My Oracle Support Banner

Connecting to PDB fails with ORA-44787 or ORA-600 [kpopappe: Service Is Null!] error (Doc ID 2630826.1)

Last updated on AUGUST 17, 2020

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Information in this document applies to any platform.
In multi-tenant environment connecting to PDB fails with ORA-600 [kpopappe: Service Is Null!] error

Symptoms

Batch jobs using database link fails with below error

ORA-00600: internal error code, arguments: [kpopappe: service is null!], [], [], [], [], [], [], [], [], [], [], []

If we try to connect to the PDB as below, it fails with ORA-44787 error:

Changes

None 

Cause

To view full details, 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 a vibrant support community of peers and Oracle experts.