FAILED_ENTERING_PEER_MODE_COPY_CWOBJ1529=CWOBJ1529E: Replica {0} failed to enter peer mode: A transaction threw an error while copying data from the primary.
Explanation
A transaction throw an error while committing on the replica. Look for duplicate key, key not found or other transactional errors, or errors inflating the key.
User response
If there is an error inflating the key, verify that the server for the replica has the correct classpath.