apache nifi - how to use wait notify processor for stopping invokehttp processor? -


i want stop invokehttp proccesor when has failure (when invokehttp processor fails, notify processor should "notify" wait processor failure , should make invokehttp processor wait or stop).

i tried use wait/notify processor notify processor throws exception this:

enter image description here

question possible duplicate of how use wait\notify processor?

for solution is.,

you need create , start distributedmapcacheserver , distributedmapcacheclient. client needs configured port , host server listening on.

then wait , notify processors use distributedmapcacheclient.

since able start processors, have client setup, don't have server running.


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