Hello, we have a RPC call from the mainframe to a XML RPC server and it is working fine. The developers have now decided to make the call “Fire and forget”. They are not interested in whether it worked or failed. From what I have read the RPC is always going to return something and the client is always going to wait for a response. Is it possible to issue the CALLNAT on the mainframe and then just move on to the next command without waiting for a reply?
Have a look at the SYSEXT USR6304N where you specify “reliable RPC”.