jsp连接oracle实例

首先加入oracle的Jdbc，jar文件class12.jar
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;
public class MyConnect {
public static void main(String args[])throws Exception
{
Connection con=null;
Statement stmt=null;
ResultSet rs=null;
try{
Object obj = Class.forName("oracle.jdbc.driver.OracleDriver");
obj = ((Class) obj).newInstance();
con=DriverManager.getConnection("jdbc:oracle:thin:@192.168.33.244:1522:db10gr2","users06","users06");
stmt=con.createStatement();
rs=stmt.executeQuery("select * from LEO_TEST");
System.out.println("连接成功");
while(rs.next() )
{
System.out.println("users: "+rs.getString(1)+" "+"passWord:"+rs.getString(2)) ;

}
}catch(Exception e){
e.printStackTrace() ;
}finally{
rs.close();
stmt.close();
con.close();
}
}
}