I have running nifi instance 1.2.0.
I just tried to use "Wait\Notify" Processor with following reference http://ijokarumawak.github.io/nifi/2017/02/02/nifi-notify-batch/#why-mergecontent-dont-suffice
Drag the template in canvas and i try to running it.
It shows following error in "Wait/Notify" processor.
Unable to communicate with cache when processing StandardFlowFileRecord[uuid=faab337f-034c-4137-a2f3-abb46f22b474,claim=StandardContentClaim [resourceClaim=StandardResourceClaim[id=1494485406343-1, container=default, section=1], offset=0, length=7005603],offset=5280310,name=input.csv,size=1054261] due to java.net.ConnectException: Connection refused: connect:
I don't know what this error says?
I am not apply any patches in 1.2.0 i just download binary file and tried it
Please stop me if anything if anything i'm missed?
And guide me to solve this.