Utilisation de Grapher sur l'application GIN avec GinModuleAdapter

Question

J'ai essayé d'utiliser Grapher sur mon projet GIN. Mais essayer de créer un Injector pour donner l'InjectorGrapher n'a pas fonctionné.

droit dans la première ligne de mon code:

Injector injector = Guice.createInjector(new GinModuleAdapter(new MyGinModule())); 

il plante avec

Exception in thread "main" java.lang.AssertionError: should never be actually called 
at com.google.gwt.inject.rebind.adapter.GwtDotCreateProvider.get(GwtDotCreateProvider.java:43) 
at com.google.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:48) 
at com.google.inject.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:45) 
at com.google.inject.InjectorImpl.callInContext(InjectorImpl.java:811) 
at com.google.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:42) 
at com.google.inject.Scopes$1$1.get(Scopes.java:54) 
at com.google.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:48) 
at com.google.inject.SingleParameterInjector.inject(SingleParameterInjector.java:42) 
at com.google.inject.SingleParameterInjector.getAll(SingleParameterInjector.java:66) 
at com.google.inject.ConstructorInjector.construct(ConstructorInjector.java:84) 
at com.google.inject.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:111) 
at com.google.inject.BoundProviderFactory.get(BoundProviderFactory.java:56) 
at com.google.inject.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:45) 
at com.google.inject.InjectorImpl.callInContext(InjectorImpl.java:811) 
at com.google.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:42) 
at com.google.inject.Scopes$1$1.get(Scopes.java:54) 
at com.google.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:48) 
at com.google.inject.InjectorBuilder$1.call(InjectorBuilder.java:200) 
at com.google.inject.InjectorBuilder$1.call(InjectorBuilder.java:194) 
at com.google.inject.InjectorImpl.callInContext(InjectorImpl.java:804) 
at com.google.inject.InjectorBuilder.loadEagerSingletons(InjectorBuilder.java:194) 
at com.google.inject.InjectorBuilder.injectDynamically(InjectorBuilder.java:176) 
at com.google.inject.InjectorBuilder.build(InjectorBuilder.java:113) 
at com.google.inject.Guice.createInjector(Guice.java:92) 
at com.google.inject.Guice.createInjector(Guice.java:69) 
at com.google.inject.Guice.createInjector(Guice.java:59) 
at com.me.myself.Grapher.main(Grapher.java:20) 

Qu'est-ce qui se passe?

Answer 1

figured it out: Mon Module a la ligne suivante qui a causé GinModuleAdapter à étouffer (semble être un bug):

bind(Foo.class).asEagerSingleton(); 

Retrait "asEagerSingleton" fait tout pour travailler. Mais puisque ce n'est pas ce que je voulais, je l'ai converti en ceci, qui a aussi fonctionné.

@Provides @Singleton 
Foo getFoo() { 
    return new Foo(); 
}