Configure DBConsole for Oracle EBS R12 Database

Configure the DBConsole Repository


Following command can be executed to configure DBConsole along with the repository.

Change the directory to database ORACLE_HOME and execute the environment file.
[oratest@oracle 11.1.0]$ . TEST_oracle.env

Then move to [ORACLE_HOME]/bin and execute the following command.
[oratest@oracle bin]$ emca -config dbcontrol db -repos create

Start/Stop & Check DBconsole Status

Then using the emctl command DBconsole could be started, stopped and also status could be checked.

[oratest@oracle bin]$ emctl start dbconsole

[oratest@oracle bin]$ emctl stop dbconsole

[oratest@oracle bin]$ emctl status dbconsole
Oracle Enterprise Manager 11g Database Control Release 11.1.0.7.0
Copyright (c) 1996, 2008 Oracle Corporation.  All rights reserved.
https://oracle.calspence.lk:1158/em/console/aboutApplication
Oracle Enterprise Manager 11g is running.
------------------------------------------------------------------
Logs are generated in directory /d03/oracle/TEST/db/tech_st/11.1.0/oracle.calspence.lk_TEST/sysman/log

Now can login through the sys user.

Refer following metalink document for more information.
Master Note for Enterprise Manager Configuration Assistant (EMCA) in Single Instance Database Environment [ID 1099271.1]