Unify.Framework.UnifyEngineException: Composite adapters do not have their own context. Each composite adapter consists of multiple adapters which maintain their own contexts.

We are seeing this error in our IdB logs. We are unsure why or where it is coming from

20150611,22:13:57,UNIFY Identity Broker,Adapter engine,Error,"Request to get the transformed configuration of the adapter engine.
Request to get the transformed configuration of the adapter engine errored with message: Exception has been thrown by the target of an invocation.. Duration: 00:00:00.4304601
Error details:
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> Unify.Framework.UnifyEngineException: Composite adapters do not have their own context. Each composite adapter consists of multiple adapters which maintain their own contexts.
at Unify.Product.IdentityBroker.CompositeAdapter.get_Context()
at Unify.Product.IdentityBroker.AdapterNotifierDecoratorBase`1.get_Context()
— End of inner exception stack trace —
at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at System.Reflection.RuntimePropertyInfo.GetValue(Object obj, BindingFlags invokeAttr, Binder binder, Object[] index, CultureInfo culture)
at System.Reflection.RuntimePropertyInfo.GetValue(Object obj, Object[] index)
at Unify.Framework.Configuration.ConfigurationToXmlAdapter.SerializeObject(XElement parentNode, Object item, Int32 recursion)
at Unify.Framework.Configuration.ConfigurationToXmlAdapter.SerializeValue(XElement propertyElement, IEnumerable enumerableValue, Int32 recursion)
at Unify.Framework.Configuration.ConfigurationToXmlAdapter.SerializeObject(XElement parentNode, Object item, Int32 recursion)
at Unify.Framework.Configuration.ConfigurationToXmlAdapter.Transform(Object sourceValue)
at Unify.Framework.Configuration.ConfigurationToTransformationAdapter.Transform(IConfigurationTransformationParameter sourceValue)
at Unify.Framework.Configuration.ConfigurationTransformationGenerator.RetrieveDefaultTransformedConfiguration(Object configuration)
at Unify.Framework.Configuration.ConfigurationEngineBase.RetrieveDefaultTransformedConfiguration(Object configuration)
at Unify.Framework.Configuration.ConfigurationEngineNotifierDecorator.RetrieveDefaultTransformedConfiguration(Object configuration)
at Unify.Framework.Configuration.ConfigurationEngineAccessor.RetrieveDefaultTransformedConfiguration(Object configuration)
at Unify.Product.IdentityBroker.AdapterEngine.RetrieveTransformedAdapterConfiguration()
at Unify.Product.IdentityBroker.AdapterEngineNotifierDecorator.RetrieveTransformedAdapterConfiguration()
at Unify.Product.IdentityBroker.AdapterEngineAccessor.RetrieveTransformedAdapterConfiguration()
at Unify.Product.IdentityBroker.IdentityServiceCollector.RetrieveDefaultTransformedAdapterConfiguration()
at SyncInvokeRetrieveDefaultTransformedAdapterConfiguration(Object , Object[] , Object[] )
at System.ServiceModel.Dispatcher.SyncMethodInvoker.Invoke(Object instance, Object[] inputs, Object[]& outputs)
at System.ServiceModel.Dispatcher.DispatchOperationRuntime.InvokeBegin(MessageRpc& rpc)
at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage5(MessageRpc& rpc)
at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage41(MessageRpc& rpc)
at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage4(MessageRpc& rpc)
at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage31(MessageRpc& rpc)
at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage3(MessageRpc& rpc)
at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage2(MessageRpc& rpc)
at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage11(MessageRpc& rpc)
at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage1(MessageRpc& rpc)
at System.ServiceModel.Dispatcher.MessageRpc.Process(Boolean isOperationContextSet)",Normal