Logging Into OWB Fails With ORA-12850 And ORA-12801: Could not allocate slaves on all specified instances

(Doc ID 1118730.1)

Last updated on JULY 12, 2017

Applies to:

Oracle Warehouse Builder - Version to [Release 11.1]
Information in this document applies to any platform.


Logging into Oracle Warehouse Builder (OWB) after applying the patchset fails with:

ORA-12850: Could not allocate slaves on all specified instances: 4 needed, 3 allocated
ORA-12801: error signaled in parallel query server P001, instance 3597
ORA-00000: normal, successful completion .


You have applied the patchset to the database.


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