Login Servlet Program Servlet Program to validate login form with user name and password

Servlet life cycle methods course in hindi, in this course we will learn about the Servlet life cycle methods, which are crucial for managing the behavior and performance of Java web applications. The course will cover the three main methods: init(), service(), and destroy(). You will understand how init() is used to initialize a servlet, setting up necessary resources such as database connections. The service() method will be explored in depth to see how it handles client requests by determining the request type (GET, POST, etc.) and delegating to appropriate handling methods. Finally, we will discuss destroy(), which is invoked when a servlet is taken out of service, ensuring proper cleanup of resources. By mastering these methods, you will be able to effectively manage the lifecycle of servlets, ensuring robust and efficient web applications. This knowledge is essential for any Java web developer aiming to build scalable and maintainable web services.