session problem

[nobr]BalusC thanks for suggestion ,i corrected the code .i actually written request inplace of session there with session,getAttribute().but now when i changed the code tomcat stops & the page is not executed.

if you can find anything from the code that will be of my help then pls tell me. and i really dont know how to send data in encrypted way,if uyou can tell or any hint then pls give.

code::

<%@ page import="java.sql.*"%>

<%

Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");

Connection con=DriverManager.getConnection("jdbc:odbc:al");

Statement st=con.createStatement();

String s1=request.getParameter("t1");//out.println(s1);

String s2=request.getParameter("t2");//out.println(s2);

String s3=null;

PreparedStatement ps=con.prepareStatement("select password from user_detail where username=?");

ps.setString(1,s1);

ResultSet rs=ps.executeQuery();

while( rs.next())

{

s3=rs.getString("password");

}

//out.println("session");

//session.setAttribute("user33","gaurav");

//out.println(session.getAttribute("user33"));

%><BR /><%

rs.close();

ps.close();

st.close();

con.close();

out.println(s3);

if(s3.equals(s2))

{out.println("right password");

session.setAttribute("user",s1);%><input name="user1" type="hidden" value="<%=session.getAttribute("user")%>" /><jsp:forward page="profile.jsp" /><%

}

else

{ out.println("wrong password");}

%>

output:

Unable to connect

Firefox can't establish a connection to the server at localhost:8080

[/nobr]

gaurav_yadava at 2007-7-12 8:59:36 >

well this about your first code

you are setting something as a attribute which should be an object but i don' think you have difined anywhere that gaurav is a String or something else......

use this and your code will run fine

String gaurav="gaurav";

session.setAttribute("user33","gaurav");

out.println(request.getAttribute("user33"));

hunterzza at 2007-7-12 8:59:37 >

> well this about your first code

>

> you are setting something as a attribute which should

> be an object but i don' think you have difined

> anywhere that gaurav is a String or something

> else......

> use this and your code will run fine

>

> String gaurav="gaurav";

>

> session.setAttribute("user33","gaurav");

> out.println(request.getAttribute("user33"));

my friend ,in session.setAttribute("user33","gaurav");

in just checking whether session is working or not in this page & nothing else.the problenm is in if( ) part .when i remove code under if ,the page runs fine & even when i forward page to some other page else profile then also it works .but when i use forward to profile with session code tomcat stops abruptly !! pls focus on if part & suggest something.tomcat window shuts down & so i am unable to see error causing it to shut down.

gaurav_yadava at 2007-7-12 8:59:37 >