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From "Marc Saegesser" <marc.saeges...@apropos.com>
Subject RE: Tomcat 3.2.2 beta 4
Date Tue, 08 May 2001 20:25:37 GMT
Dave,

Thanks for looking at this.  If you do come up with a small example that
demonstrates the problem let me know.


> -----Original Message-----
> From: Dave Oxley [mailto:tomcat_dev@hotmail.com]
> Sent: Tuesday, May 08, 2001 2:16 PM
> To: tomcat-dev@jakarta.apache.org
> Subject: RE: Tomcat 3.2.2 beta 4
>
>
> 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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> >>http://www.hotmail.com.
> >>
> >
> >_________________________________________________________________________
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> >
>
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