(转载)(DescriptionResource Path Location Type The superclass "javax.servlet.http.HttpServlet" was not foun
eclipse环境下如何配置tomcat
- 打开Eclipse,单击“Window”菜单,选择下方的“Preferences”。
- 单击“Server”选项,选择下方的“Runtime Environments”。
- 点击“Add”添加Tomcat。
- 点击“Next”,选中自己安装的Tomcat路径。
- 点击“Finish”完成。
建立一个Web应用
File
→New
→Dynamic Web Project
- 创建一个
Dynamic Web Project
- 点击“Next”下一步
- 点击“Next”下一步
- 点击“Finish”完成
让Tomcat服务器显示在控制台上,将Web应用部署到Tomcat中
Window
→Show View
→Servers
- 点击链接
No servers are available. Click ths link to create a new server.
,在弹出的对话框中选择Tomcat版本
- 点击“Next”,添加我们的项目
选中项目并点击Add,或是双击都可以添加到右边 点击“Finish”完成
返回下方的“Servers”面板,右键单击该面板中的“Tomcat v8.0 Server at localhost”节点,在弹出的快捷菜单中单击“Start”,即可启动指定的Web服务器。如果此时直接启动访问
http://localhost:8080/TomcatTest
,会发现会报404的错误。这是因为我们没有添加主页,下面添加主页(index.jsp)的内容:<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>欢迎页面</title>
</head>
<body>
欢迎使用eclipse部署Tomcat。
</body>
</html>- 1
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注意:web资源一定要在WebRoot目录下添加。如图:
此时,再一次来访问该链接:http://localhost:8080/TomcatTest
,效果如下:
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