How to fix the Oracle error ORA-26527: local store callback init phase failed for ‘string.string’?

In this post, you’ll learn more about the Oracle ErrorORA-26527: local store callback init phase failed for ‘string.string’ with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-26527: local store callback init phase failed for ‘string.string’

Reason for the Error ORA-26527: local store callback init phase failed for ‘string.string’

The client callback failed during its INIT phase for the named object.

How to fix the Error ORA-26527: local store callback init phase failed for ‘string.string’ ?

You can fix this error in Oracle by following the below steps

Verify that the objects referenced by the client callback exist and are valid. Refer to the vendor-specific callback error code reference to diagnose the local problem. Record all error state and notify Oracle support.