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Posted to user@struts.apache.org by Jo...@hhsc.state.tx.us on 2010/12/17 18:05:15 UTC
Q: How do I combine struts 2 and another servlet in one
application?
Hi all,
I am trying to incorporate a servlet into my struts 2 application. It seems that the struts 2 filter fires before the servlet has a chance to execute, thereby causing the struts engine to process the servlet url as a struts action. This of course results in a "no action found for url /ITIMAuthenticatedServices" message.
Is there a simple way of allowing my servlet to process my url /ITIMAuthenticatedServices other than making my servlet implement the Filter interface?
I have googled the heck out of this and have not found much on the subject. Struts 2 in Action (the book) shows that it can be done in one chapter, but never goes on to fully implement the details...and 'surpise' the sample app that comes with the book omits the servlet class talked about in the book. :-/
Thanks
-Jonathan
<servlet>
<servlet-name>ITIMAuthenticatedServices</servlet-name>
<servlet-class>us.tx.state.hhsc.eim.eimconsole.servlets.ITIMAuthenticatedServices</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>ITIMAuthenticatedServices</servlet-name>
<url-pattern>/ITIMAuthenticatedServices</url-pattern>
</servlet-mapping>
<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>
Jonathan Lewis
System Analyst V
HHSC Enterprise Architecture
Enterprise Identity Management
(512) 438-2009
RE: Q: How do I combine struts 2 and another servlet in one
application?
Posted by Jo...@hhsc.state.tx.us.
Thanks,
I just added the Filter interface to my servlet, put the my filter before the struts filter, and now the servlet works like a champ.
You simply call the servlet service() method without forwarding to the next filter chain.
<code>
public void doFilter(ServletRequest servletrequest, ServletResponse servletresponse,
FilterChain arg2) throws IOException, ServletException {
this.service((HttpServletRequest)servletrequest, (HttpServletResponse)servletresponse);
}
</code>
Thanks for your reply
Jonathan Lewis
HHSC Enterprise Architecture
Enterprise Identity Management
(512) 438-2009
-----Original Message-----
From: Maurizio Cucchiara [mailto:maurizio.cucchiara@gmail.com]
Sent: Friday, December 17, 2010 11:22 AM
To: Struts Users Mailing List
Subject: Re: Q: How do I combine struts 2 and another servlet in one application?
You could have different way:
1. You could change url pattern for struts filter as the following code:
<url-pattern>/struts2/*</url-pattern>
or simply
<url-pattern>*.action</url-pattern>
2. alternately you could write your custom filter, place its
filter-mapping before struts's one
2010/12/17 <Jo...@hhsc.state.tx.us>:
> Hi all,
>
> I am trying to incorporate a servlet into my struts 2 application. It seems that the struts 2 filter fires before the servlet has a chance to execute, thereby causing the struts engine to process the servlet url as a struts action. This of course results in a "no action found for url /ITIMAuthenticatedServices" message.
>
> Is there a simple way of allowing my servlet to process my url /ITIMAuthenticatedServices other than making my servlet implement the Filter interface?
>
> I have googled the heck out of this and have not found much on the subject. Struts 2 in Action (the book) shows that it can be done in one chapter, but never goes on to fully implement the details...and 'surpise' the sample app that comes with the book omits the servlet class talked about in the book. :-/
>
> Thanks
> -Jonathan
>
> <servlet>
> <servlet-name>ITIMAuthenticatedServices</servlet-name>
> <servlet-class>us.tx.state.hhsc.eim.eimconsole.servlets.ITIMAuthenticatedServices</servlet-class>
> <load-on-startup>1</load-on-startup>
> </servlet>
> <servlet-mapping>
> <servlet-name>ITIMAuthenticatedServices</servlet-name>
> <url-pattern>/ITIMAuthenticatedServices</url-pattern>
> </servlet-mapping>
> <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>
>
> Jonathan Lewis
> System Analyst V
> HHSC Enterprise Architecture
> Enterprise Identity Management
> (512) 438-2009
>
>
--
Maurizio Cucchiara
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Re: Q: How do I combine struts 2 and another servlet in one application?
Posted by Maurizio Cucchiara <ma...@gmail.com>.
You could have different way:
1. You could change url pattern for struts filter as the following code:
<url-pattern>/struts2/*</url-pattern>
or simply
<url-pattern>*.action</url-pattern>
2. alternately you could write your custom filter, place its
filter-mapping before struts's one
2010/12/17 <Jo...@hhsc.state.tx.us>:
> Hi all,
>
> I am trying to incorporate a servlet into my struts 2 application. It seems that the struts 2 filter fires before the servlet has a chance to execute, thereby causing the struts engine to process the servlet url as a struts action. This of course results in a "no action found for url /ITIMAuthenticatedServices" message.
>
> Is there a simple way of allowing my servlet to process my url /ITIMAuthenticatedServices other than making my servlet implement the Filter interface?
>
> I have googled the heck out of this and have not found much on the subject. Struts 2 in Action (the book) shows that it can be done in one chapter, but never goes on to fully implement the details...and 'surpise' the sample app that comes with the book omits the servlet class talked about in the book. :-/
>
> Thanks
> -Jonathan
>
> <servlet>
> <servlet-name>ITIMAuthenticatedServices</servlet-name>
> <servlet-class>us.tx.state.hhsc.eim.eimconsole.servlets.ITIMAuthenticatedServices</servlet-class>
> <load-on-startup>1</load-on-startup>
> </servlet>
> <servlet-mapping>
> <servlet-name>ITIMAuthenticatedServices</servlet-name>
> <url-pattern>/ITIMAuthenticatedServices</url-pattern>
> </servlet-mapping>
> <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>
>
> Jonathan Lewis
> System Analyst V
> HHSC Enterprise Architecture
> Enterprise Identity Management
> (512) 438-2009
>
>
--
Maurizio Cucchiara
---------------------------------------------------------------------
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