struts2.2.3 configuration
struts2.2.3 madatory jar packages：
struts2-core-2.2.3.jar
xwork-core-2.2.3.jar
commons-fileupload-1.2.2.jar
commons-io-2.0.1.jar
commons-lang-2.5.jar
commons-logging-1.1.1.jar
freemarker-2.3.16.jar
javassist-3.11.0.GA.jar (This one's location is different. You need use winrar to open one of files in apps (struts2-blank.war). it is in the src dictory)
ognl-3.0.1.jar
Errors:
java.lang.NoClassDefFoundError: org/apache/commons/io/FileUtils
lack of commons io package
java.lang.NoClassDefFoundError: org/apache/commons/lang/StringUtils
lack of commons lang package
java.lang.ClassNotFoundException: javassist.ClassPool
lack of javassist package
The following is an example:
login.jsp inputs username and password, then show them in result.jsp
login.jsp
<body>
<form action="login">
username: <input type="text" name="username"/><br/>
password: <input type="password" name="password"/><br/>
<input type="submit" value="submit"/>
</form>
</body>
result.jsp
<body>
username: ${requestScope.username }<br>
password: ${requestScope.password }<br>
</body>
Server part:
package com.junxu.struts2;
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()
{
return "success";
}
}
struts.xml
<?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="struts2" extends="struts-default">
<action name="login" class="com.junxu.struts2.LoginAction">
<result name="success">/result.jsp</result>
</action>
</package>
</struts>
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>
本文出自 “笨鸟先飞” 博客
补充：软件开发 , Java ,
