Right, but you aren't using the injector, you also need to bootstrap the injection. You basically have two options: - Get an initial object from the Injector: injector.getInstance(RootType.class); - Inject an already existing object using the Injector: injector.injectMembers(someInstance);
Also see http://code.google.com/p/google-guice/source/browse/#svn/trunk/servlet/src/com/google/inject/servletto learn how you can integrate Guice with raw servlets, or use Warp Servlet (http://www.wideplay.com). Robbie On Tue, Oct 7, 2008 at 11:19 PM, jus <[EMAIL PROTECTED]> wrote: > > The injector is being created by custom servlet i have created and the > init method contains the snippet below... > > public class StartupInitializer extends GenericServlet { > > public void init(ServletConfig config) > throws ServletException > { > System.out.println("StartupInitializer: START INIT > INITIALIZED"); > Guice.createInjector(new GuiceSetupModule()); > System.out.println("StartupInitializer: END INIT > INITIALIZED"); > > } > .... > > Thanks for tip on Singleton, shall change .. > > On Oct 7, 5:00 pm, "Robbie Vanbrabant" <[EMAIL PROTECTED]> > wrote: > > On Tue, Oct 7, 2008 at 10:48 PM, jus <[EMAIL PROTECTED]> wrote: > > > GuiceSetup snippet: > > > > > @Override > > > protected void configure() { > > > System.out.println("GuiceSetupModule configure > INVOKED"); > > > > > bind(GatewayAccessor.class) > > > .to(GatewayAccessorImpl.class) > > > .in(Scopes.SINGLETON); > > > > > bind(GatewayAuthenticator.class) > > > .to(GatewayAuthenticatorImpl.class) > > > .in(Scopes.SINGLETON); > > > > > Properties properties = loadProperties(); > > > Names.bindProperties(binder(), properties); > > > } > > > > As a best practice, consider binding to the Singleton annotation instead > of > > the instance (Scopes.SINGLETON). > > > > > > > > > Code to Inject: > > > > > @Inject @Named("gateway.UserId") > > > private String userId; > > > @Inject > > > private GatewayAuthenticator gatewayAuthenticator; > > > @Inject > > > private GatewayAccessor gatewayAccessor; > > > > In which class have these fields been defined? Is it a class Guice > creates? > > (for example, servlets do not get created by Guice) > > Could you tell us how and when you create the Injector? > > > > Robbie > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "google-guice" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/google-guice?hl=en -~----------~----~----~----~------~----~------~--~---
