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https://issues.apache.org/jira/browse/NIFI-745?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14613405#comment-14613405
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Aldrin Piri commented on NIFI-745:
----------------------------------
Had one check style error:
[WARNING]
src/main/java/org/apache/nifi/annotation/lifecycle/OnDisabled.java[41] (regexp)
RegexpSinglelineJava: Line has trailing whitespace.
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-checkstyle-plugin:2.15:check (check-style) on
project nifi-api: You have 1 Checkstyle violation. -> [Help 1]
Otherwise, all looks good, +1
> Disabling Controller Service stuck
> ----------------------------------
>
> Key: NIFI-745
> URL: https://issues.apache.org/jira/browse/NIFI-745
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Reporter: Matt Gilman
> Fix For: 0.2.0
>
> Attachments:
> 0001-NIFI-745-Only-call-methods-with-OnDisabled-once-rega.patch
>
>
> Per the nifi-api a controller service OnDisable method will be invoked when
> the user disables that service. If that method fails with an exception it
> will be retried a short time later. This will continue until it successfully
> completes.
> Unfortunately, this means that if services continually throws an exception
> during OnDisable the user will not be able to do anything with the service.
> This is because controller services need to be Disabled in order to support
> editing its configuration or attempting to Enable. The service in question
> will not transition to the Disabled state until its OnDisable completes
> without issue.
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