Complete Spring 7 & Spring Boot 4 course from beginner to Advance using first thought principle.
Curated by: Coder Army (29 videos)
In this lecture, we understand Java Servlets from the very basics. Before learning Spring MVC and Spring Boot deeply, it is important to understand how a normal Java web application works internally. In this video, we start from the basic internet problem: how a browser sends an HTTP request, why a normal Java class cannot directly handle that request, and how Tomcat acts as the bridge between the HTTP world and the Java world. We cover: * What problem Servlets solve * How Tomcat receives HTTP requests * What a Servlet Container means * How `HttpServletRequest` and `HttpServletResponse` work * Servlet lifecycle: `init()`, `service()`, `doGet()`, `doPost()`, and `destroy()` * How to run Tomcat 10 * What a WAR file is * How external Tomcat deployment works * Why Spring Boot uses embedded Tomcat * How Servlets become the foundation of Spring MVC and DispatcherServlet By the end of this video, you will clearly understand why Servlets are important and how they form the base of Java web development, Spring MVC, and Spring Boot. JAVA Beginner to Advance Series : https://youtube.com/playlist?list=PLQEaRBV9gAFsR15tNo2QLF9d2qc-c018p&si=lNuF5lyt4nKz9Up7 Join System Design WhatsApp Group: https://www.whatsapp.com/channel/0029VbBF1XKF1YlMyYuPM23s Code and Notes: Github : https://github.com/adityatandon15/Spring-Framework-Full-Course We have paid courses on DSA, Web Development , Blockchain, System Design & GenAI. Join Courses: https://strikes.in/ Coder Army Website: https://coderarmy.in/#home Coder Army App: https://play.google.com/store/apps/details?id=com.rohit.negi Connect with Aditya Tandon Instagram : https://www.instagram.com/adityatandon2 LinkedIn : https://www.linkedin.com/in/adityatandon2 Twitter : https://x.com/adityatandon02 Timestamps: