[users@httpd] Apache 2.0.53 Coring Problem

[pr...@aol.com]

Hi Guys,
We started seeing Apache (2.0.53) cores when running with tomcat 4.1.30 
and mod_jk2. This started happening after we switch ed our OS from 
Solaris to Linux AS3 (ofcourse Apache was rebuilt on AS3).

The core files are showing that it's dying in the 
apr_pool_cleanup_kill() method which is caused probably due to jk2 
trying to close a connection with tomcat. Not sure when this would 
happen.

#0  0xb7492c59 in apr_pool_cleanup_kill ()
   from /data/servers/sns_3.0/apache/lib/libapr-0.so.0
#1  0xb7492ce3 in apr_pool_cleanup_run ()
   from /data/servers/sns_3.0/apache/lib/libapr-0.so.0
#2  0xb748ae7f in apr_socket_close ()
   from /data/servers/sns_3.0/apache/lib/libapr-0.so.0
#3  0xb71f3b99 in jk2_channel_apr_close ()
   from /data/servers/sns_3.0/apache/modules/mod_jk2.so
#4  0xb72134fc in __JCR_LIST__ ()
   from /data/servers/sns_3.0/apache/modules/mod_jk2.so
#5  0x878617a8 in ?? ()
#6  0xb7203986 in jk2_close_endpoint ()
   from /data/servers/sns_3.0/apache/modules/mod_jk2.so

Any one had similar problems or any clues on what could cause jk2 to 
close the endpoint (request to tomcat timing out ?).

thanks in advance for your help
thanks
Praveen

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