Ozg 7501 weiterleitung vorbereiten

vorgang-manager-server/src/main/java/de/ozgcloud/vorgang/vorgang/redirect/ForwardingEventListener.java

@@ -101,14 +101,18 @@ public class ForwardingEventListener {
 	}
 
 	void handleForwardVorgangCommand(Command command) {
-		service.forward(forwardingRequestMapper.fromCommand(command));
 		lockVorgangOnForwarding(command);
+		service.forward(incrementVersion(forwardingRequestMapper.fromCommand(command)));
 		publisher.publishEvent(new VorgangLockedEvent(command));
 	}
 
 	private void lockVorgangOnForwarding(Command command) {
 		var lock = lockMapper.fromCommand(command).toBuilder().reason("Vorgang was forwarded").build();
-		vorgangService.lockVorgang(lock, command.getVorgangId(), command.getRelationVersion() + 1);
+		vorgangService.lockVorgang(lock, command.getVorgangId(), command.getRelationVersion());
+	}
+
+	private ForwardingRequest incrementVersion(ForwardingRequest request) {
+		return request.toBuilder().version(request.getVersion() + 1).build();
 	}
 
 	private void handleException(Runnable runnable, String commandId) {