Final Project with Changes

[Naman1109]

No description provided.

[ashishvijaywargiya]

Overall a good efforts. Thank you Naman. Here are a few general feedback:

1. Please follow the naming convention for the Filename, variable name.

String e1 = request.getParameter("email");
String f1 = request.getParameter("fname");
The variable names like above is a bad practice. Please fix it everywhere.

2. Username and password to connect the DB should not be used like you have used in the code. Please use Property Files: https://www.baeldung.com/java-properties

3. And please try to find the reason why you need to do mapping for Servlet in the web.xml file.

4. You should not use the "Exception" class in all the places, instead of that you should understand the Exception Hierarchy and use proper classes.

5. Only import the class which are required in your work instead of using the "*" to import all the classes in any package. This is a bad practice.

import java.sql.*;