How to fix the Oracle error ORA-31445: invalid lock handle while acquiring lock on string?

In this post, you’ll learn more about the Oracle ErrorORA-31445: invalid lock handle while acquiring lock on string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-31445: invalid lock handle while acquiring lock on string

Reason for the Error ORA-31445: invalid lock handle while acquiring lock on string

CDC attempted to acquire a lock on the resource, but encountered a invalid lock handle, which did not correspond to any existing handle.

How to fix the Error ORA-31445: invalid lock handle while acquiring lock on string ?

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

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