wonder if our comments helped?!!
On Oct 22, 2:42 pm, eggsy84 <[EMAIL PROTECTED]> wrote:
> If the server is on a different location you can however use JSONP to
> perform the request.
>
> I have wrote a quick tutorial on this in a J2EE container but the
> client side code will still be the same:
>
> http://eggsylife.blogspot.com/2008/10/gwt-and-cross-site-jsonp-in-j2e...
>
> This is taken from a very good article from Dan Morill at Google on
> how to access web service using JSONP and GWT:
>
> http://code.google.com/support/bin/answer.py?answer=65632&topic=11368
>
> Dans article particularly addresses the client side code.
>
> Eggsy
>
> On Oct 22, 1:34 pm, Lothar Kimmeringer <[EMAIL PROTECTED]> wrote:
>
> > markww schrieb:
>
> > > It's just building a JSON encoded string, sending it to the URL where
> > > the service is at, then sends back the JSON serialized response.
>
> > You shouldn't use the term WebService for this because it's
> > commonly used for "the other thing".
>
> > > I'm using it from a java applet right now. Which examples should I
> > > look at to get this to work? Is that samples/JSON project the one I
> > > want?
>
> > It looks fine from my side to see how to create a HTTP-request
> > and parse the returned JSON-data in a way to get a "Java-Object".
> > But you should be aware that this example only works if you
> > whitelist the server to be contacted if it's a different one
> > where the GWT-page is coming from.
>
> > So you might think of moving the actual request out to a
> > RemoteServiceServlet and then I'm not sure if the JSON-
> > classes (residing in the client-package of GWT) will work
> > on the server, because there might JSNI-magic going on
> > (haven't checked the source, so I might be wrong).
>
> > Just try it out, the worst thing that can happen is that
> > you get an error-message (of course this isn't valid if
> > the name of the "webservice" is "deleteallforreal" ;-)
>
> > Regards, Lothar
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