ORA-604/ORA-4024, ORA-600 [kjuocl:!attached], and Other ORA-600s When Opening, Closing or Switching PDBs
(Doc ID 2693104.1)
Last updated on JULY 27, 2020
Applies to:Oracle Database - Enterprise Edition - Version 18.104.22.168.0 and later
Information in this document applies to any platform.
When opening, closing, or switching to a different PDB container, the session may hang with the following errors. The PDB cannot be accessed again until the entire CDB is bounced. After that, the PDB is accessible again, until the next time it happens, which is intermittent.
Your database may also have several different ORA-600 errors, including ORA-600 [kjuocl:!attached], ORA-600 [kglhdgn-BSO-2], ORA-600 [kglhdgn-BSO], ORA-600 [kglhdal-BSO].
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