The instance is down, unavailable listener but database is running.

I read in a similar position in the hope that I can fix this on my own but so far... no joy.

Until recently the system responds correctly, statement that all components work properly. Recently, I've recreated a database user that has been used by our Java application to access via OIC, since then OEM reported that the Instance is down and the listner is not available. Reboot proceeds normally and does state that this anomaly after a period of time, I am able to connect via Sqlplus and our Java application successfully.

The startup.log and listener.log displays normal behavior which indicates that the database starts successfully.

Any help would be greatly appreciated.

Thank you
Todd

If you need to re-create the database, you must run EMCA to reconfigure the OEM

EMCA - deconfig dbcontrol db-rest drop
EMCA - config dbcontrol db-rest create
or

EMCA - deconfig dbcontrol db
EMCA - config dbcontrol db-rest recreate

Tags: Database

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