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  1. Teiid
  2. TEIID-4258

Cannot connect to Teiid if server runs on JVM 1.6

    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Blocker
    • Resolution: Done
    • Affects Version/s: 8.12.5
    • Fix Version/s: 8.12.5
    • Component/s: Server
    • Labels:
      None
    • Environment:

      JVM 1.6

      Description

      If Teiid runs on JVM 1.6. connection fails with EOFException [1]

      [1] Exception thrown (used squirrel client)

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      java.util.concurrent.ExecutionException: java.lang.RuntimeException: org.teiid.jdbc.TeiidSQLException: TEIID20020 Error establishing socket to host and port: localhost:31000. Reason: null
      	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
      	at java.util.concurrent.FutureTask.get(FutureTask.java:206)
      	at net.sourceforge.squirrel_sql.client.mainframe.action.OpenConnectionCommand.awaitConnection(OpenConnectionCommand.java:132)
      	at net.sourceforge.squirrel_sql.client.mainframe.action.OpenConnectionCommand.access$100(OpenConnectionCommand.java:45)
      	at net.sourceforge.squirrel_sql.client.mainframe.action.OpenConnectionCommand$2.run(OpenConnectionCommand.java:115)
      	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
      	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      	at java.lang.Thread.run(Thread.java:744)
      Caused by: java.lang.RuntimeException: org.teiid.jdbc.TeiidSQLException: TEIID20020 Error establishing socket to host and port: localhost:31000. Reason: null
      	at net.sourceforge.squirrel_sql.client.mainframe.action.OpenConnectionCommand.executeConnect(OpenConnectionCommand.java:171)
      	at net.sourceforge.squirrel_sql.client.mainframe.action.OpenConnectionCommand.access$000(OpenConnectionCommand.java:45)
      	at net.sourceforge.squirrel_sql.client.mainframe.action.OpenConnectionCommand$1.run(OpenConnectionCommand.java:104)
      	... 5 more
      Caused by: org.teiid.jdbc.TeiidSQLException: TEIID20020 Error establishing socket to host and port: localhost:31000. Reason: null
      	at org.teiid.jdbc.TeiidSQLException.create(TeiidSQLException.java:135)
      	at org.teiid.jdbc.TeiidSQLException.create(TeiidSQLException.java:71)
      	at org.teiid.jdbc.SocketProfile.connect(SocketProfile.java:66)
      	at org.teiid.jdbc.TeiidDriver.connect(TeiidDriver.java:107)
      	at org.teiid.jdbc.TeiidDriver.connect(TeiidDriver.java:55)
      	at net.sourceforge.squirrel_sql.fw.sql.SQLDriverManager.getConnection(SQLDriverManager.java:133)
      	at net.sourceforge.squirrel_sql.client.mainframe.action.OpenConnectionCommand.executeConnect(OpenConnectionCommand.java:167)
      	... 7 more
      Caused by: org.teiid.net.socket.SingleInstanceCommunicationException: TEIID20020 Error establishing socket to host and port: localhost:31000. Reason: null
      	at org.teiid.net.socket.SocketServerConnection.selectServerInstance(SocketServerConnection.java:161)
      	at org.teiid.net.socket.SocketServerConnection.<init>(SocketServerConnection.java:95)
      	at org.teiid.net.socket.SocketServerConnectionFactory.getConnection(SocketServerConnectionFactory.java:316)
      	at org.teiid.jdbc.SocketProfile.connect(SocketProfile.java:64)
      	... 11 more
      Caused by: java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.teiid.netty.handler.codec.serialization.ObjectDecoderInputStream.readObjectOverride(ObjectDecoderInputStream.java:97)
      	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365)
      	at org.teiid.net.socket.OioOjbectChannelFactory$OioObjectChannel.read(OioOjbectChannelFactory.java:117)
      	at org.teiid.net.socket.SocketServerInstanceImpl.doHandshake(SocketServerInstanceImpl.java:128)
      	at org.teiid.net.socket.SocketServerInstanceImpl.connect(SocketServerInstanceImpl.java:96)
      	at org.teiid.net.socket.SocketServerConnectionFactory.getServerInstance(SocketServerConnectionFactory.java:277)
      	at org.teiid.net.socket.SocketServerConnection.connect(SocketServerConnection.java:239)
      	at org.teiid.net.socket.SocketServerConnection.selectServerInstance(SocketServerConnection.java:125)
      	... 14 more
      

      I have tried several combinations:

      client server result
      JVM 1.6 JVM 1.6 fail
      JVM 1.8 JVM 1.6 fail
      JVM 1.6 JVM 1.8 OK

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              • Assignee:
                shawkins Steven Hawkins
                Reporter:
                jdurani Juraj DurĂ¡ni
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                Dates

                • Created:
                  Updated:
                  Resolved: