I figured out the problem:

It is called cross site issue :)
At the moment my project looks like this: 
http://dl.dropbox.com/u/1266822/problem.jpg

I tried to do an ajax request to an absolute url (the dyndns url thats routes 
back to my pc) but this doesnt work, because it is a cross site request.

The solution would be a relative url. But how can i do this? Is it possible or 
do I have to switch to the J2EE solution?

> Hi,
> 
> I suspect you are using the 2.0m5 or under version of the Restlet 
> framework. Is it right?
> In this case, can you test with the 2.0 m6?
> 
> best regards,
> Thierry Boileau
> 
> > Hey Thierry,
> >
> > thanks for your answer!
> >
> > I tried to receive the text from the hello world example with ajax.
> >
> > The js code (using jquery):
> >
> > $.ajax({
> >     type: "GET",
> >     url: "myurl/hello",
> >     data: "",
> >     success: function(data){
> >             $("#ajaxcontent").html(data);
> >     }
> > });
> >
> >
> > But it seems to be a difference between an ajax get request and the browser 
> > get request? My console shows this for the browser request:
> >
> > 9000        GET     /hello  -       200     12      -       2
> >
> > And this for the ajax request:
> >
> > 9000        OPTIONS /hello  -       405     402     -       0
> >
> > How can I fix this? :)
> >
> >   
> >> Hello Robert,
> >>
> >>  >Is restlet appropriate for this needs?
> >> yes, as any other kind of server!
> >>
> >>  >How would you realize the communication between Client (Javascript) 
> >> and Server (Java) with the help of restlet?
> >> Ajax, surely. When the user click on the load button, the second frame 
> >> is refreshed and the URL of the target page is sent to the server 
> >> resource by the ajax client (which is better than sending the whole 
> >> document). The targeted resource retrieves the HTML page (which can be 
> >> tidied using *http://tidy.sourceforge.net 
> >> <http://tidy.sourceforge.net/>). The server resource then returns data 
> >> (rdf or xml, or json, etc) to the ajax client in order to refresh the 
> >> main frame.
> >>
> >> *So, one server resource either accepting GET request (with a query 
> >> parameter that contains the target URI), or accepting POST requests 
> >> (with the target URI in the body). It returns either RDF, XML, etc 
> >> according to the client preferences.
> >>
> >> Best regards,
> >> Thierry Boileau
> >>     
> >>> Hey!
> >>>
> >>> I want to develop a webapplication with the following functionality:
> >>>
> >>> 0) overview: http://dl.dropbox.com/u/1266822/overview.jpg
> >>>
> >>> 1) The html,css,javascript content is delivered by the server.
> >>> 2) The page consists of 2 frames. the second one loads the webpages the 
> >>> user wants to open.
> >>> 3) The server receives the DOM of the loaded page.
> >>> 4) The client receives data in the form of rdf or xml.
> >>>
> >>>
> >>> Is restlet appropriate for this needs? How would you realize the 
> >>> communication between Client (Javascript) and Server (Java) with the help 
> >>> of restlet? 
> >>> Would be really nice if you could give me a short overview of what I have 
> >>> to take care of.
> >>>
> >>> Thanks in advance,
> >>> Robert
> >>>
> >>> ------------------------------------------------------
> >>> http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=2430835
> >>>
> >>>
> >>>       
> >
> >

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http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=2431609

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