Eclipse JBoss MySQL Development environment set the full introduction

The Java EE is very good. As a development environment, if using the classic configuration: JBuilder Weblogic Oracle, naturally handy, but the price is amazing. This configuration is mainly for large or super large applications, hardware requirements are very high for the domestic small and medium-sized applications of the current situation, not recommended.
　
Although the domestic developers have long been accustomed to, but I think it is still in the bud, should join the ranks of opensource as soon as possible to promote the development of domestic software industry.
　
The eclipse, JBoss, and MySQL recommended in this article are highly prestigious open source software and are very useful.
　
1, JDK: To http://java.sun.comDownload, recommend the use of j2sdk1.4.x
2, JBoss: To http://www.jboss.org Download, the author uses jboss-3.0.4_tomcat-4.0.6
3, MySQL: to http://www.mysql.com Download, the author use mysql-4.0.13, and also download the MySQL control Center (graphical management tools), to http://sourceforge.net/projects/mmmysql/ download mysql jdbc driver, such as Mm.mysql-2.0.14-you-must-unjar-me.jar
4, Eclipse: to http://www.eclipse.org download, the latest version for 3.0M8, if the novice recommended download 2.1.2 and Chinese package (2.1.2_translations). to the http://www.objectlearn.com/ Download Lomboz (this plugin is required to develop Java EE), note that the Lomboz version must be consistent with the Eclipse version, otherwise it is not normal.
　
Environment settings (take the root directory of the D disk under Windows 2000 for example):
1, the JDK installation configuration is no longer explained.
2. Extract JBoss to D:, extract the Mm.mysql-2.0.14-bin.jar from the MySQL JDBC Drive package into D:jboss-3.0.4_tomcat-4.0.6serverdefaultlib, and then D: Mysql-service.xml Copy to d:jboss-3.0.4_ in the JBOSS-3.0.4_TOMCAT-4.0.6DOCSEXAMPLESJCA directory Tomcat-4.0.6serverdefaultdeploy directory, locate the appropriate paragraph and make the following modifications:

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