Path variables in Spring WebSockets @SendTo mapping
Even though @MessageMapping supports placeholders, they are not exposed / resolved in @SendTo destinations. Currently, there’s no way to define dynamic destinations with the @SendTo annotation (see issue SPR-12170). You could use the SimpMessagingTemplate for the time being (that’s how it works internally anyway). Here’s how you would do it: @MessageMapping(“/fleet/{fleetId}/driver/{driverId}”) public void simple(@DestinationVariable String … Read more