Graceful shutdown doesn't work with WebSockets ---------------------------------------------- Key: WFLY-5098 URL: https://issues.jboss.org/browse/WFLY-5098 Project: WildFly Issue Type: Bug Components: Web (Undertow) Affects Versions: 10.0.0.Beta1 Reporter: Radim Hatlapatka Assignee: Stuart Douglas Priority: Critical Fix For: 10.0.0.Beta2 When sending websocket message, which is being processed for a longer time on server side and calling graceful shutdown, it doesn't wait for the message already being processed to be finished.