Oracle database backups fail with RMAN error 06403 "Could not obtain a fully authorized session" and Oracle error ORA-01034 "ORACLE not available Recovery Manager complete"
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Article ID: 100000573
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Description
Error Message
The exact error message in the Backup Exec job log is as follows:
RMAN-03002: failure of allocate command
RMAN-06403: could not obtain a fully authorized session
ORA-01034: ORACLE not available - Recovery Manager complete
Resolution
Add the following Oracle control parameter to the Oracle configuration file listener.ora located on the Oracle server:
INBOUND_CONNECT_TIMEOUT_listener_name =
Note: Once this setting is in place, it is necessary to restart the listener or the database to apply the changes. The INBOUND_CONNECT_TIMEOUT parameter also exists for Oracle configuration file SQLNET.ORA. It might be necessary to use the parameter in both places in order to overcome the problem.
Please consult the Oracle Database Net services Reference Guide for additional information and guidance for the chosen timeout value.
Applies To
Oracle backups performed from the Backup Exec console fail with Oracle Recovery Manager (RMAN) error 06403 and Oracle error 01034. The same backup job performed from the Oracle server using RMAN completes successfully. The problem and its solution are applicable to Oracle server running on Linux or Windows operating systems.
Issue/Introduction
Oracle database backups fail with RMAN error 06403 "Could not obtain a fully authorized session" and Oracle error ORA-01034 "ORACLE not available Recovery Manager complete"
Additional Information
UMI: V-79-57344-832
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