You can see the following example
<!--Login.jsp-->
<%
String adminPwd = "apache"; // You password
String pwd = request.getParameter("pwd");
if ((pwd != null) && pwd.equals(adminPwd))
{
session.setAttribute("wasLogin", "OK");
response.sendRedirect("anotherPage.jsp");
}
else if (pwd != null)
out.println("<center>You've entered a wrong password!</center>");
%>
<HTML>
<HEAD>
<TITLE>Login</TITLE>
</HEAD>
<BODY>
<CENTER>
<H1>Login Page</H1>
<FORM method="get" action="login.jsp">
<BR>Password : <INPUT TYPE="password" NAME="pwd">
<BR><BR>
<INPUT TYPE="SUBMIT" NAME="Submit" VALUE="Login">
</FORM>
</CENTER>
</BODY>
</HTML>
> Hi,
>
> I've made a JSP login page, with a Java Bean, if the user doesn't type
> in
> the rigth password and/or username, I let the login page return to
> itself.
>
> Is it possible to display a message (for example "Invalid password")
> when
> the login page gets displayed a second time?
View Cart
