2017-09-11 2 views
1

java에서 jdbc 드라이버로 Aster 서버에 연결하려고합니다. 이미 클래스 파일에 Jar 파일을 추가했습니다.java를 사용하는 jdbc 드라이버를 통해 Aster 데이터베이스에 연결할 수 없습니다.

import java.sql.Connection; 
import java.sql.DriverManager; 
import java.sql.PreparedStatement; 
import java.sql.ResultSet; 
import java.sql.*; 

public class TeradataJDBCConnection { 

     public static void main(String[] args) throws Exception { 

      Class.forName("com.asterdata.ncluster.Driver"); 

      String url="jdbc:ncluster://<ip_address>:2406/test"; 

    Connection conn=DriverManager.getConnection(url, "user123", "test");  
    } 

} 

하지만 아래 오류가 나타납니다.

Exception in thread "main" java.sql.SQLException: [AsterData][ASTERJDBCDSII](34) : Failed to connect to 10.99.186.92. Please check the host address.() 
    at com.asterdata.ncluster.jdbc.core.NClusterConnection.connect(Unknown Source) 
    at com.simba.jdbc.common.BaseConnectionFactory.doConnect(Unknown Source) 
    at com.simba.jdbc.common.AbstractDriver.connect(Unknown Source) 
    at java.sql.DriverManager.getConnection(Unknown Source) 
    at java.sql.DriverManager.getConnection(Unknown Source) 
    at Tera.TeradataJDBCConnection.main(TeradataJDBCConnection.java:17) 
Caused by: com.asterdata.ncluster.jdbc.core.MuleException: [AsterData][ASTERJDBCDSII](34) : Failed to connect to 10.99.186.92. Please check the host address.() 
    ... 6 more 

답변