CECA0028E (0x0100001C) CECA0028E The target server was unable to open communications with the source server by using the protocol string protocol-string. The error message code is specific-return-code, with the specific return codes (rc1,rc2).

Explanation
The target server attempted to open a communication
pipe by using the protocol string protocol-string. The target server uses this connection to listen for source server
connections and subsequent communications. You set the protocol string
in the configuration parameter LISTENURL for
the apply service.

User response
For information about how to resolve the error,
refer to the specific-return-code in the product
message information. If the problem persists, contact IBM® Software Support.

To locate the documentation for the specific-return-code value, 
use the guidelines that are described in Searching for a specific-return-code value.