WARNING: Failed to instantiate Key[type=hudson.plugins.openid.OpenIdLoginService$GlobalConfigurationImpl, annotation=[none]]; skipping this component
com.google.inject.ProvisionException: Unable to provision, see the following errors:1) Tried proxying hudson.plugins.openid.OpenIdLoginService$GlobalConfigurationImpl to support a circular dependency, but it is not an interface.1 error
	at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:52)
	at com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:145)
	at hudson.ExtensionFinder$GuiceFinder$FaultTolerantScope$1.get(ExtensionFinder.java:432)
	at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:41)
	at com.google.inject.internal.InjectorImpl$2$1.call(InjectorImpl.java:1016)
	at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1103)
	at com.google.inject.internal.InjectorImpl$2.get(InjectorImpl.java:1012)
	at hudson.ExtensionFinder$GuiceFinder._find(ExtensionFinder.java:394)
	at hudson.ExtensionFinder$GuiceFinder.find(ExtensionFinder.java:385)
	at hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:493)
	at hudson.ExtensionList.load(ExtensionList.java:380)
	at hudson.ExtensionList.ensureLoaded(ExtensionList.java:318)
	at hudson.ExtensionList.getComponents(ExtensionList.java:183)
	at hudson.DescriptorExtensionList.load(DescriptorExtensionList.java:192)
	at hudson.ExtensionList.ensureLoaded(ExtensionList.java:318)
	at hudson.ExtensionList.iterator(ExtensionList.java:172)
	at hudson.ExtensionList.get(ExtensionList.java:149)
	at hudson.plugins.gearman.GearmanPluginConfig.get(GearmanPluginConfig.java:63)
	at hudson.plugins.gearman.SaveableListenerImpl.onChange(SaveableListenerImpl.java:48)
	at hudson.model.listeners.SaveableListener.fireOnChange(SaveableListener.java:81)
	at hudson.model.Descriptor.save(Descriptor.java:874)
	at hudson.plugins.openid.OpenIdLoginService$GlobalConfigurationImpl.setEnabled(OpenIdLoginService.java:234)
	at hudson.plugins.openid.OpenIdLoginService$GlobalConfigurationImpl.<init>(OpenIdLoginService.java:217)