Mastering Spring Framework Fundamentals - Setting Up Remote Debugging of a Web Application

The video tutorial covers the initialization of the Spring Dispatcher Servlet, debugging with Maven, setting up remote debugging configurations, and resolving dependency issues with the Servlet API. It provides a step-by-step guide on using Maven debug for remote debugging, configuring IntelliJ for remote connections, and fixing dependency issues by identifying the correct Servlet API version.

What is the primary role of the Spring Dispatcher Servlet?

• To manage user authentication

• To compile Java code

• To handle HTTP requests and responses

• To initialize the database connection

Which tool is used for remote debugging in the video?

• NetBeans Debugger

• Visual Studio Debugger

• Eclipse Debugger

• Java Platform Debugger Architecture (JPDA)

What is the purpose of setting a breakpoint in the dispatcher servlet?

• To compile the servlet code

• To monitor memory usage

• To stop the application from running

• To pause execution for debugging

What issue does IntelliJ IDEA face with the dispatcher servlet?

• It does not support servlet debugging

• It fails to start the servlet

• It shows a difference between decompiled bytecode and actual sources

• It cannot compile the servlet

How is the issue with IntelliJ IDEA resolved?

• By reinstalling IntelliJ IDEA

• By updating the Java version

• By downloading the correct sources

• By changing the project settings

What is the correct artifact ID for the Servlet API used by Jetty 9?

• javax.servlet.api

• javax.servlet.api.3.1

• javax.api.servlet

• javax.servlet

Why is it important to match the Servlet API version with Jetty's version?

• To reduce memory usage

• To improve application performance

• To ensure compatibility and avoid runtime errors

• To enhance security features