title: Hive2 & JDBC - Required field 'serverProtocolVersion' is unset
body: <p>I am trying to connect to hive using 
  Driver org.apache.hive.jdbc.HiveDriver</p>
  
  <pre><code> private static String driverName = "org.apache.hive.jdbc.HiveDriver";
  
  
    public void (String query)throws SQLException {
      try {
        Class.forName(driverName);
      } catch (ClassNotFoundException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        System.exit(1);
      }
      Connection con = DriverManager.getConnection("jdbc:hive2://localhost:10000/default", "", "");
      Statement stmt = con.createStatement();
      String tableName = "testHiveTable";
      stmt.executeQuery("drop table " + tableName);
      ResultSet res = stmt.executeQuery("create table " + tableName + " as "+query);
  </code></pre>
  
  <p>Getting the following error</p>
  
  <pre><code>java.sql.SQLException: Could not establish connection to jdbc:hive2://localhost:10000/default: Required field 'serverProtocolVersion' is unset! Struct:TOpenSessionResp(status:TStatus(statusCode:SUCCESS_STATUS), serverProtocolVersion:null, sessionHandle:TSessionHandle(sessionId:THandleIdentifier(guid:4A D8 C1 6F 82 54 49 05 80 77 24 7D A2 3A 1D 9A, secret:21 9B BF EA 37 B6 49 60 BE 5F D2 13 98 E3 17 0B)), configuration:{})
  </code></pre>