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From bugzi...@apache.org
Subject DO NOT REPLY [Bug 40877] - JK1 and IIS6: Problem with multithreading / shared memory
Date Mon, 06 Nov 2006 09:20:32 GMT
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http://issues.apache.org/bugzilla/show_bug.cgi?id=40877





------- Additional Comments From bjoern@syltonline.de  2006-11-06 01:20 -------
Hi again, hete to say it, but we found another severe bug in the full 
Application Isolation mode of IIS6 with jk1.2.x. Application pools recycle 
themself after some time or number of requests. When this happens:

 Event Type:	Information
 Event Source:	W3SVC
 Event Category:	None
 Event ID:	1074
 Date:		05.11.2006
 Time:		02:41:15
 User:		N/A
 Computer:	xxxxxxxxxxxxx
 Description:
 A worker process with process id of '1380' serving application
 pool 'www.premiere.de' has requested a recycle because the worker
 process reached its allowed processing time limit.  

...the JK exits with an error:

[Fri Nov 03 22:28:09 2006] [1380:6848] [info]  service::jk_lb_worker.c (873): 
unrecoverable error 413, request failed. Client failed in the middle of 
request, we can't recover to another instance.
[Sun Nov 05 02:41:20 2006] [2044:3792] [error] wc_create_worker::jk_worker.c 
(146): factory for lb failed for P-NG-TC3Hx
[Sun Nov 05 02:41:20 2006] [2044:3792] [error] build_worker_map::jk_worker.c 
(256): failed to create worker P-NG-TC3Hx
[Sun Nov 05 02:41:20 2006] [6872:4756] [error] wc_create_worker::jk_worker.c 
(146): factory for lb failed for P-NG-TC3Hx
[Sun Nov 05 02:41:20 2006] [6872:4756] [error] build_worker_map::jk_worker.c 
(256): failed to create worker P-NG-TC3Hx
[Sun Nov 05 02:41:32 2006] [6568:3420] [error] wc_create_worker::jk_worker.c 
(146): factory for lb failed for P-NG-TC3Hx
[Sun Nov 05 02:41:32 2006] [6568:3420] [error] build_worker_map::jk_worker.c 
(256): failed to create worker P-NG-TC3Hx
[Sun Nov 05 02:42:04 2006] [1360:4448] [error] wc_create_worker::jk_worker.c 
(146): factory for lb failed for P-NG-TC3Hx
[Sun Nov 05 02:42:04 2006] [1360:4448] [error] build_worker_map::jk_worker.c 
(256): failed to create worker P-NG-TC3Hx

JK2 had no problem with this. Maybe this had also to do with the shared mem 
problem, because the "main" jk1 ISAPI-extension is configured globaly in the 
IIS, and the called JK1-instances are run in the Application Pool environment. 
Can you tell me roughly when a testversion will be available? It matters for 
our Testsystems to be held in this state or, if it takes longer, to be re-
setup later.

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