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'ORA-24950: unregister failed, registration not found' Error When Using Advanced Queuing Asynchronous Callback (Doc ID 1318222.1)

Last updated on FEBRUARY 25, 2019

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 10.2 to 11.1]
Information in this document applies to any platform.


A process using Advanced Queuing asynchronous callback on 10.2 or 11.1 database fails with:

ORA-24950: unregister failed, registration not found

It is noticed that entries in sys.loc$ have a server IP address of ''.


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