En utilisant Grapher sur l'application GIN avec GinModuleAdapter

Question

J'ai essayé d'utiliser Grapher sur mon projet GIN. Mais en essayant de créer un injecteur pour donner le InjectorGrapher n'a pas travaillé.

Droit dans la première ligne de mon code:

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

il se bloque 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)

Ce qui donne?

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 ce qui a également.

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