I'm new here and would like to start by thanking for Nifi which is helping
us here at Activity Stream a lot.
I have a question regarding a "SiteToSite connector" we are developing to
make some of our services play-nice with Nifi and I'm not sure if you want
those to the dev or the user channel (as I'm not contributing (yet) to
We have established a connection and successfully communicated with both
Sometimes the communication channels seems to get stuck and we can not
create any new transactions:
- IOException: "Unable to create Transaction to communicate with
- Nifi console: complains about a request timing out (I assume on the on
the return/heartbeat path)
- Sometimes this starts working again after a long-while but only for
1-2 successful deliveries
We have tried everything that has come to mind to "reboot" this, including
creating a new SiteToSiteClient connection to use, but to no avail.
Am I falling into a known newbe hole or can anyone point me to some
material that would help me do this properly?