[jira] [Updated] (NIFI-9824) Address WARN log message in ProcessorAuditor on action RunOnce

["Joe Witt (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/NIFI-9824?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joe Witt updated NIFI-9824:
---------------------------
    Fix Version/s: 1.16.1

> Address WARN log message in ProcessorAuditor on action RunOnce
> --------------------------------------------------------------
>
>                 Key: NIFI-9824
>                 URL: https://issues.apache.org/jira/browse/NIFI-9824
>             Project: Apache NiFi
>          Issue Type: Bug
>            Reporter: Paul Grey
>            Assignee: Paul Grey
>            Priority: Minor
>             Fix For: 1.17.0, 1.16.1
>
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> Noticed a WARN log message while reviewing NiFi logs. Tracked issue down to `if` block in `updateProcessorAdvice()`.
> {code:java}
> // state is now stopped... consider the previous state
> if (ScheduledState.RUNNING.equals(scheduledState)) {
>     processorAction.setOperation(Operation.Stop);
> } else if (ScheduledState.DISABLED.equals(scheduledState)) {
>     processorAction.setOperation(Operation.Enable);
> }
> {code}
> An additional `else if` is needed to handle the "Run Once" case, where `scheduledState` is "Stopped". Otherwise, the `processorAction.setOperation()` is never called, which results in an NPE in `NifiAuditor.saveActions()`.
> {code:java}
> WARN org.apache.nifi.audit.ProcessorAuditor Unable to record actions: Cannot invoke "org.apache.nifi.action.Operation.name()" because the return value of "org.apache.nifi.action.Action.getOperation()" is null
> {code}



--
This message was sent by Atlassian Jira
(v8.20.1#820001)