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Posted to issues@nifi.apache.org by "Ed R (JIRA)" <ji...@apache.org> on 2019/04/08 18:18:00 UTC
[jira] [Comment Edited] (NIFI-6190) identifiesControllerService
does not work when not inheriting from nar-bundles
[ https://issues.apache.org/jira/browse/NIFI-6190?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16812681#comment-16812681 ]
Ed R edited comment on NIFI-6190 at 4/8/19 6:17 PM:
----------------------------------------------------
Ah, thanks, that did solve my problem. (Specifically, including that dependency using the posted xml; I already was using the Maven plug-in.) Closing this issue.
was (Author: edr):
Ah, thanks, that did solve my problem. Closed.
> 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
> Priority: Major
>
> 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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