连接MYSQL遇到问题!!!!HELP~~~~

xwj1003 2003-10-09 05:03:11

DBconn (): org.gjt.mm.mysql.Driver
aq.executeQuery:No suitable driver

请问org.gjt.mm.mysql.Driver在哪里下载?
怎么配置?

...全文

25 5 打赏收藏转发到动态举报

写回复

用AI写文章

5 条回复

切换为时间正序

请发表友善的回复…

发表回复

xwj1003 2003-10-09

打赏
举报

什么放到classpath?

maxtiger 2003-10-09

打赏
举报

放入classpath
驱动去mysql.com下载

xwj1003 2003-10-09

打赏
举报

找个驱动叫什么名字?

xwj1003 2003-10-09

打赏
举报

package Mysqltest;
import java.sql.*;
public class DBconn
{String DBDriver="org.gjt.mm.mysql.Driver";
String ConnStr="jdbc:mysql://localhost/test";
String MyUser="xwj";
String MyPassword="xwj";
Connection conn = null;
ResultSet rs = null;
public DBconn()
{try
{Class.forName(DBDriver);
}
catch(java.lang.ClassNotFoundException e)
{System.err.println("DBconn (): " + e.getMessage());
}
}
public ResultSet executeQuery(String sql)
{rs = null;
try
{conn = DriverManager.getConnection(ConnStr,MyUser,MyPassword);
Statement stmt = conn.createStatement();
rs = stmt.executeQuery(sql);
}
catch(SQLException ex)
{System.err.println("aq.executeQuery:"+ex.getMessage());
}
return rs;
}
}
代码如上.运行有错误:
DBconn (): org.gjt.mm.mysql.Driver
aq.executeQuery:No suitable driver