[ https://issues.apache.org/jira/browse/NIFI-10313?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17574925#comment-17574925 ]
Malthe Borch commented on NIFI-10313: ------------------------------------- It would seem that NIFI-9849 is a likely culprit of this issue since the traceback mentions code that was introduced here. > Unexpected "Access Token not found" > ----------------------------------- > > Key: NIFI-10313 > URL: https://issues.apache.org/jira/browse/NIFI-10313 > Project: Apache NiFi > Issue Type: Bug > Affects Versions: 1.17.0 > Reporter: Malthe Borch > Priority: Major > Attachments: nifi.log > > > I'm experiencing some unexpected "Access Token not found" errors after > upgrading to 1.17.0. > See attached traceback. > What happens is that the NiFi UI seems to work but after a short while the > view is redirected to a conflict page (Unable to communicate with NiFi). > There are no other problems or evidence of the issue to be found in the logs. -- This message was sent by Atlassian Jira (v8.20.10#820010)