Problem:-
I tried to start the DBConsole service and encountered the below error message.
C:\Users\Administrator>SET ORACLE_SID=TESTDB
C:\Users\Administrator>emctl start dbconsole
OC4J Configuration issue. D:\app\Administrator\product\11.2.0\dbhome_1/oc4j/j2ee
/OC4J_DBConsole_db1.localdomain.com_testdb not found.
C:\Users\Administrator>emctl status dbconsole
OC4J Configuration issue. D:\app\Administrator\product\11.2.0\dbhome_1/oc4j/j2ee
/OC4J_DBConsole_db1.localdomain.com_testdb not found
Solution:-
Renamed the folder
D:\app\Administrator\product\11.2.0\dbhome_1\oc4j\j2ee\OC4J_DBConsole_db1
to
D:\app\Administrator\product\11.2.\dbhome_1\oc4j\j2ee\OC4J_DBConsole_db1.localdomain.com_testdb
Tried to start the DBConsole again but it throwed another error.
C:\Users\Administrator>emctl start dbconsole
EM Configuration issue. D:\app\Administrator\product\11.2.0\dbhome_1\hostname.domain.com_testdb not found.
renamed the folder
D:\app\Administrator\product\11.2.0\dbhome_1/db1_testdb
to
D:\app\Administrator\product\11.2.0\dbhome_1/db1.localdomain.com_testdb
Now tried to start the DBConsole and it started with ease :-)
C:\Users\Administrator>emctl start dbconsole
Oracle Enterprise Manager 11g Database Control Release 11.2.0.1.0
Copyright (c) 1996, 2010 Oracle Corporation. All rights reserved.
https://db1:1158/em/console/aboutApplication
Starting Oracle Enterprise Manager 11g Database Control ...The OracleDBConsolete
stdb service is starting.................
The OracleDBConsoletestdb service was started successfully
