[jboss-jira] [JBoss JIRA] (WFLY-3607) jsr356: OnError always called on page reload

jsr356: OnError always called on page reload -------------------------------------------- Key: WFLY-3607 URL: https://issues.jboss.org/browse/WFLY-3607 Project: WildFly Issue Type: Feature Request Security Level: Public(Everyone can see) Components: Web (Undertow) Reporter: Jeanfrancois Arcand Assignee: Stuart Douglas Priority: Minor When I reload (F5) with Chrome, any jsr356's Handler will be called with {noformat} 11:24:30,815 ERROR [org.atmosphere.container.JSR356Endpoint] (default I/O-3) : java.nio.channels.ClosedChannelException at io.undertow.server.protocol.framed.AbstractFramedChannel.receive(AbstractFramedChannel.java:260) at io.undertow.websockets.core.AbstractReceiveListener.handleEvent(AbstractReceiveListener.java:20) at io.undertow.websockets.core.AbstractReceiveListener.handleEvent(AbstractReceiveListener.java:15) at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92) [xnio-api-3.2.2.Final.jar:3.2.2.Final] at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:632) at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:618) at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92) [xnio-api-3.2.2.Final.jar:3.2.2.Final] at org.xnio.conduits.ReadReadyHandler$ChannelListenerHandler.readReady(ReadReadyHandler.java:66) [xnio-api-3.2.2.Final.jar:3.2.2.Final] at org.xnio.nio.NioSocketConduit.handleReady(NioSocketConduit.java:87) [xnio-nio-3.2.2.Final.jar:3.2.2.Final] at org.xnio.nio.WorkerThread.run(WorkerThread.java:539) [xnio-nio-3.2.2.Final.jar:3.2.2.Final] {noformat} Tomcat and Jetty won't invoke onError, so I'm curious to learn why Wildfly call onError.