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From: "Nico Wieland" <wieland@netvertising.ch>
To: <tomcat-user@jakarta.apache.org>
Subject: weird log entry in mod_jk.log & other problems
Date: Mon, 25 Jun 2001 19:12:29 +0200
Message-ID: <KJEFLOMDDPDMIODLJHHDAEONDIAA.wieland@netvertising.ch>
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hi list

i have some strange entries in my mod_jk.log, generated almost every =
minute:

[jk_connect.c (143)]: jk_open_socket, connect() failed errno =3D 111
[jk_ajp12_worker.c (152)]: In jk_endpoint_t::service, Error sd =3D -1
[jk_uri_worker_map.c (335)]: jk_uri_worker_map_t::uri_worker_map_close, =
NULL parameter
[jk_uri_worker_map.c (185)]: In =
jk_uri_worker_map_t::uri_worker_map_free, NULL parameters

in addition, tomcat occasionally dies with a=20

# An unexpected exception has been detected in native code outside the =
VM.
# Program counter=3D0xblahblah (don't have the exact code anymore)
#
# Problematic Thread: prio=3D1 tid=3D0xblaah nid=3D0xblah runnable =
(don't have the exact codes anymore)
#
Abort

i don't know if the two issues are related. i had the 'unexpected =
exception' because of a bug in oro, but we have a working workaround for =
that. problem still appears from time to time though, but at another =
place.


questions: what do the first errors (in mod_jk.log) mean? couldn't find =
any hint on the web.
what does the second error mean exactly?
any ideas for a fix, or how to track down the problem(s)?
any ideas where to setup logging so that this 'unexpected exception' can =
be tracked down?

i'm running a 2.2.16 linux kernel, 4-cpu box, tomcat 3.2.2, apache =
1.3.19, mysql Ver 11.15 Distrib 3.23.38, oro-2.0.2, jdk1.3.0_02,....

many thanks

Nico Wieland