Hi, I upgraded both my server & GWT libs to 1.1.5 as you suggested. I use Firefox 3 as browser under Windows XP and Mac OS X Leopard. The updated not fix my issue but I think I know the cause,
I think it is because of the security restrictions ( RPC calls can be made only to the same host). I had a look at the deployment instruction from your wiki but I think it does not correspond to my situation. I have a Restlet service finished and deployed which is used by mobile devices as clients. Now I have to enable 2-3 functionalities over the web, and I am forced to use GWT, altough I havent used it til now. So I think i do not need the "server" part of GWT, since my service is ready to be consumed. I thought about using restlet.gwt to consume it and display the results. But this does not work since I cannot deploy the html files to my tomcat to have the same url and can make the calls to the service. How is such a sittuation going to be solved? I assume something with apache/mod_proxy? Can someone guide me how to solve it, as I am not a sysadmin and cannot touch many things on the tomcat instance. Thans for any advice Max Am 16.06.2009 um 22:35 schrieb jlouvel (via Nabble): > Max, > > > > I suggest that you upgrade to Restlet 1.1.5. This might fix your > issue. > > > > Otherwise, which browser and OS are you using on the client side? > > > > Best regards, > Jerome Louvel > -- > Restlet ~ Founder and Lead developer ~ http://www.restlet.org > Noelios Technologies ~ Co-founder ~ http://www.noelios.com > > > > > > De : mstricker [mailto:m...@...] > Envoyé : mardi 16 juin 2009 22:28 > À : disc...@... > Objet : Re: Restlet GWT - ChallengeResponse null on server side > > > > Hi, > > > > thanks for your reply. I waited the whole day. > > Here my configuration: > > > > Apache Tomcat/6.0.18 > > JVM Version 1.6.0_07-b06 > > restlet 1.1.1 > > > > I followed the instructions from the wiki, and my test code is realy > simple at the moment: > > > > on server side i simply log getRequest().getChallengeResponse() > which is null > > > > the GWT client is also realy simple and is basically copied from the > wiki: > > org.restlet.gwt.data.Request request = new > org.restlet.gwt.data.Request( > > Method.GET, > > > "http://cmydomain.com:8080/myServicet/authenticate > "); > > ChallengeResponse authentication = > new ChallengeResponse( > > > ChallengeScheme.HTTP_BASIC, "t...@...", > > > "098f6bcd4621d373cade4e832627b4f6"); > > > > > > request.setChallengeResponse(authentication); > > System.out.print(request); > > Client client = new > Client(Protocol.HTTP); > > > client.handle(request, new Callback() { > > @Override > > public void onEvent(Request > request, Response response) { > > > System.out.println(response.getEntity().getText()); > > } > > }); > > I test the GWT code using the hosted mode from my local machine, the > server part is deployed to a tomcat instance on the web. > > Any ideas? Because I can't proceed without having solved this > problem first. > > > > this is the output from the sample code above: > > > > The server is running at http://localhost:8080/ > > org.restlet.gwt.data.requ...@10751b6starting the HTTP client > > <html> > > <head> > > <title>Status page</title> > > </head> > > <body> > > <h3>The request requires user authentication</h3><p>You can get > technical details <a > href="http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.4.2 > ">here</a>.<br> > > Please continue your visit at our <a href="/">home page</a>. > > </p> > > </body> > > </html> > > > > Max > > > > > > > > Am 16.06.2009 um 22:08 schrieb jlouvel (via Nabble): > > > > > Hi Max, > > No specific idea, this should work. Could you share your configuration > details? (Restlet version, JVM, browser, etc.) > > Best regards, > Jerome Louvel > -- > Restlet ~ Founder and Lead developer ~ http://www.restlet.org > Noelios Technologies ~ Co-founder ~ http://www.noelios.com > > > > -----Message d'origine----- > De : mstricker [mailto:m...@...] > Envoyé : mardi 16 juin 2009 10:39 > À : disc...@... > Objet : Re: Restlet GWT - ChallengeResponse null on server side > > Any ideas? > It is urgent. Could it be because my RESTlet is deployed to a server > and the > GWT client runs on localhost and there are some security constraints? > > > > mstricker wrote: > > > > > > Hi, > > > > I have never worked with GWT or Restlet GWT but now have the need to > > consume a simple Restlet service from GWT. > > I downloaded the RestletGWTSimpleExample.zip and tried to learn > from it. > > To autheticate against the service i use this snippet: > > > > // Send an authenticated request using the Basic authentication > > // scheme. > > org.restlet.gwt.data.Request request = new > > org.restlet.gwt.data.Request( > > Method.GET, > > > > "http://myserver:8080/myservice/authenticate";); > > ChallengeResponse authentication = new > > ChallengeResponse( > > ChallengeScheme.HTTP_BASIC, > "te...@...", > > > "098f6bcd4621d373cade4e832627b4f6"); > > > request.setChallengeResponse(authentication); > > new Client(Protocol.HTTP).handle(request, > new Callback() { > > @Override > > public void onEvent(Request request, > Response response) { > > > System.out.println(response.getEntity().getText()); > > } > > }); > > > > this results always in a unauthenticated status code because on the > > Restlet server > > getRequest().getChallengeResponse() is always null. > > Is this a known issue or am I doing something wrong? > > > > -- > View this message in context: > http://n2.nabble.com/Restlet-GWT---ChallengeResponse-null-on-server-side-tp3 > 069731p3085134.html > Sent from the Restlet Discuss mailing list archive at Nabble.com. > > ------------------------------------------------------ > http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=23623 > 80 > > ------------------------------------------------------ > http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=2362581 > > > > View this message in context: Re: Restlet GWT - ChallengeResponse > null on server side > Sent from the Restlet Discuss mailing list archive at Nabble.com. > > > > View message @ > http://n2.nabble.com/Restlet-GWT---ChallengeResponse-null-on-server-side-tp3069731p3088700.html > To start a new topic under Restlet Discuss, email > [email protected] > To unsubscribe from Restlet Discuss, click here. > -- View this message in context: http://n2.nabble.com/Restlet-GWT---ChallengeResponse-null-on-server-side-tp3069731p3089130.html Sent from the Restlet Discuss mailing list archive at Nabble.com. ------------------------------------------------------ http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=2362626
