-25009: Error in communication between the replication server and the database during the processing of a request/receives: <error number> = <error text> 

Explanation:

Communication between the REPM server and the database takes place via the synchronous exchange of communication packages. The REPM server sends a package containing the command that is to be processed to the database. This is known as a "request". While the database processes the command, the REPM server waits for the package to be returned with the result. This is known as a "receive".

Errors may occur during this process if the connection from the REPM server to the database is lost or if the database is no longer available.

User Action:

Use the error text to determine why the communication failed. Fix the cause of the error, and restart the REPM server.