代码如下：

public class MyCon {
    public static Connection getCon(){
        Connection conn = null;
        try {
            Class.forName("oracle.jdbc.driver.OracleDriver");
            conn = DriverManager.getConnection("jdbc:oracle:thin:@127.0.0.1:1521:XDF","jean","jean");
            System.out.println(conn);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return conn;
    }
    public static void main(String[] args) {
        getCon();
    }
}

请教高手，急，在线等！

oracle驱动没有找到.
就是架包没有引入吧/
import java.sql.*;
public class DBConn
{
  public static Connection getConnection()
  { //Oracle数据库连接
    String ClassforName = "oracle.jdbc.driver.OracleDriver";
    String SERVandDB =
      "jdbc:oracle:thin:@10.6.0.120:1521:db"; //"DataSource,DataName不能用
    String USER = "hr"; //用户名
    String PWD = "hr"; //密码
    Connection con = null;
    try
    {
      Class.forName(ClassforName).newInstance();
      con = DriverManager.getConnection(SERVandDB, USER, PWD);
      con.setAutoCommit(false);
    }
    catch (Exception e)
    {
      e.printStackTrace();
    }   
    return con;
  }
}
对比一下看看有出入的,

貌似没找到驱动包。