OPM:Can not find one alive process

Question

Hi,
On our external web tier, we are not able to login and I checked error_log.1303171200 and found the below errors
[Tue Apr 19 08:16:37 2011] [error] OPM:Can not find one alive process
[Tue Apr 19 08:16:37 2011] [error] [client 10.18.1.160] File does not exist:
[Tue Apr 19 08:16:41 2011] [error] OPM:Can not find one alive process
[Tue Apr 19 08:16:41 2011] [error] [client 10.18.1.160] File does not exist:
[Tue Apr 19 08:16:41 2011] [error] OPM:Can not find one alive process
[Tue Apr 19 08:16:41 2011] [error] [client 10.18.1.160] File does not exist:
[Tue Apr 19 08:16:49 2011] [error] OPM:Can not find one alive process
[Tue Apr 19 08:16:49 2011] [error] [client 10.18.1.160] File does not exist:
[Tue Apr 19 08:16:53 2011] [error] OPM:Can not find one alive process
[Tue Apr 19 08:16:53 2011] [error] [client 10.18.1.160] File does not exist:
Please suggest

Answer 1

Hi,
Can you please enable apache logging using below step(picked from MOS _Troubleshooting Login Problems in Oracle Applications 11i (11.5.2 – 11.5.10+) [ID 342332.1]_ )
Check jserv.log, mod_jserv.log, apache.log and update with error message their
3. Modify the $IAS_ORACLE_HOME/Apache/Jserv/etc/jserv.conf file. Search for the parameter:
ApJServLogLevel notice Change the 'notice' to 'info'
4. Modify the $IAS_ORACLE_HOME/Apache/Jserv/etc/jserv.properties file. Search for the following section:
log=false Change this to be log=true
and
Change
log.channel=false To be: log.channel=true
6. Modify the $IAS_ORACLE_HOME/Apache/Apache/conf/httpd.conf file. Search for:
LogLevel Set the LogLevel to 'info' from its current value.
7. Modify the $IAS_ORACLE_HOME/Apache/Apache/conf/httpd_pls.conf file (if it exists). Search for the following parameter
LogLevelSet the LogLevel to 'info' from its current value.
8. Modify the:
$IAS_ORACLE_HOME/Apache/modplsql/cfg/wdbsrv.app
add the line:
debugModules=Info
immediatly after the line:
custom_auth = CUSTOM
9. Start the HTTP Server.
10), Reproduce the error message.
As enabling logging will create lot of logs and user might feel slowness so you should disable it as soon as you are done.
11) revert back old files and bounce apache.
Thanks,,
JD
Edited by: user12001639 on 19-Apr-2011 02:34