Eclipse配置Tomcat服务器和Dynamic Web Project的问题

在eclipse配置tomcat的时候，我发现在Eclipse---Preferences---server---Runtime Environment中，点击“Add”按钮，里面看不到tomcat的，只有个“J2EE Runtime Library”。 

 

解决办法：

1. Help -> Install New Software
2. Choose "Luna - http://download.eclipse.org/releases/Luna" site
3. Expand "Web, XML, and Java EE Development"
4. Check JST Server Adapters (version 3.2.2) and  JST Server Adapters Extentions

如果原生的Eclipse没有Dynamic Web Project, 需要安装以下plugin. The list is:

• Eclipse Java EE Developer Tools
• Eclipse Java Web Developer Tools
• Eclipse Web Developer Tools
• Eclipse XML Editors and Tools

Apache Tomcat的设置

Setting the JAVA_HOME, CATALINA_HOME Environment Variable on Windows

One can do using command prompt:

1. set JAVA_HOME=C: "top level directory of your java install"
2. set CATALINA_HOME=C: "top level directory of your Tomcat install"
3. set PATH=%PATH%;%JAVA_HOME%in;%CATALINA_HOME%in

OR you can do the same:

1. Go to system properties
2. Go to environment variables and add a new variable with the name JAVA_HOME and provide variable value as C: "top level directory of your java install"
3. Go to environment variables and add a new variable with the name CATALINA_HOME and provide variable value as C: "top level directory of your Tomcat install"
4. In path variable add a new variable value as ;%CATALINA_HOME%in;

Tips

1. 安装时一定要以管理员权限安装，否则以后会有权限的麻烦。

2. 如果在运行时出现Catalina.log <access denied>的error，可以通过修改Top level tomcat directory权限的方法使用户获得读写权限，进而解决问题。