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From Christoph Nenning <Christoph.Nenn...@lex-com.net>
Subject Re: [S2] Trouble getting started
Date Mon, 28 Sep 2015 10:52:52 GMT
> From: Christopher Schultz <chris@christopherschultz.net>
> To: Struts Users Mailing List <user@struts.apache.org>, 
> Date: 26.09.2015 23:31
> Subject: [S2] Trouble getting started
> 
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA256
> 
> All,
> 
> I'm working on a fresh project and using Struts 2 for the first time.
> I've been using Struts 1 for more than 10 years and I generally know
> my way around web applications.
> 
> I just can't seem to get a fairly simple setup working. I'm intending
> to use XML-based configuration and not annotation-based configuration.
> 
> Here's what I've got:
> 
> * Struts 2.3.24.1
> * Tomcat 8.0.24
> * A simple web app
> 
> My web.xml looks like this:
>   <filter>
>     <description>
>       Struts 2 action filter.
>     </description>
>     <filter-name>struts2</filter-name>
> 
> <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndEx
> ecuteFilter</filter-class>
>     <init-param>
>       <param-name>actionPackages</param-name>
>       <param-value>my.package.business</param-value>
> <!-- do I need this if I'm going to use XML-based config? -->
>     </init-param>
>   </filter>
> 

Nope, "actionPackages" is used by convention-plugin only. You don't need 
it in your case.





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

This could be the problem. Please try *.action here. Not sure anymore but 
I think there are issues when using different url-patterns.




> My struts.xml looks like this:
> 
> <?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="default" namespace="/" extends="struts-default">
>     <action name="list" class="my.package.business.ListAction">
>       <result>/WEB-INF/list.jsp</result>
>     </action>
>   </package>
> </struts>
> 
> I have a class, my.package.business.ListAction which has a
> 
>   public String execute()
> 
> method. I return "success" from this method (unless an exception is
> thrown). During startup, I can see that Struts/XWork is being initialize
> d:
> 
> 26-Sep-2015 17:19:32.613 FINE [localhost-startStop-1]
> com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.debug
> Loaded
> list in 'default' package:{ActionConfig //list
> (my.package.business.ListAction) - action -
> file:/path/to/deploy/webapps/ROOT/WEB-INF/classes/struts.xml:
> 9:68}
> 
> When I try to access http://localhost:8080/list.action, I get a 404
> response with nothing in the logs (except the access log: request to
> /list.action resulted in a 404).
> 

Comes the 404 along with html?
What does it look like?
Is it a tomcat-error-page?


Do you have your app deployed as root app?
So you don't need context-path in URL?


Regards,
Christoph


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