Hi Ron,
See my comments below:
On 2012-04-13, at 10:55 AM, Ron X wrote:
> hi
>
> public class Application extends InjectableApplication {
> private static Logger log = Logger.getLogger(Application.class);
>
> public static void main(String[] argv) {
> WOInject.init("com.legalsounds.Application", argv);
> }
>
> @Facebook Socialable socialPerson;
>
> public Application() {
>
> Injector injector = injector();
> socialPerson = injector.getInstance(Socialable.class);
You are confusing the injector by providing Socialable.class, it must be
> socialPerson = injector.getInstance(FacebookPerson.class);
I tell you the reason:
E.g. you've another bindable annotation named Twitter and you've TwitterPerson
extending Socialable, what you expect the injector to return when you call
injector.getInstance(Socialble.class) when it has no means to understand what
implementation you're looking for?
Hope this helps.
Farrukh
> ..............fails at this line............
>
> @Override
> protected Module[] modules() {
> return new Module[] { new SocialModule() };
> }
> }
>
> public class SocialModule extends AbstractModule {
>
> @Override
> protected void configure() {
>
> bind(Socialable.class).annotatedWith(Facebook.class).to(FacebookPerson.class).in(WOScopes.SESSION);
>
> }
>
> }
>
> public class FacebookPerson implements Socialable {
>
> private static Logger log = Logger.getLogger(FacebookPerson.class);
>
> @Override
> public void send(List<Socialable> socialPersonList) {
> log.info(this);
> }
>
> }
>
> stack trace:
>
> WARN 32.7 MB used/48.36 MB free [ProcessChangesQueue]
> (ERXNSLogLog4jBridge.java:43) - A fatal exception occurred: Guice
> configuration errors:
>
> 1) No implementation for com.ronx.module.Socialable was bound.
> while locating com.ronx.module.Socialable
>
> 1 error
> [2012-4-13 0:49:49 PDT] <ProcessChangesQueue>
> com.google.inject.ConfigurationException: Guice configuration errors:
>
> 1) No implementation for com.ronx.module.Socialable was bound.
> while locating com.ronx.module.Socialable
>
> 1 error
> at
> com.google.inject.internal.InjectorImpl.getProvider(InjectorImpl.java:1004)
>
> why it happens?
>
> 13 апреля 2012 г. 0:05 пользователь Henrique Prange <hpra...@gmail.com>
> написал:
> Hi Ron,
>
> On 12/04/2012, at 08:04, Ron X wrote:
>
> > please tell me - how you start app with woinject?
> > i can't do that!
> >
>
> Your Application class should look like this:
>
> package com.ronx;
>
> import com.woinject.InjectableApplication;
> import com.woinject.WOInject;
>
> public class Application extends InjectableApplication {
> public static void main(String[] args) {
> WOInject.init("com.ronx.Application", args);
> }
> ...
> }
>
> > everytime i have
> > Exception in thread "main" java.lang.NoClassDefFoundError:
> > com/ronx/Application
> > Caused by: java.lang.ClassNotFoundException: com.ronx.Application
> > at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
> > at java.security.AccessController.doPrivileged(Native Method)
> > at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
> > at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
> > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
> > at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
> >
> > or if i comment ERXApplication.main(argv, Application.class);
> >
>
> You should not start your application with the ERXApplication class when
> using WOInject.
>
> Cheers,
>
> Henrique
>
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