[ https://issues.apache.org/jira/browse/NIFI-7979?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Joe Witt resolved NIFI-7979. ---------------------------- Resolution: Duplicate > Can't update parameter > ---------------------- > > Key: NIFI-7979 > URL: https://issues.apache.org/jira/browse/NIFI-7979 > Project: Apache NiFi > Issue Type: Bug > Components: Variable Registry > Affects Versions: 1.11.4 > Reporter: Mahieddine Cherif > Priority: Critical > Labels: configuration, variable-registry > Attachments: sc_error1.png, sc_error2.png > > > For some reason we are no longer able to update a parameter on our nifi > cluster. That's not related to some processor/controller that can't be > stopped because : > 1 - It happens on all of our parameters contexts (different dataflows/PGs) > 2 - As shown in this [screen record > |https://www.screencast.com/t/N5ard5eW2AQP] even with an empty freshly > created parameter context we can't add a new parameter. > In both cases we get this error > !sc_error1.png! > !sc_error2.png! > When we restart our cluster it works then after few hours it happens again -- This message was sent by Atlassian Jira (v8.3.4#803005)