27.19 Troubleshooting Oracle Management Service Startup Errors

Following are the log files you can check if the Oracle Management Service (OMS) fails to start:

Oracle Management Service Fails to Start

Check the logs located as indicated in Table 27-11. The INSTANCE_HOME mentioned in the table is the OMS instance home and n is the index of the OMS server.

Table 27-11 OMS Log Files Location

OMS Log File	Log File Location
EMCTL log file	$INSTANCE_HOME/sysman/log/emctl.log file
Managed Server log files	$INSTANCE_HOME/user_projects/domains/<DOMAIN_NAME>/servers/EMGC_OMS<n>/logs/EMGC_OMS<n>.log $INSTANCE_HOME/user_projects/domains/<DOMAIN_NAME>/servers/EMGC_OMS<n>/logs/EMGC_OMS<n>.out
OMS log files	$INSTANCE_HOME/sysman/log/emoms_pbs.log $INSTANCE_HOME/sysman/log/emoms_pbs.trc $INSTANCE_HOME/sysman/log/emoms.trc $INSTANCE_HOME/sysman/log/emoms.log
Node Manager log files	$INSTANCE_HOME/NodeManager/emnodemanager/nodemanager.log

WebTier Service Fails to Start

Check logs under <WebTier Instance Home>/diagnostics folder in case WebTier start fails.