[ https://issues.apache.org/jira/browse/NIFI-5822?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mark Payne updated NIFI-5822: ----------------------------- Affects Version/s: (was: 1.8.0) 1.9.0 > ControllerServices not available during @OnScheduled > ---------------------------------------------------- > > Key: NIFI-5822 > URL: https://issues.apache.org/jira/browse/NIFI-5822 > Project: Apache NiFi > Issue Type: Bug > Affects Versions: 1.9.0 > Reporter: Peter Wicks > Assignee: Mark Payne > Priority: Blocker > Fix For: 1.9.0 > > > If a processor tries to load a ControllerService during `@OnScheduled`, then > `context.getControllerService` contains a null reference to > `controllerServiceProvider`. I traced this back to > `StandardProcessScheduler.startProcessor`, and the reference to > `controllerServiceProvider` is also `null` here. `ExecuteSQL` acquires it's > connection during `@OnScheduled`. > But once we reach `onTrigger`, everything is fine and you can retrieve a > controller service without issue -- This message was sent by Atlassian JIRA (v7.6.3#76005)