java.net.ConnectException: Connection refused*

Google Groups | Lining Sun | 4 years ago
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Root Cause Analysis

  1. java.net.ConnectException

    Connection refused*

    at java.net.PlainSocketImpl.socketConnect()
  2. Java RT
    Socket.connect
    1. java.net.PlainSocketImpl.socketConnect(Native Method)
    2. java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
    3. java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
    4. java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
    5. java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
    6. java.net.Socket.connect(Socket.java:579)
    6 frames
  3. org.apache.thrift7
    TFramedTransport.open
    1. org.apache.thrift7.transport.TSocket.open(TSocket.java:178)
    2. org.apache.thrift7.transport.TFramedTransport.open(TFramedTransport.java:81)
    2 frames
  4. backtype.storm.security
    ThriftClient.<init>
    1. backtype.storm.security.auth.SimpleTransportPlugin.connect(SimpleTransportPlugin.java:66)
    2. backtype.storm.security.auth.ThriftClient.<init>(ThriftClient.java:46)
    2 frames
  5. com.yahoo.storm
    Client.main
    1. com.yahoo.storm.yarn.MasterClient.<init>(MasterClient.java:48)
    2. com.yahoo.storm.yarn.MasterClient.getConfiguredClient(MasterClient.java:36)
    3. com.yahoo.storm.yarn.StormOnYarn.getClient(StormOnYarn.java:133)
    4. com.yahoo.storm.yarn.StormMasterCommand.process(StormMasterCommand.java:76)
    5. com.yahoo.storm.yarn.Client.execute(Client.java:139)
    6. com.yahoo.storm.yarn.Client.main(Client.java:145)
    6 frames