Exadata Discovery fails with Error: java.sql.BatchUpdateException: ORA-00001: unique constraint (SYSMAN.EM_DBM_RACK_COMPONENTS_PK) violated (Doc ID 1494907.1)

Last updated on SEPTEMBER 30, 2012

Applies to:

Enterprise Manager for Oracle Database - Version 12.1.0.1.0 and later
Information in this document applies to any platform.

Symptoms

While discovery an Exadata Database Machine in EM Cloud Control 12c, you encounter the following error during the target configuration stage.

 

 

Changes

 

No changes.  Fresh DBM discovery in EM.

 

Cause

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