我们在哪里将Servlet放在Tomcat的目录结构中？ [英] Where do we put the Servlets in the directory structure of Tomcat?

问题描述

我复制了一个从网上获得的HelloServlet应用程序并将其放在ROOT文件夹中。
我运行了服务器，它不起作用。
有什么问题？我认为它是关于Java类的位置。

I copied a HelloServlet application i got from the web and put it in the ROOT folder. I ran the server and it doesn't work. What is wrong? I think its about the location of the Java classes.

推荐答案

本文档可以帮助您

http://tomcat.apache.org/tomcat -7.0-doc / appdev / deployment.html

/ WEB-INF / classes / - 此目录包含任何Java类应用程序所需的文件（和相关资源），包括servlet和非servlet类，它们不会合并到JAR文件中。如果您的类被组织成Java包，则必须在/ WEB-INF / classes /下的目录层次结构中反映出来。例如，名为com.mycompany.mypackage.MyServlet的Java类需要存储在名为/WEB-INF/classes/com/mycompany/mypackage/MyServlet.class的文件中。

/WEB-INF/classes/ - This directory contains any Java class files (and associated resources) required for your application, including both servlet and non-servlet classes, that are not combined into JAR files. If your classes are organized into Java packages, you must reflect this in the directory hierarchy under /WEB-INF/classes/. For example, a Java class named com.mycompany.mypackage.MyServlet would need to be stored in a file named /WEB-INF/classes/com/mycompany/mypackage/MyServlet.class.

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