Last updated on MAY 21, 2016
Applies to:Enterprise Manager Base Platform - Version 188.8.131.52.0 and later
Information in this document applies to any platform.
Corrective Action for a Metric fails with an error:
Uncaught exception in command remoteOp: Unable to get credential for target mydb_mydb1:oracle_database in step rmanCommand. Exception caught : Unable to resolve credential reference for target mydb_mydb1:oracle_database: ORA-01422: exact fetch returns more than requested number of rows
ORA-06512: at "SYSMAN.MGMT_CREDENTIAL", line 3339
ORA-06512: at "SYSMAN.MGMT_CREDENTIAL", line 3399
ORA-06512: at "SYSMAN.MGMT_CREDENTIAL", line 3483
ORA-06512: at "SYSMAN.EM_CREDENTIAL", line 2120
ORA-06512: at "SYSMAN.MGMT_CREDENTIAL", line 760
ORA-06512: at line 1
All the prefferred credentials are set for the Cluster database targets and the corresponding instances.
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