How to fix the Oracle error CRS-02004: error number encountered when sending messages to string?

In this post, you’ll learn more about the Oracle ErrorCRS-02004: error number encountered when sending messages to string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

CRS-02004: error number encountered when sending messages to string

Reason for the Error CRS-02004: error number encountered when sending messages to string

Cause: User command cannot communicate with the target process properly.

How to fix the Error CRS-02004: error number encountered when sending messages to string ?

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

Action: Retry again at a later time.