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  1. WildFly
  2. WFLY-164

java.io.IOException Channel closed exception after several reload of server

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      Description

      Small testing program:
      https://github.com/ochaloup/jboss-dmr-test/blob/master/src/main/java/ochaloup/ClientReload.java

      When I run it first time then everything is fine and reload is done and info from server is shown.
      When I left the server run and execute my program several more times (3 or more) then it's starting to crash with exception

      java.lang.reflect.InvocationTargetException
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
              at java.lang.reflect.Method.invoke(Method.java:597)
              at org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:297)
              at java.lang.Thread.run(Thread.java:662)
      Caused by: java.io.IOException: java.util.concurrent.ExecutionException: Operation failed
              at org.jboss.as.controller.client.impl.AbstractModelControllerClient.executeForResult(AbstractModelControllerClient.java:129)
              at org.jboss.as.controller.client.impl.AbstractModelControllerClient.execute(AbstractModelControllerClient.java:71)
              at ochaloup.ClientReload.main(ClientReload.java:19)
              ... 6 more
      Caused by: java.util.concurrent.ExecutionException: Operation failed
              at org.jboss.threads.AsyncFutureTask.operationFailed(AsyncFutureTask.java:74)
              at org.jboss.threads.AsyncFutureTask.get(AsyncFutureTask.java:268)
              at org.jboss.as.controller.client.impl.AbstractDelegatingAsyncFuture.get(AbstractDelegatingAsyncFuture.java:100)
              at org.jboss.as.controller.client.impl.AbstractModelControllerClient.executeForResult(AbstractModelControllerClient.java:127)
              ... 8 more
      Caused by: java.io.IOException: Channel closed
              at org.jboss.as.protocol.mgmt.AbstractMessageHandler.handleChannelClosed(AbstractMessageHandler.java:354)
              at org.jboss.as.controller.client.impl.RemotingModelControllerClient$2.handleClose(RemotingModelControllerClient.java:135)
              at org.jboss.as.controller.client.impl.RemotingModelControllerClient$2.handleClose(RemotingModelControllerClient.java:132)
              at org.jboss.as.protocol.mgmt.ManagementClientChannelStrategy$Establishing$3.handleClose(ManagementClientChannelStrategy.java:189)
              at org.jboss.as.protocol.mgmt.ManagementClientChannelStrategy$Establishing$3.handleClose(ManagementClientChannelStrategy.java:180)
              at org.jboss.remoting3.spi.SpiUtils.safeHandleClose(SpiUtils.java:54)
              at org.jboss.remoting3.spi.AbstractHandleableCloseable$CloseHandlerTask.run(AbstractHandleableCloseable.java:501)
              at org.jboss.remoting3.spi.AbstractHandleableCloseable.runCloseTask(AbstractHandleableCloseable.java:406)
              at org.jboss.remoting3.spi.AbstractHandleableCloseable.closeComplete(AbstractHandleableCloseable.java:277)
              at org.jboss.remoting3.remote.RemoteConnectionChannel.closeAction(RemoteConnectionChannel.java:517)
              at org.jboss.remoting3.spi.AbstractHandleableCloseable.closeAsync(AbstractHandleableCloseable.java:359)
              at org.jboss.remoting3.remote.RemoteConnectionHandler.closeAllChannels(RemoteConnectionHandler.java:382)
              at org.jboss.remoting3.remote.RemoteConnectionHandler.handleConnectionClose(RemoteConnectionHandler.java:103)
              at org.jboss.remoting3.remote.RemoteReadListener.handleEvent(RemoteReadListener.java:78)
              at org.jboss.remoting3.remote.RemoteReadListener.handleEvent(RemoteReadListener.java:45)
              at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:72)
              at org.xnio.channels.TranslatingSuspendableChannel.handleReadable(TranslatingSuspendableChannel.java:189)
              at org.xnio.channels.TranslatingSuspendableChannel$1.handleEvent(TranslatingSuspendableChannel.java:103)
              at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:72)
              at org.xnio.channels.TranslatingSuspendableChannel.handleReadable(TranslatingSuspendableChannel.java:189)
              at org.xnio.ssl.JsseConnectedSslStreamChannel.handleReadable(JsseConnectedSslStreamChannel.java:180)
              at org.xnio.channels.TranslatingSuspendableChannel$1.handleEvent(TranslatingSuspendableChannel.java:103)
              at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:72)
              at org.xnio.nio.NioHandle.run(NioHandle.java:90)
              at org.xnio.nio.WorkerThread.run(WorkerThread.java:184)
      

      Maybe this could be connected with AS7 testsuite problem:
      https://issues.jboss.org/browse/AS7-4185

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              • Assignee:
                emuckenhuber Emanuel Muckenhuber
                Reporter:
                ochaloup Ondrej Chaloupka
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                • Created:
                  Updated:
                  Resolved: