Pred:alter Session Set Container Generates ORA-44787: Service Cannot Be Switched Into After Upgrade (Doc ID 2298174.1)

Last updated on AUGUST 21, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Information in this document applies to any platform.

Symptoms

After the upgrade of a cdb 12.1.0.2 to 12.2.0.1 the alter session set
container doesn't work anymore.

SQL> alter session set container=DOVVNST_VVN_ANTRAG;
ERROR:
ORA-44787: Service cannot be switched into.



Cause

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