Ed R created NIFI-6190:
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Summary: identifiesControllerService does not work when not
inheriting from nar-bundles
Key: NIFI-6190
URL: https://issues.apache.org/jira/browse/NIFI-6190
Project: Apache NiFi
Issue Type: Bug
Components: Core Framework
Reporter: Ed R
My company requires that we inherit from our standard parent pom, so our custom
NiFi processors just bring in the required NiFi components as dependencies.
This works fine, except that we cannot integrate with controller services.
When we have a property that uses identifiesControllerService(), NiFi attempts
to find that controller in the custom processor's package and version, and not
the package/version of the class passed to that method.
So if the custom processor is in package "com.company.product" with version
1.0-SNAPSHOT, and it pulls in NiFi 1.8.0 components like
DistributedMapCacheClient, the processor builds just fine of course, but when
trying to configure an instance of the processor in NiFi's UI, it is unable to
find or create any instances of the controller service for that processor
because it says it can't find com.company.product.DistributedMapCacheClient
1.0-SNAPSHOT.
I even tried calling
context.getControllerServiceLookup().getControllerServiceIdentifiers(DistributedMapCacheClient.class)
and it returns an empty set.
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