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Re: Warning: Request will be REDIRECTED to non-refusing instance
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Re: Warning: Request will be REDIRECTED to non-refusing instance


  • Subject: Re: Warning: Request will be REDIRECTED to non-refusing instance
  • From: Daniel Muller <email@hidden>
  • Date: Tue, 23 Sep 2003 16:32:16 +0200

On Mardi, sep 23, 2003, at 03:32, Chuck Hill wrote:

At 09:41 PM 22/09/2003 +0200, Daniel Muller wrote:

I guessed it was at some point related to DirectAction and then I added
some try/catch in the DirectAction classes and handleActionRequestError in
the Application but seems to be worse particularly with the last one: the
handleActionRequestError.

Yes, you need to catch and correct this *before* dispatching the request
(see dispatchRequest() in WOApplication).



Otherwise I suspect a problem with WO 5.2.1 or WO module for Apache
because this application was working fine with WO 5.2.

It is a bug in the WO frameworks, not the wo adaptor (WO module for Apache)
as far as I can tell. I reported it in 5.1.3 and it was supposed to have
been fixed in 5.2. Looks like they have re-introduced the bug in 5.2.1 :-(

Thanks Chuck,

Today again one instance is dead, wotaskd.woa is not able to restart it and
I can't get connected to this instance.


I turned on the logging feature of WO adaptor and for all request to the dead
instance I got that:


Info: Sending request to instance number 1, port 2001
Info: Trying to contact ILL:1 on (2001)
Info: attempting to connect to shiva.rero.ch on port 2001
Info: ILL:1 on (2001) connected [pooled: No]
Info: Request GET /cgi-bin/WebObjects/ILL.woa/1 HTTP/1.1
 sent, awaiting response
Debug: ac_readConfiguration(): skipped reading config

and for a working instance:

Info: Sending request to instance number 3, port 2003
Info: Trying to contact ILL:3 on (2003)
Info: attempting to connect to xxx.rero.ch on port 2003
Info: ILL:3 on (2003) connected [pooled: No]
Info: Request GET /cgi-bin/WebObjects/ILL.woa/3 HTTP/1.1
sent, awaiting response
Info: Reading configuration from http://localhost:1085/WebObjects/wotaskd.woa/wa/woconfig
Info: attempting to connect to localhost on port 1085
Info: Preparing to read config for host: localhost
Info: New response: HTTP/1.0 200 Apple WebObjects
Info: New response: HTTP/1.1 200 Apple WebObjects
Info: received ->200 Apple


when I look at the http://localhost/cgi-bin/WebObjects/WOAdaptorInfo page
there are a lot of dead timeouts (last column) and lots of active requests for instance 1.


all other instances are working well, except instance 1. it has stopped to respond after 8 hours,
JavaMonitor shows 2 active sessions for that instance and it's able to shutdown the instance
using Force Quit button (Force Quit received. Exiting now)


I don't really know what is not working fine: Apache, WO Adaptor, WO 5.2.1 or my application!

Any idea?

Regards,
Daniel
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      • From: Chuck Hill <email@hidden>
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