Re: [undertow-dev] Who Needs JAX-RS...

You are blocking the IO thread in each of your handlers. When each handler is a class, you can do: if( exchange.isInIoThread()) { exchange.dispatch(this); return; } but since you are using lambda's, that won't work. In this case, you might want to just pass a Runnable to exchange.dispatch() that will put you on a worker pool thread where it is safe to block on the Await.result call. an alternate (but lacking the timeout option) method I use is to leverage the JDK8 CompletableFuture and use .thenAccept / .exceptionally to return the response when available. -pete On 2015-08-29 21:00, Steve Logue wrote: -- (peter.royal|osi)(a)pobox.com - http://fotap.org/~osi [4] Links: ------ [1] https://github.com/bitvector2/microservice2/blob/master/src/main/java/org... [2] http://www.bitvector.org/ [3] https://lists.jboss.org/mailman/listinfo/undertow-dev [4] http://fotap.org/~osi