java 成功连接h2数据库实例

1.首先把h2-1.3.174.jar 文件引用到项目中 右键--属性---java构建路径---库---添加外部jar文件

import java.awt.Button;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;

import org.h2.Driver;

public class helloworld {

/**
* @param args
* @throws ClassNotFoundException
* @throws SQLException
*/
public static void main(String[] args) throws ClassNotFoundException, SQLException {
// TODO Auto-generated method stub
System.out.println("Hello World!");

Class.forName("org.h2.Driver");
Connection conn = DriverManager.
getConnection("jdbc:h2:tcp://192.168.1.246/~/test", "sa", "");
ResultSet rs1 = conn.createStatement().executeQuery("select name from TEST"); // 事务中读
rs1.next();
rs1.next();
String ss=String.valueOf(rs1.getString(1));
System.out.println(ss);
conn.close();
// add application code here
}
}