And the problem turns out to be the @Service annotation that was on the
class. Removing this annotation made everything work. Not clear why
@Service would act as alias for @Singleton. This should probably be made
clear in the javadoc.
On Thu, Aug 15, 2013 at 6:53 AM, buko <buko_at_chiubarobot.com> wrote:
> Encountering a strange issue. Maybe somebody else has encountered it?
> Debugging through the code I see that during the lookup the narrowed
> results contains this error:
>
> [ErrorResult(SystemDescriptor(
> implementation=sourcery.client.ClientContainer$ClientImpl
>
> contracts={sourcery.client.ClientContainer$ClientImpl,com.bubblegumproject.sourcery.client.Client}
> scope=org.glassfish.hk2.api.PerLookup
> qualifiers={}
> descriptorType=CLASS
> descriptorVisibility=NORMAL
> metadata=
> rank=0
> loader=HK2LoaderImpl(sun.misc.Launcher$AppClassLoader_at_332b9f79)
> proxiable=null
> proxyForSameScope=null
> analysisName=null
> id=7
> locatorId=0
> identityHashCode=933319313
> reified=false),null,A MultiException has 2 exceptions. They are:
> 1. java.lang.IllegalArgumentException: The scope name given in the
> descriptor (org.glassfish.hk2.api.PerLookup) did not match the scope
> annotation on the class (javax.inject.Singleton) in class
> ClientContainer$ClientImpl
> 2. java.lang.IllegalArgumentException: Errors were discovered while
> reifying SystemDescriptor(
> implementation=sourcery.client.ClientContainer$ClientImpl
>
> contracts={sourcery.client.ClientContainer$ClientImpl,com.bubblegumproject.sourcery.client.Client}
> scope=org.glassfish.hk2.api.PerLookup
> qualifiers={}
> descriptorType=CLASS
> descriptorVisibility=NORMAL
> metadata=
> rank=0
> loader=HK2LoaderImpl(sun.misc.Launcher$AppClassLoader_at_332b9f79)
> proxiable=null
> proxyForSameScope=null
> analysisName=null
> id=7
> locatorId=0
> identityHashCode=933319313
> reified=false)
> ,465001913)]
>
> Two problems: (1) the ClientImpl class doesn't have the @Singleton
> annotation and (2) for some reason, errorHandlers is empty and so this
> error is silently suppressed. No exception is raised. I only found it by
> stepping through the code.
>
> Adding the @Singleton annotation makes everything better.
>
> Any ideas?
>