ORA-00445 Is Reported While Waiting Too Long To Spawn A Process
(Doc ID 1382349.1)
Last updated on MARCH 12, 2021
Applies to:Oracle Database - Enterprise Edition - Version 126.96.36.199 to 188.8.131.52 [Release 9.2 to 11.2]
Oracle Database - Enterprise Edition - Version 184.108.40.206 to 220.127.116.11 [Release 12.1]
Oracle Database - Enterprise Edition - Version 18.104.22.168 to 22.214.171.124 [Release 11.2]
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.
There are intermittent problems while opening new connections to database. At the problem time frame, alert log file shows the following error message:
kkjcre1p: unable to spawn jobq slave process
Fatal NI connect error 12537, connecting to:
TNS-12537: TNS:connection closed
What does ORA-445 error message mean? and how to investigate it?
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