java.sql.SQLException: java.lang.RuntimeException: java.lang.NullPointerException

Stack Overflow | Alex | 4 months ago
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  1. 0

    Can't connect to to HBase via phoenix with jdbc. Error NONODE, code 101

    Stack Overflow | 4 months ago | Alex
    java.sql.SQLException: java.lang.RuntimeException: java.lang.NullPointerException
  2. 0
    samebug tip
    Make sure your client has access to all machines in the cluster, check firewalls and connectivity problems and also update HBase to latest version.
    via apache.org by Imran Mohammed
  3. 0

    Re: Issue with connecting to Phoenix in kerberised cluster.

    phoenix-user | 1 year ago | anil gupta
    java.sql.SQLException: ERROR 103 (08004): Unable to establish connection.
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  5. 0

    ClassNotFoundException for Spark job on Yarn-cluster mode

    Stack Overflow | 1 year ago | helluvathing
    java.sql.SQLException: ERROR 103 (08004): Unable to establish connection.
  6. 0

    Demo UI generating exception

    GitHub | 5 months ago | naheedmk
    java.sql.SQLException: ERROR 1102 (XCL02): Cannot get all table regions

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    Root Cause Analysis

    1. java.sql.SQLException

      java.lang.RuntimeException: java.lang.NullPointerException

      at org.apache.phoenix.query.ConnectionQueryServicesImpl$13.call()
    2. Phoenix Core
      PhoenixDriver.connect
      1. org.apache.phoenix.query.ConnectionQueryServicesImpl$13.call(ConnectionQueryServicesImpl.java:2432)
      2. org.apache.phoenix.query.ConnectionQueryServicesImpl$13.call(ConnectionQueryServicesImpl.java:2352)
      3. org.apache.phoenix.util.PhoenixContextExecutor.call(PhoenixContextExecutor.java:76)
      4. org.apache.phoenix.query.ConnectionQueryServicesImpl.init(ConnectionQueryServicesImpl.java:2352)
      5. org.apache.phoenix.jdbc.PhoenixDriver.getConnectionQueryServices(PhoenixDriver.java:232)
      6. org.apache.phoenix.jdbc.PhoenixEmbeddedDriver.createConnection(PhoenixEmbeddedDriver.java:147)
      7. org.apache.phoenix.jdbc.PhoenixDriver.connect(PhoenixDriver.java:202)
      7 frames
    3. Java RT
      DriverManager.getConnection
      1. java.sql.DriverManager.getConnection(DriverManager.java:664)
      2. java.sql.DriverManager.getConnection(DriverManager.java:270)
      2 frames