Timezone mismatch: The agentTZRegion value (Asia/Jakarta) in
 /opt/oracle/102/IVR01_mfdbs/sysman/config/emd.properties
does not match the current environment TZ setting(Asia/Jakarta).
The dbconsole cannot run with this mismatch.

If Asia/Jakarta is the correct timezone, set your timezone environment variable to Asia/Jakarta and repeat the 'emctl start dbconsole' operation.

If Asia/Jakarta is not the correct timezone, make sure that the timezone in your environment is correct, and then run the following command in your local Oracle Home: 'emctl resetTZ agent'

The output of this command will include detailed instructions to follow, to correct the mismatch.

10.2.0.1.0  
Copyright (c) 1996, 2005 Oracle Corporation.  All rights reserved.
Updating /opt/oracle/102/IVR01_mfdbs/sysman/config/emd.properties...
resetTZ failed.
The agentTZRegion in:
/opt/oracle/102/IVR01_mfdbs/sysman/config/emd.properties
is not in agreement with what the agent thinks it should be.
Fix your environment.
Pick a TZ value that corresponds to time zone settings listed in:
/opt/oracle/102/sysman/admin/supportedtzs.lst