我的strut2第一个程序 用户登录 struts-default.xml异常
报错情况如下:
严重: Dispatcher initialization failed
Unable to load configuration. - bean - jar:file:/D:/Java/sturts/strutslogin/WebRoot/WEB-INF/lib/struts2-core-2.1.8.1.jar!/struts-default.xml:47:178
严重: Exception starting filter struts2
Unable to load configuration. - bean - jar:file:/D:/Java/sturts/strutslogin/WebRoot/WEB-INF/lib/struts2-core-2.1.8.1.jar!/struts-default.xml:47:178
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工程目录:
strutslogin 工程文件名
-str
| +--com.test.action 包名
| | -loginAction.java 处理用户名和密码
| --struts.xml
-WebRoot
+META-INF
-WEB-INF
| | -- lib
| | -- web.xml
| -- login.jsp 登陆页面
| -- result.jsp 处理完成之后的返回页面
导入的struts2包:
commons-logging-1.0.4.jar
freemarker-2.3.15.jar
ognl-2.7.3.jar
struts2-core-2.1.8.1.jar
xwork-core-2.1.6.jar
------------------------------
web.xml内容如下:
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4"
xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<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>
struts.xml内容如下:
<?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>
<package name="strutslogin" extends="struts-default">
<action name="login" class="com.test.action.loginAction.java"></action>
<result>/result.jsp</result>
</package>
</struts>
login.jsp内容如下:
<body>
<form action="login.action" method="post">
username:<input name="username" type="text"><br />
userpwd:<input name="password" type="password"><br />
<input type="submit" name="submit" value="submit">
</form>
</body>
loginAction.java内容如下:
package com.test.action;
public class loginAction {
private String username;
private String password;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String execute() throws Exception{
return "success";
}
}