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  1. Teiid
  2. TEIID-876

Server Times Out Session Despite Configuration

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      Description

      I have a Teiid server set up on a Solaris 10 machine. The deploy.properties file has the session.expirationTimeInMilli property commented out to avoid any sessions timing out.

      Nevertheless, when connecting to the server using the adminshell tool, I inevitable get the following error in the tool after five or so minutes:

      Exception in thread "SocketPing" java.net.SocketException: Socket closedjava.net.SocketException: Socket closedjava.net.SocketException: Socket closedSocket closed
      at com.metamatrix.client.ExceptionUtil.convertException(ExceptionUtil.java: 75)
      at com.metamatrix.common.comm.platform.socket.client.SocketServerInstanceImpl$RemoteInvocationHandler.invoke(SocketServerInstanceImpl.java:342)
      at $Proxy0.logoff(Unknown Source)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:597)
      at com.metamatrix.common.comm.platform.socket.client.SocketServerConnection$ServerConnectionInvocationHandler.invoke(SocketServerConnection.java:218)
      at $Proxy0.logoff(Unknown Source)
      at com.metamatrix.common.comm.platform.socket.client.SocketServerConnection.shutdown(SocketServerConnection.java:258)
      at com.metamatrix.common.comm.platform.socket.client.SocketServerConnection.shutdown(SocketServerConnection.java:248)
      at com.metamatrix.common.comm.platform.socket.client.SocketServerConnection$1.run(SocketServerConnection.java:113)
      at java.util.TimerThread.mainLoop(Timer.java:512)
      at java.util.TimerThread.run(Timer.java:462)
      Caused by: com.metamatrix.common.comm.exception.SingleInstanceCommunicationException: java.net.SocketException: Socket closed
      at com.metamatrix.common.comm.platform.socket.client.SocketServerInstanceImpl.send(SocketServerInstanceImpl.java:179)
      at com.metamatrix.common.comm.platform.socket.client.SocketServerInstanceImpl$RemoteInvocationHandler.invoke(SocketServerInstanceImpl.java:330)
      ... 12 more
      Caused by: java.util.concurrent.ExecutionException: java.net.SocketException: Socket closed
      at com.metamatrix.dqp.client.ResultsFuture.convertResult(ResultsFuture.java:94)
      at com.metamatrix.dqp.client.ResultsFuture.get(ResultsFuture.java:89)
      at com.metamatrix.common.comm.platform.socket.client.SocketServerInstanceImpl.send(SocketServerInstanceImpl.java:176)
      ... 13 more
      Caused by: java.net.SocketException: Socket closed
      at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:99)
      at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
      at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65)
      at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:123)
      at java.io.DataOutputStream.flush(DataOutputStream.java:106)
      at org.teiid.netty.handler.codec.serialization.ObjectEncoderOutputStream.flush(ObjectEncoderOutputStream.java:71)
      at com.metamatrix.common.comm.platform.socket.client.OioOjbectChannelFactory$OioObjectChannel.write(OioOjbectChannelFactory.java:142)
      at com.metamatrix.common.comm.platform.socket.client.SocketServerInstanceImpl.send(SocketServerInstanceImpl.java:175)
      ... 13 more

      Once this happens, the connection is closed and any attempt to re-connect gives me the message "Failed to connect: (Timer already connected.)"

      I don't know if it's relevant, but I've also noted that when I run my test JDBC query program, I get my results back, but this message shows up in the teiid.log file:

      java.io.IOException: Connection reset by peer
      at sun.nio.ch.FileDispatcher.read0(Natve Method)
      at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:21)
      at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:233)
      at sun.nio.ch.IOUtil.read(IOUtil.java:206)
      at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:236)
      at org.jboss.netty.buffer.HeapChannelBuffer.setBytes(HeapChannelBuffer.java:163)
      at org.jboss.netty.buffer.AbstractChannelBuffer.writeBytes(AbstractChannelBuffer.java:429)
      at org.jboss.netty.channel.socket.nio.NioWorker.readIntoHeapBuffer(NioWorker.java:282)
      at org.jboss.netty.channel.socket.nio.NioWorker.processSelectedKeys(NioWorker.java:254)
      at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:163)
      at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
      at java.lang.Thread.run(Thread.java:619)

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              • Assignee:
                shawkins Steven Hawkins
                Reporter:
                NestorDRod Nestor D. Rodriguez
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                • Created:
                  Updated:
                  Resolved: