org.apache.commons.vfs.FileSystemException: Could not determine the type of file "hdfs://xxx-xxx-xxx-master.cmu.edu:9000/".

Google Groups | Jim Gargani | 5 years ago
  1. 0

    [Hadoop-studio-users] Karmasphere Studio (Community) Compatibility With Hadoop 0.20.203.0?

    Google Groups | 5 years ago | Jim Gargani
    org.apache.commons.vfs.FileSystemException: Could not determine the type of file "hdfs://xxx-xxx-xxx-master.cmu.edu:9000/".
  2. 0

    Grizzly - Users - Problem with SSL over NIO socket

    nabble.com | 1 year ago
    java.io.EOFException: Connection closed
  3. 0

    Grizzly - Users - SSL connection closed after repeated TCP open-close cycles

    nabble.com | 1 year ago
    java.io.EOFException: Connection closed
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  5. 0

    GitHub comment 59#143567129

    GitHub | 1 year ago | prr0
    java.io.EOFException: Connection closed.

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    Root Cause Analysis

    1. java.io.EOFException

      Closed connection before call complete; abandoned call Invocation<public abstract long com.karmasphere.studio.hadoop.client.io.rpc.VersionedProtocol.getProtocolVer sion(java.lang.String,long) throws java.io.IOException([org.apache.hadoop.hdfs.protocol.ClientProtocol, 41])>

      at com.karmasphere.studio.hadoop.client.io.rpc.RPCInvocation.getValue()
    2. com.karmasphere.studio
      RPCConnection.invoke
      1. com.karmasphere.studio.hadoop.client.io.rpc.RPCInvocation.getValue(RPCInvocation.java:112)
      2. com.karmasphere.studio.hadoop.client.io.rpc.RPCConnection.call(RPCConnection.java:126)
      3. com.karmasphere.studio.hadoop.client.io.rpc.RPCConnection.invoke(RPCConnection.java:148)
      3 frames
    3. Unknown
      $Proxy4.getProtocolVersion
      1. $Proxy4.getProtocolVersion(Unknown Source)
      1 frame
    4. com.karmasphere.studio
      HdfsFileObject.doAttach
      1. com.karmasphere.studio.hadoop.client.io.rpc.RPCInterfaceFactory.newImplementation(RPCInterfaceFactory.java:120)
      2. com.karmasphere.studio.hadoop.client.io.rpc.RPCInterfaceFactory.newImplementation(RPCInterfaceFactory.java:31)
      3. com.karmasphere.studio.hadoop.client.io.protocol.HadoopProtocol.newImplementation(HadoopProtocol.java:269)
      4. com.karmasphere.studio.hadoop.client.io.protocol.HadoopProtocol.newImplementation(HadoopProtocol.java:281)
      5. com.karmasphere.studio.hadoop.client.hdfs.vfsio.DFSClient.newImplementation(DFSClient.java:91)
      6. com.karmasphere.studio.hadoop.client.hdfs.vfsio.DFSClient.<init>(DFSClient.java:80)
      7. com.karmasphere.studio.hadoop.client.hdfs.vfs.HdfsFileSystem.getDFSClient(HdfsFileSystem.java:58)
      8. com.karmasphere.studio.hadoop.client.hdfs.vfs.HdfsFileObject.getClient(HdfsFileObject.java:51)
      9. com.karmasphere.studio.hadoop.client.hdfs.vfs.HdfsFileObject.refreshStatus(HdfsFileObject.java:61)
      10. com.karmasphere.studio.hadoop.client.hdfs.vfs.HdfsFileObject.doAttach(HdfsFileObject.java:73)
      10 frames
    5. Commons VFS
      AbstractFileObject.getType
      1. org.apache.commons.vfs.provider.AbstractFileObject.attach(AbstractFileObject.java:1291)
      2. org.apache.commons.vfs.provider.AbstractFileObject.getType(AbstractFileObject.java:412)
      2 frames
    6. com.karmasphere.studio
      CommonsVfsBrowserModel$FileNode.run
      1. com.karmasphere.studio.hadoop.filesystem.CommonsVfsBrowserModel$FileNode.run(CommonsVfsBrowserModel.java:514)
      1 frame
    7. Java RT
      Thread.run
      1. java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
      2. java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
      3. java.util.concurrent.FutureTask.run(FutureTask.java:166)
      4. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
      5. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
      6. java.lang.Thread.run(Thread.java:636)
      6 frames