DWR and S2 setup problem

[Andy <an...@hotmail.com>]

I am trying to incorporate DWR into my Spring/Struts2 application, but receive a 404 when accessing http://localhost:8080/myapp/dwr.  It seems the DWR servlet is not being reached.  Any ideas?  Thanks


Here is the error:
There is no Action mapped for action name dwr/. - [unknown location]


Here is my web.xml:
<?xml version="1.0" encoding="ISO-8859-1"?>

<web-app 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"
    version="2.4">

    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:applicationContext.xml</param-value>
    </context-param>

    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>

    <listener>
        <listener-class>org.apache.struts2.tiles.StrutsTilesListener</listener-class>
    </listener>

    <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>

    <servlet>
        <servlet-name>dwr</servlet-name>
        <servlet-class>org.directwebremoting.spring.DwrSpringServlet</servlet-class>
        <init-param>
            <param-name>debug</param-name>
            <param-value>true</param-value>
        </init-param>
    </servlet>
    
    <servlet-mapping>
        <servlet-name>dwr</servlet-name>
        <url-pattern>/dwr/*</url-pattern>
    </servlet-mapping>

    <welcome-file-list>
        <welcome-file>/content/jsp/index.jsp</welcome-file>
    </welcome-file-list>
</web-app>
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RE: DWR and S2 setup problem

[Andy <an...@hotmail.com>]

Even though the servlet doesnt work the DWR calls are still made somehow.  I havent looked into it too much to understand how it all works.  Maybe the test servlet it just for testing?  I dont know..

 

I ended up sticking with the Spring plugin instead of using the S2 plugin.  I like to define my stuff in applicationContext.xml instead of using a dwr.xml file.  Just my preference.  Thanks for the post.

 

Andy

 


 
> Date: Mon, 30 Mar 2009 00:21:10 -0500
> Subject: Re: DWR and S2 setup problem
> From: cody@burlesontech.com
> To: user@struts.apache.org
> 
> I haven't tried to work with DWR yet, but I thought I might pass this
> possibility your way. Have you tried using the DWR plugin for Struts 2 yet?
> Maybe you will have better luck in that direction rather than the approach
> you are taking. Just an idea to try.
> 
> Here is the URL:
> http://struts.apache.org/2.x/docs/dwr-plugin.html
> 
> - Cody Burleson
> 
> 
> On Mon, Mar 30, 2009 at 12:01 AM, Andy <an...@hotmail.com> wrote:
> 
> >
> > I am trying to incorporate DWR into my Spring/Struts2 application, but
> > receive a 404 when accessing http://localhost:8080/myapp/dwr. It seems
> > the DWR servlet is not being reached. Any ideas? Thanks
> >
> >
> >

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Re: DWR and S2 setup problem

[Cody Burleson <co...@burlesontech.com>]

I haven't tried to work with DWR yet, but I thought I might pass this
possibility your way. Have you tried using the DWR plugin for Struts 2 yet?
Maybe you will have better luck in that direction rather than the approach
you are taking. Just an idea to try.

Here is the URL:
http://struts.apache.org/2.x/docs/dwr-plugin.html

- Cody Burleson


On Mon, Mar 30, 2009 at 12:01 AM, Andy <an...@hotmail.com> wrote:

>
> I am trying to incorporate DWR into my Spring/Struts2 application, but
> receive a 404 when accessing http://localhost:8080/myapp/dwr.  It seems
> the DWR servlet is not being reached.  Any ideas?  Thanks
>
>
>