ORA-3115 When Running Queries in a PDB or trying to Switch the Container of a Session
Last updated on JANUARY 18, 2017
Applies to:Oracle Database - Enterprise Edition - Version 18.104.22.168 and later
Information in this document applies to any platform.
An ORA-3115 'unsupported network datatype or representation' is received when running a query within a PDB or when trying to use 'ALTER SESSION SET CONTAINER...' in order to switch to a different PDB:
The same (and other queries) are running fine on the CDB level.
The PDB was unplugged from a CDB that is using a different Timezone File than the receiving CDB instance.
Sign In with your My Oracle Support account
Don't have a My Oracle Support account? Click to get started
My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms