null « JavaBean « JSP-Servlet Q&A

1. JSP - javabean returns null, but why?

When an user presses the login button on a JSP, the request is submitted to my servlet which gets the entered username and password from the login form by getParameter(). The username ...

2. Null ouput on the JSP page from Java class

I am getting a null output for the 3 variables on my JSP page. These are my files: index.jsp

    <jsp:useBean id="user" scope="session" class="user.CompileClass" />
<jsp:setProperty property="*" name="user"/>
What's your ...