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Rajendra
Problem in my code
1 Answer(s)      5 years and 4 months ago
Posted in : Development process



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May 23, 2009 at 1:16 PM


Hi Friend,

It seems that the jsp file you are executing or you are calling is not saved with that name.
Any ways, follow these steps to login:

1) Create login.jsp:

<%@ page language ="java" import="java.sql.*" %>
<html>
<body bgcolor="#666666#">
<form name="f1" method="post" >
<table align="center">
<tr>
<td>User Name</td><td><input type="text" name="t1" ></td>
</tr>
<td>Password</td>
<td><input type="password" name="t2"></td>
</tr>
<tr>
<td></td>
<td><input type="submit" name="b1" value="LogIn"></td>
</tr>
</table>
<%
String user=request.getParameter("t1");
String pass=request.getParameter("t2");
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection con=DriverManager.getConnection("jdbc:odbc:access");
Statement st=con.createStatement();
ResultSet rs=st.executeQuery("select username,password from user");
if(rs.next()){
String username=rs.getString(1);
String password=rs.getString(2);
if(user.equals(username) && pass.equals(password))
{
%>
<jsp:forward page="loginSuccess.jsp" />
<%}
else
out.println("Login Failed,Please try Again");
%>

<%
}
}catch(Exception e1)
{}
%>
</form>
</body>
</html>

2) create loginSuccess.jsp and print the mesage You have successfully login.

Thanks


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