java.net.ConnectException: Connection refused

incubator-sqoop-user | arvind@cloudera.com | 5 years ago
  1. 0

    Re: [sqoop-user] Re: building sqoop to include nvarchar

    incubator-sqoop-user | 5 years ago | arvind@cloudera.com
    java.net.ConnectException: Connection refused
  2. 0

    Re: [sqoop-user] Re: building sqoop to include nvarchar

    sqoop-user | 5 years ago | arvind@cloudera.com
    java.net.ConnectException: Connection refused
  3. 0

    Re: [sqoop-user] Re: building sqoop to include nvarchar

    incubator-sqoop-user | 5 years ago | arvind@cloudera.com
    java.net.ConnectException: Connection refused
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  5. 0

    Re: [sqoop-user] Re: building sqoop to include nvarchar

    sqoop-user | 5 years ago | arvind@cloudera.com
    java.net.ConnectException: Connection refused
  6. 0

    Re: [sqoop-user] Re: building sqoop to include nvarchar

    incubator-sqoop-user | 5 years ago | arvind@cloudera.com
    java.net.ConnectException: Connection refused

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Root Cause Analysis

  1. java.net.ConnectException

    Connection refused

    at java.net.PlainSocketImpl.socketConnect()
  2. Java RT
    HttpURLConnection.connect
    1. java.net.PlainSocketImpl.socketConnect(Native Method)
    2. java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:327)
    3. java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:193)
    4. java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:180)
    5. java.net.SocksSocketImpl.connect(SocksSocketImpl.java:384)
    6. java.net.Socket.connect(Socket.java:546)
    7. java.net.Socket.connect(Socket.java:495)
    8. sun.net.NetworkClient.doConnect(NetworkClient.java:178)
    9. sun.net.www.http.HttpClient.openServer(HttpClient.java:409)
    10. sun.net.www.http.HttpClient.openServer(HttpClient.java:530)
    11. sun.net.www.http.HttpClient.<init>(HttpClient.java:240)
    12. sun.net.www.http.HttpClient.New(HttpClient.java:321)
    13. sun.net.www.http.HttpClient.New(HttpClient.java:338)
    14. sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:935)
    15. sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:876)
    16. sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:801)
    16 frames
  3. Ant
    UnknownElement.execute
    1. org.apache.tools.ant.taskdefs.Get.doGet(Get.java:145)
    2. org.apache.tools.ant.taskdefs.Get.execute(Get.java:78)
    3. org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
    3 frames
  4. Java RT
    Method.invoke
    1. sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)
    2. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    3. java.lang.reflect.Method.invoke(Method.java:616)
    3 frames
  5. Ant
    Main.startAnt
    1. org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
    2. org.apache.tools.ant.Task.perform(Task.java:348)
    3. org.apache.tools.ant.Target.execute(Target.java:357)
    4. org.apache.tools.ant.Target.performTasks(Target.java:385)
    5. org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
    6. org.apache.tools.ant.Project.executeTarget(Project.java:1306)
    7. org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
    8. org.apache.tools.ant.Project.executeTargets(Project.java:1189)
    9. org.apache.tools.ant.Main.runBuild(Main.java:758)
    10. org.apache.tools.ant.Main.startAnt(Main.java:217)
    10 frames
  6. Apache Ant Launcher
    Launcher.main
    1. org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
    2. org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
    2 frames