduced since TC3.2.1. I will continue to investigate.

Dave
Dave@JungleMoss.com

>From: "Dave Oxley" <tomcat_dev@hotmail.com>
>Reply-To: tomcat-dev@jakarta.apache.org
>To: tomcat-dev@jakarta.apache.org
>Subject: RE: Tomcat 3.2.2 beta 4
>Date: Tue, 08 May 2001 15:27:04 +0100
>
>Just tried it and yes:
>TC3.2.2b4 with AJP12 does work.
>
>Dave.
>Dave@JungleMoss.com
>
>>From: "Marc Saegesser" <marc.saegesser@apropos.com>
>>Reply-To: tomcat-dev@jakarta.apache.org
>>To: <tomcat-dev@jakarta.apache.org>
>>Subject: RE: Tomcat 3.2.2 beta 4
>>Date: Tue, 8 May 2001 08:44:03 -0500
>>
>>Dave,
>>
>>Does it work OK with 3.2.2b4 and AJP12?
>>
>> > -----Original Message-----
>> > From: Dave Oxley [mailto:tomcat_dev@hotmail.com]
>> > Sent: Tuesday, May 08, 2001 7:15 AM
>> > To: tomcat-dev@jakarta.apache.org
>> > Subject: RE: Tomcat 3.2.2 beta 4
>> >
>> >
>> > Some further info on this problem.
>> >
>> > It works fine with TC3.2.1 with AJP12.
>> > TC3.2.1 goes into an infinite loop using 100% processor with AJP13.
>> > TC3.2.2b4 gives the stack trace with AJP13 but does not infinite
>> > loop like
>> > TC3.2.1.
>> >
>> > I have tried with Apache 1.3.19, but it made no difference.
>> > I have tried this with Java 1.3.0_01 and 1.3.0_02 with the same 
>>results.
>> > I am running Windows 2000.
>> >
>> > I will write a test servlet a bit later on.
>> >
>> > Dave.
>> > Dave@JungleMoss.com
>> >
>> >
>> > >From: "Dave Oxley" <tomcat_dev@hotmail.com>
>> > >Reply-To: tomcat-dev@jakarta.apache.org
>> > >To: marc.saegesser@apropos.com, tomcat-dev@jakarta.apache.org
>> > >Subject: RE: Tomcat 3.2.2 beta 4
>> > >Date: Tue, 08 May 2001 12:07:44 +0100
>> > >
>> > >I have just found another problem though. This is not a new problem
>>with
>> > >3.2.2. We have just started using the O'Reily HttpMessage code to send
>>a
>> > >Post message to a servlet from another servlet (in the same virtual
>> > >machine). The Stream within the POST contains a Vector of Serializable
>> > >objects. The POST works as expected, no problems, but when shutting
>>down
>> > >Tomcat we get the following stack trace and the process never 
>>finishes.
>> > >This
>> > >is using TC3.2.2b4 with Apache 1.3.17 (I will try 1.3.19).
>> > >
>> > >java.lang.NullPointerException
>> > >        at
>> > >org.apache.tomcat.core.ContextManager.handleError(ContextManager.
>>java:1160)
>> > >        at
>> > >org.apache.tomcat.core.ContextManager.internalService(ContextMana
>>ger.java:800)
>> > >        at
>> > >org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
>> > >        at
>> > >org.apache.tomcat.service.connector.Ajp13ConnectionHandler.proces
>>sConnection(Ajp13ConnectionHandler.java:160)
>> > >        at
>> >
>> >org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
>> > >        at
>> > >org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.
>>java:501)
>> > >        at java.lang.Thread.run(Thread.java:484)
>> > >2001-03-08 11:17:32 - Ctx(  ): 404 R(
>>/spweb/servlet/StaffPlannerServlet)
>> > >null
>> > >2001-03-08 11:17:32 - Ctx(  ): Exception in: R(
>> > >/spweb/servlet/StaffPlannerServlet) - java.lang.NullPointerException
>> > >        at
>> > >org.apache.tomcat.core.ContextManager.handleStatus(ContextManager
>>.java:1058)
>> > >        at
>> > >org.apache.tomcat.core.ContextManager.internalService(ContextMana
>>ger.java:775)
>> > >        at
>> > >org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
>> > >        at
>> > >org.apache.tomcat.service.connector.Ajp13ConnectionHandler.proces
>>sConnection(Ajp13ConnectionHandler.java:160)
>> > >        at
>> >
>> >org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
>> > >        at
>> > >org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.
>>java:501)
>> > >        at java.lang.Thread.run(Thread.java:484)
>> > >
>> > >I will write a little sample program if you think it is
>> > worthwhile and post
>> > >it to the group.
>> > >
>> > >Dave.
>> > >Dave@JungleMoss.com
>> > >
>> >
>> >
>>_________________________________________________________________________
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>>
>
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