[jboss-jira] [JBoss JIRA] (WFLY-1541) UT005013 with RichFaces 5 and the tag <r:push> which uses WebSockets

[Stuart Douglas (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-1541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12781975#comment-12781975 ] 

Stuart Douglas commented on WFLY-1541:
--------------------------------------

Can you try using Atmosphere 1.1.0.RC4? 

AFAIK Atmosphere 1.0 will not work with Undertows web socket support, as it does not have JSR-356 websocket support. 

Does this stacktrace affect functionality? It looks like atmosphere is using long polling, and closing the connection before the server has finished sending the response. I will drop the log level of these IO exceptions, so they do not fill up the logs. 


                
> UT005013 with RichFaces 5 and the tag <r:push> which uses WebSockets
> --------------------------------------------------------------------
>
>                 Key: WFLY-1541
>                 URL: https://issues.jboss.org/browse/WFLY-1541
>             Project: WildFly
>          Issue Type: Bug
>          Components: Web (Undertow)
>    Affects Versions: 8.0.0.Alpha2
>            Reporter: Juergen Zimmermann
>            Assignee: Stuart Douglas
>
> I'm using a WildFly 8.0.0.Alpha2 snapshot with Undertow 1.0.0.Alpha19. The snapshot is configured for Mojarra 2.1.23 instead of 2.2.0 because of the new RichFaces 5.0.0.Alpha1 which still cannot use Mojarra 2.2. During a websocket push via <r:push> I'm getting the stacktrace below. RichFaces itself is using Atmosphere 1.0.13 for WebSockets.
> Log messages when Atmosphere is started:
> {code}
> 09:38:56,670 INFO  [org.atmosphere.cpr.AtmosphereFramework] Auto detecting atmosphere handlers /WEB-INF/classes/
> 09:38:56,702 INFO  [org.atmosphere.cpr.AtmosphereFramework] Auto detecting WebSocketHandler in /WEB-INF/classes/
> 09:38:56,702 INFO  [org.atmosphere.cpr.AtmosphereFramework] Installed WebSocketProtocol org.atmosphere.websocket.protocol.SimpleHttpProtocol 
> 09:38:56,718 INFO  [org.atmosphere.cpr.AtmosphereFramework] Atmosphere is using async support: org.atmosphere.container.BlockingIOCometSupport running under container: Undertow - 1.0.0.Alpha19
> 09:38:56,718 INFO  [org.atmosphere.cpr.AtmosphereFramework] Installed AtmosphereInterceptor  Track Message Size Interceptor using |. 
> 09:38:56,718 INFO  [org.atmosphere.cpr.AtmosphereFramework] Installed Default AtmosphereInterceptor [Android Interceptor Support, SSE Interceptor Support, JSONP Interceptor Support, Atmosphere JavaScript Protocol, Browser disconnection detection,  Track Message Size Interceptor using |]. Set org.atmosphere.cpr.AtmosphereInterceptor.disableDefaults in your xml to disable them.
> 09:38:56,718 INFO  [org.atmosphere.cpr.AtmosphereFramework] Using BroadcasterCache: org.atmosphere.cache.HeaderBroadcasterCache
> 09:38:56,718 INFO  [org.atmosphere.cpr.AtmosphereFramework] Shared ExecutorService supported: true
> 09:38:56,718 INFO  [org.atmosphere.cpr.AtmosphereFramework] HttpSession supported: false
> 09:38:56,718 INFO  [org.atmosphere.cpr.AtmosphereFramework] Using BroadcasterFactory: org.atmosphere.cpr.DefaultBroadcasterFactory
> 09:38:56,718 INFO  [org.atmosphere.cpr.AtmosphereFramework] Using WebSocketProcessor: org.atmosphere.websocket.DefaultWebSocketProcessor
> 09:38:56,718 INFO  [org.atmosphere.cpr.AtmosphereFramework] Using Broadcaster: org.atmosphere.cpr.DefaultBroadcaster
> 09:38:56,718 INFO  [org.atmosphere.cpr.AtmosphereFramework] Atmosphere Framework 1.0.13 started.
> {code}
> Stacktrace:
> {code}
> 09:40:44,640 ERROR [io.undertow.request.io] UT005013: An IOException occurred: java.io.IOException: Eine bestehende Verbindung wurde softwaregesteuert
> durch den Hostcomputer abgebrochen
> 	at sun.nio.ch.SocketDispatcher.write0(Native Method) [rt.jar:1.7.0_21]
> 	at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) [rt.jar:1.7.0_21]
> 	at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:94) [rt.jar:1.7.0_21]
> 	at sun.nio.ch.IOUtil.write(IOUtil.java:65) [rt.jar:1.7.0_21]
> 	at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:450) [rt.jar:1.7.0_21]
> 	at org.xnio.nio.NioSocketConduit.write(NioSocketConduit.java:148) [xnio-nio-3.1.0.CR3.jar:3.1.0.CR3]
> 	at io.undertow.server.HttpResponseConduit.write(HttpResponseConduit.java:476)
> 	at io.undertow.conduits.ChunkedStreamSinkConduit.flush(ChunkedStreamSinkConduit.java:184)
> 	at org.xnio.conduits.ConduitStreamSinkChannel.flush(ConduitStreamSinkChannel.java:147) [xnio-api-3.1.0.CR3.jar:3.1.0.CR3]
> 	at io.undertow.server.HttpServerExchange$WriteDispatchChannel.flush(HttpServerExchange.java:1500)
> 	at io.undertow.server.HttpServerExchange.closeAndFlushResponse(HttpServerExchange.java:1298)
> 	at io.undertow.server.HttpServerExchange.endExchange(HttpServerExchange.java:1287)
> 	at io.undertow.server.HttpHandlers.executeRootHandler(HttpHandlers.java:47)
> 	at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:607)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_21]
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_21]
> 	at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_21]
> {code}

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