You shouldn't have to do the following: ServiceDefTarget target = (ServiceDefTarget) prenotaService; target.setServiceEntryPoint(GWT.getModuleBaseURL() + "/provatesina/prenota");
Your RPC->URL mapping is defined within your war/WEB-INF/web.xml and the
RemoteServiceRelativePath annotations within your client side code.
On Thu, Jan 14, 2010 at 6:24 AM, loucat <lou...@gmail.com> wrote:
> Hi all !
>
> I'm having some problems with the communication client-server, i just
> have to submit a form but I read it's better to use RPC so I've
> deleted all the reference of FormPanel and trying to do it calling a
> server, but it doesn't work :(
>
> Am I supposed to pass all the fields of the form through the method of
> the ServiceInterfaceAsync?
> Up to now I'm trying to pass tha "name" field as a String parameter in
> that method, but I always get back the "onFailure" result.
>
> I think I configured everything properly but obviously I'm not sure
> about it.
> what url shoud I put here? -> target.setServiceEntryPoint
> (GWT.getModuleBaseURL() + "/provatesina/prenota");
>
>
> This is the code I have in the main GWT class, it's inside the method
> "onModuleLoad":
>
>
> final PrenotaServiceAsync prenotaService = (PrenotaServiceAsync)
> GWT.create(PrenotaService.class);
> ServiceDefTarget target = (ServiceDefTarget) prenotaService;
>
> target.setServiceEntryPoint(GWT.getModuleBaseURL() + "/
> provatesina/prenota");
>
>
>
> submit.addClickHandler(new ClickHandler() {
> public void onClick(ClickEvent event) {
>
> Window.alert("submitting the form");
>
> prenotaService.prenota(nome.getText(), new
> AsyncCallback <String>() {
> public void onFailure(Throwable caught) {
> Window.alert("RPC to prenota() failed.");
> }
> public void onSuccess(String result) {
> lab.setText(result);
> }
>
> });
> };
>
> });
>
>
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