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
result.jsp
username: ${requestScope.username }
password: ${requestScope.password }
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" >
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">
web.xml
< xml version="1.0" encoding="UTF-8" >
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">
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