Status: New
Owner: ----
New issue 349 by kristofer.karlsson: Can not bind multiple interfaces to
the same class
http://code.google.com/p/google-guice/issues/detail?id=349
I am using Guice 1.0, sample code is attached.
It runs if you bind InterfaceB to Impl2 instead of Impl.
It produces the following output:
Exception in thread "main" java.lang.RuntimeException:
java.lang.reflect.InvocationTargetException
at
com.google.inject.ConstructorInjector.construct(ConstructorInjector.java:161)
at
com.google.inject.InjectorImpl$ImplicitBinding.get(InjectorImpl.java:1006)
at
com.google.inject.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:37)
at com.google.inject.InjectorImpl.callInContext(InjectorImpl.java:756)
at
com.google.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:35)
at com.google.inject.Scopes$1$1.get(Scopes.java:53)
at
com.google.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:41)
at
com.google.inject.BindingBuilderImpl$FactoryProxy.get(BindingBuilderImpl.java:299)
at com.google.inject.InjectorImpl$9$1.call(InjectorImpl.java:708)
at com.google.inject.InjectorImpl.callInContext(InjectorImpl.java:747)
at com.google.inject.InjectorImpl$9.get(InjectorImpl.java:702)
at com.google.inject.InjectorImpl.getInstance(InjectorImpl.java:728)
at GuiceTest.start(GuiceTest.java:22)
at GuiceTest.main(GuiceTest.java:17)
Caused by: java.lang.reflect.InvocationTargetException
at GuiceTest$Impl$$FastClassByGuice$$a1577db2.newInstance(<generated>)
at
com.google.inject.cglib.reflect.FastConstructor.newInstance(FastConstructor.java:40)
at
com.google.inject.DefaultConstructionProxyFactory$2.newInstance(DefaultConstructionProxyFactory.java:67)
at
com.google.inject.ConstructorInjector.construct(ConstructorInjector.java:142)
... 13 more
Caused by: java.lang.ClassCastException: $Proxy6 cannot be cast to
GuiceTest$InterfaceB
... 17 more
Attachments:
GuiceTest.java 1.1 KB
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