What is the difference between j2ee and springboot

The main difference between j2ee and spring boot is architecture and ease of use. j2ee adopts a complex layered architecture, while spring boot adopts a monolithic architecture and integrates all components, simplifying deployment. Spring boot is known for its out-of-the-box usability and rich automation features, while j2ee's configuration process is more cumbersome. If you want to know more about j2ee, you can read the articles below this topic.