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Struts2 Action problem Problem

Asgar Ali
Greenhorn

Joined: Sep 01, 2008
Posts: 8
Hi,
I am some problem with my hello world struts2. I created a project in eclipse and I am trying to run this simple hello world example. I get this error. I am calling it by using this link in my index.jsp
<ul>
<li><a href="HelloWorld.action">Run Struts 2 Hello World Application</a></li>
</ul>
Error:
There is no Action mapped for namespace / and action name HelloWorld. - [unknown location]
at
com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:178
*************************************************************
my struts.xml code
<!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.enable.DynamicMethodInvocation" value="false" />
<constant name="struts.devMode" value="true" />
<package name="default" extends="struts-default">

<action name="HelloWorld" class="com.alias.struts.Struts2HelloWorld">
<result>/Hello2World.jsp</result>
</action>


</package>
</struts>
web.xml
**************************************
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" 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">
<display-name>
Struts2Tutorial</display-name>
<filter>
<filter-name>struts</filter-name>
<filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
</filter>
<filter-mapping>
<filter-name>struts</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>

<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>
</web-app>

Thanks
Asgar Ali
Greenhorn

Joined: Sep 01, 2008
Posts: 8
solved this problem by moving struts.xml into src folder....
Nishan Patel
Ranch Hand

Joined: Sep 07, 2008
Posts: 689

For your Struts2 application you have to put your Struts.xml file into your source package and put 5 jar file into lib.

With this zero configuration you can start your application with struts2 application.


Thanks, Nishan Patel
SCJP 1.5, SCWCD 1.5, OCPJWSD Java Developer,My Blog
 
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