Headers provided to the SimpMessagingTemplate's convertAndSend methods are now automatically moved into the "nativeHeaders" sub-map. This ensures the headers will go out with the STOMP message and be received by subscribers. Issue: SPR-11387
Headers provided to the SimpMessagingTemplate's convertAndSend methods are now automatically moved into the "nativeHeaders" sub-map. This ensures the headers will go out with the STOMP message and be received by subscribers. Issue: SPR-11387