Following on from Nicolas's statement:

"This in turn delegates to PojoEntityTuplizer#hasUninitializedLazyProperties which assumes that an absent FieldInterceptor implies no lazy properties. However, this is wrong, as the FieldInterceptor just hasn't been set yet"

Is it true to say that if the FieldInterceptor is null on an entity that is instrumented then the fields are uninitialised? In which case hasUninitializedLazyProperties should return true if FieldInterceptor is null, if not then it would seem that hasUninitializedLazyProperties would need to inspect all the entity properties to determine if there are any lazy and uninitialised.