I have seen similar errors as well. If I restart NiFi, the error goes away. Appreciate any guidance.
On Thu, Feb 29, 2024 at 12:43 AM Поротиков Станислав Вячеславович <s.poroti...@skbkontur.ru.invalid> wrote: > Hello! > I wrote Python processor for NiFi 2.0 and it worked fine. > Bun after a while it started to crush with validation error about dynamic > property > > I defined dynamic property like this: > > def getDynamicPropertyDescriptor(self, name): > return PropertyDescriptor( > name=name, > description="Specifies the column with '" + name + "' key", > > expression_language_scope=ExpressionLanguageScope.FLOWFILE_ATTRIBUTES, > validators = [StandardValidators.ALWAYS_VALID] > ) > > The actual error I see in interface is: "<DYNAMIC_PROPERTY_NAME> against > '< DYNAMIC_PROPERTY_VALUE>' is invalid because "<DYNAMIC_PROPERTY_NAME> is > not supported property or has no Validator associated with it" > > Glad to any help. > >
