Push component with Wildfly 8.1 ------------------------------- Key: RF-13789 URL: https://issues.jboss.org/browse/RF-13789 Project: RichFaces Issue Type: Bug Security Level: Public(Everyone can see) Components: component-a4j-core Affects Versions: 4.5.0.Alpha3 Environment: RichFaces 4.5.0-SNAPSHOT Metamer 4.5.0-SNAPSHOT Mojarra 2.2.6-jbossorg-4 JBoss AS 8.1.0.Final Java(TM) SE Runtime Environment 1.7.0_25-b15 @ Linux Chrome 36.0.1985.143 @ Linux x86_64 Reporter: Matej Novotny When you deploy Metamer (or Showcase) 4.5.x to Wildfly 8.1, access the push sample page and attempt to switch to Message Producer you get the following error: {code} 13:59:19,459 ERROR [stderr] (default task-55) Exception in thread "default task-55" java.lang.RuntimeException: java.io.IOException: Broken pipe 13:59:19,459 ERROR [stderr] (default task-55) at io.undertow.servlet.spec.HttpServletResponseImpl.responseDone(HttpServletResponseImpl.java:527) 13:59:19,460 ERROR [stderr] (default task-55) at io.undertow.servlet.spec.AsyncContextImpl$3.run(AsyncContextImpl.java:294) 13:59:19,460 ERROR [stderr] (default task-55) at io.undertow.servlet.spec.AsyncContextImpl$6.run(AsyncContextImpl.java:432) 13:59:19,460 ERROR [stderr] (default task-55) at io.undertow.servlet.spec.AsyncContextImpl$TaskDispatchRunnable.run(AsyncContextImpl.java:517) 13:59:19,461 ERROR [stderr] (default task-55) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) 13:59:19,461 ERROR [stderr] (default task-55) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) 13:59:19,461 ERROR [stderr] (default task-55) at java.lang.Thread.run(Thread.java:724) 13:59:19,462 ERROR [stderr] (default task-55) Caused by: java.io.IOException: Broken pipe 13:59:19,462 ERROR [stderr] (default task-55) at sun.nio.ch.FileDispatcherImpl.write0(Native Method) 13:59:19,463 ERROR [stderr] (default task-55) at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:47) 13:59:19,463 ERROR [stderr] (default task-55) at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:94) 13:59:19,463 ERROR [stderr] (default task-55) at sun.nio.ch.IOUtil.write(IOUtil.java:65) 13:59:19,464 ERROR [stderr] (default task-55) at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:466) 13:59:19,464 ERROR [stderr] (default task-55) at org.xnio.nio.NioSocketConduit.write(NioSocketConduit.java:150) 13:59:19,465 ERROR [stderr] (default task-55) at io.undertow.server.protocol.http.HttpResponseConduit.write(HttpResponseConduit.java:531) 13:59:19,465 ERROR [stderr] (default task-55) at io.undertow.conduits.ChunkedStreamSinkConduit.flush(ChunkedStreamSinkConduit.java:256) 13:59:19,466 ERROR [stderr] (default task-55) at org.xnio.conduits.ConduitStreamSinkChannel.flush(ConduitStreamSinkChannel.java:162) 13:59:19,466 ERROR [stderr] (default task-55) at io.undertow.channels.DetachableStreamSinkChannel.flush(DetachableStreamSinkChannel.java:100) 13:59:19,467 ERROR [stderr] (default task-55) at org.xnio.channels.Channels.flushBlocking(Channels.java:63) 13:59:19,467 ERROR [stderr] (default task-55) at io.undertow.servlet.spec.ServletOutputStreamImpl.close(ServletOutputStreamImpl.java:625) 13:59:19,467 ERROR [stderr] (default task-55) at io.undertow.servlet.spec.HttpServletResponseImpl.closeStreamAndWriter(HttpServletResponseImpl.java:451) 13:59:19,468 ERROR [stderr] (default task-55) at io.undertow.servlet.spec.HttpServletResponseImpl.responseDone(HttpServletResponseImpl.java:525) 13:59:19,468 ERROR [stderr] (default task-55) ... 6 more {code} This exception is only thrown with Wildfly, I tried this on EAP 6.2 and EAP 6.3 and there is no such exception. Despite the error, the component keeps working. However it does not use WebSockets, same as described in RF-13787. Please see steps to reproduce. Note: Use Chrome rather than FF. The issue is reproducible in both, but with FF it is slightly different.