J2EE learning Roadmap

1. Learn about Servlet and know how to write ProgramIf.

2. learn Basic XML and basic JSP. JSP completes the page design. If you have the energy to make more effective pages, you can also learn javaspcript. it can complete client validation, bean completes server-side control and related functions.

3. because the above functions are all configured on the server through XML, you need to learn about the general Java servers, such as Tomcat, WebLogic, websphere, and the above three can be used as a learning method, you can use tomcat. it is easy to use and install. if the machine is still available, you can use the latter two.

4. in order to apply the above learning to meet your own desire for development. you can buy a book about struts (a framework based on MVC) and follow it. there should be a lot, and it can also be done. then look at hibernate (data persistence layer to help you better develop ).

5. I will keep learning and programming. I will look at the books on EJB, and then I will make some small programs.

6. Finally, improve your programming capability and CodeOptimization, write more effective programs, then look at the Java design pattern book. It will use some common.