J2EE is a classic technology currently e-commerce application. Novice should learn J2EE, and individuals think should start from the following aspects:
1. Learn the web design technology of Dreamwavemx Chinese version. HTML web design, this is the most basic. Learn some of the basic knowledge of XML. Preliminary mastery of some JScript applications. 2, learn the Java language. This should be divided into 2 times: the first time to find a national man-written Java program design, weigh the programming method under the JDK, it is best not to use the JBuilder and other highly integrated IDE environments, with JCREATOR Ide is used in conjunction with JDK. The second is to improve: Take a closer look of "Think in Java" 2nd Edition. 3, learn the basic programming of J2EE. (1) First study JSP dynamic web design. Master JSP, JavaBeans, JDBC, JSTL, etc., etc., it is best to use Tomcat as an experimental environment. Because of its influence, although the performance is not very good, many JSP technical discussions are background. (2) Learning EJB programming ideas. (3) Learn the basic concepts of JMS, RMI, CORBA and some programming ideas. 4, learn "design mode". I recommend GOF's "Design Mode" book, the mechanical industry publisher has Chinese translation, but the example is C , there is a Java example source code on the Internet. With Google, Baidu can be found. 5. Learn some classic framework: (1) Struts1.1, WebWork2 (2) Hibernate (3) Ibatis / DAO Frame (4) Spring6, analyzing some classic applications: Jive, XpetStore, JPETStore, etc.
Above comments are for reference only.
