Tuesday , April 23 2024

Unable to start Enterprise Manager Database Control

Error:

When the database is upgraded to version 10.2.0.4 or 10.2.0.5, the Enterprise Manager configuration ends with an error and fails to start manually.

Reason:

Bug 8350262

Solution:

After the update is finished, manually create EM repository with emca.

 

You may get an error like this when doing this.

Jan 11, 2011 4:18:05 PM oracle.sysman.emcp.util.DBControlUtil secureDBConsole
INFO: Securing Database Control (this may take a while) …
Jan 11, 2011 4:19:31 PM oracle.sysman.emcp.util.DBControlUtil startOMS
INFO: Starting Database Control (this may take a while) …
Jan 11, 2011 4:28:38 PM oracle.sysman.emcp.EMConfig perform
SEVERE: Error starting Database Control
Refer to the log file at /myhost/oracle/product/10.2.0/db_1/cfgtoollogs/emca/catest/emca_2011-01-11_
04-11-01-PM.log for more details.
Could not complete the configuration. Refer to the log file at /myhost/oracle/product/10.2.0/db_
1/cfgtoollogs/emca/catest/emca_2011-01-11_04-11-01-PM.log for more details.

 

If this process is completed with an error like above, you can install the patch 8350262 with Opatch and start EM with the following commands.

 

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