我正在尝试用java的jdbc驱动程序连接Aster服务器。我已经将Jar文件添加到类路径中了。
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");
}
}但是我得到了下面的错误。
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发布于 2017-09-12 05:25:03
代码中没有错误。一切都很顺利。从这里下载jdbc驱动程序。https://aster-community.teradata.com/docs/DOC-2254
发布于 2019-03-11 12:52:17
您还可以从这里下载驱动程序:http://downloads.teradata.com/download/aster/aster-client-tools-for-windows
您可以使用AsterJDBC__indep_indep.06.10.00.02.zip文件中的jar文件。这个jar文件适用于我的连接。
https://stackoverflow.com/questions/46160304
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