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Nifi is not clearing queue

Rising Star

Please we have been having issues recently
where we discover nifi is not clearing queue.
The que is not going up or going down.
And the ERROR IS: "unable to save flow configuration"

The java version is 11.0.4
Platform: RHEL 8
Nifi: 1.15.3

Please can you kindly look into it.


Master Guru

The ERROR shared seems unrelated to the action of emptying a connection queue.
Are you trying to delete a connection or empty a connection queue?
Can you share screenshots of the actions being performed?

Can you collect the full stack trace produced in the nifi-app.log when you perform the action?

Thank you,


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