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"ORA-00001: unique constraint (...PK_SESSION) violated" Signaled when Executing a Scenario in an ODI Environment with Only One Single Work Repository (Doc ID 2189191.1)

Last updated on APRIL 30, 2021

Applies to:

Oracle Data Integrator - Version and later
Information in this document applies to any platform.


The following error is observed when executing an Oracle Data Integrator (ODI) 11g or 12c Session:

ODI-1219: Session preparation failure: database error while connecting to work repository <WORKREPO>.
Caused By: java.sql.SQLIntegrityConstraintViolationException: ORA-00001: unique constraint (<REPOSCHEMA>.PK_SESSION) violated

Note the above ODI environment only uses one single Work Repository.




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