2017-03-22 137 views
0

我使用eclipse將我的Struts 2項目導出到webapps中。Struts 2,在Tomcat 7上找不到「資源」,jdk 1.7

這是我第strtuts程序,但我正在逐漸 「資源未找到」 在Tomcat上的錯誤,網址後,本地主機:8080/HelloWorldStruts/index.jsp的

我的配置:JDK 1.7,Tomcat的7,Struts的LIB 2.3

我的代碼,

Action類

package com.home.struts; 

public class HelloWorldAction{ 
    private String name; 

    public String execute() throws Exception { 
     return "success"; 
    } 

    public String getName() { 
     return name; 
    } 

    public void setName(String name) { 
     this.name = name; 
    } 
} 

的index.jsp

<%@ page language="java" contentType="text/html; charset=ISO-8859-1" 
    pageEncoding="ISO-8859-1"%> 
<%@ taglib prefix="s" uri="/struts-tags"%> 
    <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd"> 
<html> 
<head> 
<title>Hello World</title> 
</head> 
<body> 
    <h1>Hello World From Struts2</h1> 
    <form action="hello"> 
     <label for="name">Please enter your name</label><br/> 
     <input type="text" name="name"/> 
     <input type="submit" value="Say Hello"/> 
    </form> 
</body> 
</html> 

的helloWorld.jsp

<%@ page contentType="text/html; charset=UTF-8" %> 
<%@ taglib prefix="s" uri="/struts-tags" %> 
<html> 
<head> 
<title>Hello World</title> 
</head> 
<body> 
    Hello World, <s:property value="name"/> 
</body> 
</html> 

struts.xml的

<?xml version="1.0" encoding="UTF-8"?> 
<!DOCTYPE struts PUBLIC 
    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN" 
    "http://struts.apache.org/dtds/struts-2.0.dtd"> 
<struts> 
<constant name="struts.devMode" value="true" /> 
    <package name="helloworld" extends="struts-default"> 

     <action name="hello" 
      class="com.home.struts.HelloWorldAction" 
      method="execute"> 
      <result name="success">/HelloWorld.jsp</result> 
     </action> 
    </package> 
</struts> 

的web.xml

<?xml version="1.0" encoding="UTF-8"?> 
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0"> 
    <display-name>HelloWorldStruts</display-name> 
    <welcome-file-list> 
    <welcome-file>index.html</welcome-file> 
    <welcome-file>index.htm</welcome-file> 
    <welcome-file>index.jsp</welcome-file> 
    <welcome-file>default.html</welcome-file> 
    <welcome-file>default.htm</welcome-file> 
    <welcome-file>default.jsp</welcome-file> 
    </welcome-file-list> 
    <filter> 
     <filter-name>struts2</filter-name> 
     <filter-class> 
     org.apache.struts2.dispatcher.FilterDispatcher 
     </filter-class> 
    </filter> 

    <filter-mapping> 
     <filter-name>struts2</filter-name> 
     <url-pattern>/*</url-pattern> 
    </filter-mapping> 
</web-app> 

回答

1
在struts.xml中

,u需要給映射index.jsp頁面,爲您的url表示localhost:8080/HelloWorldStruts/index.jsp

下面的示例代碼,你需要相應地修改您的struts.xml:

<action name="index"> 
    <result>/index.jsp</result> 
</action> 
+0

感謝更新,但還是同樣的錯誤。雖然錯誤,但它應該顯示文件列表,當輸入本地主機:8080/HelloWorldStruts –

+0

你想檢查鏈接http://stackoverflow.com/questions/20727181/my-struts2-application-gets-error-404-資源不可用。 – DIM