Hi Mayank, Just to clarify, does the error message you are referring to look like this?
[image: Inline image 2] Also, what version of NiFi are you using? Thanks, Andrew On Mon, Sep 4, 2017 at 3:37 PM, mayank rathi <mayank.ra...@gmail.com> wrote: > Hello All, > > I dragged an Output Port in canvas inside a Process Group and I am getting > error that - Port X is invalid because Output Connection for port X is not > defined. > > What configuration am I missing? > Thanks!! > -- Thanks, Andrew Subscribe to my book: Streaming Data <http://manning.com/psaltis> <https://www.linkedin.com/pub/andrew-psaltis/1/17b/306> twiiter: @itmdata <http://twitter.com/intent/user?screen_name=itmdata>