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From Thorsten Scherler <scher...@gmail.com>
Subject Re: [cocoon3] @Context Request request
Date Mon, 31 Oct 2011 12:04:02 GMT
On Mon, 2011-10-31 at 12:46 +0100, Thorsten Scherler wrote:
> On Sun, 2011-10-30 at 19:35 +0200, Andre Juffer wrote:
> > Hi,
> > 
> > for processing a multipart/form-data request holding image data, I 
> > intend to use the commons imageupload [1]. In order to do so, I need to 
> > get access to the javax.servlet.http.HttpServletRequest object inside a 
> > REST resource. The @Context annotation injects information about the 
> > request, see e.g. [2] and also [3], but the request object should 
> > implement the javax.ws.rs.core.Request interface (I think).
> > 
> > How can I get to the HttpServletRequest inside a REST resource. Is there 
> > a way to convert Request to javax.servlet.http.HttpServletRequest? 
> > According to [4],"When deploying a JAX-RS application using servlet then 
> > ServletConfig, ServletContext, HttpServletRequest and 
> > HttpServletResponse are available using @Context." But how?
> 
> http://stackoverflow.com/questions/6984338/how-to-forward-from-a-jax-ws-service-to-jsp
> 
> like you have
> 
> > 
> > Right now, I assume
> > 
> > @POST
> > public Response uploadImage(@Context HttpServletRequest request) {
> > .....
> > }
> > 
> > but I do not believe this is actually correct.
> 
> It should.

Actually we have done one service on pure jax-ws and there I found

@Path("/rate/")
@Component
@Scope("request")
public class RatingServlet {
    @Context
    private HttpServletRequest request;

    @POST
    @Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
    public Object addRating(@FormParam("url") String url,
            @FormParam("rating") String rating) {
...
        // create bean and inject it into the storage
        Rating bean = new Rating(url, parseInt, new
Date(),request.getRemoteAddr());

Maybe this way it works better (even it should be the same) but as you
can see we can use request.getRemoteAddr() without problem.

HTH

salu2
-- 
Thorsten Scherler <thorsten.at.apache.org>
codeBusters S.L. - web based systems
<consulting, training and solutions>
http://www.codebusters.es/


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