I'm trying to build a login screen for my GWT app. When you click the login button, the credentials (username & password) need to be sent to the server for authentication. I'm wondering what server communication method is a best fit for this: GWT-RPC or RequestFactory.
My understanding is the RequestFactory is more efficient and recommended over GWT-RPC, but it's more of a data/entity/persistence framework than a request-response framework like RPC. So although many GWT afficionados recommend using RequestFactory over GWT-RPC, I don't think RequestFactory can be used for this scenario. After all, I don't want to CRUD a login request, I want to send credentials to a server, perform secured authentication, and return a response to the client.
- Am I correct? Is GWT-RPC my only option? or
- Can RequestFactory be used. If so, how (need to see a code example of both client and server code)?