Github user jvwing commented on the issue:
https://github.com/apache/nifi/pull/2140
Thanks, @bbende, I'll take up the migration guidance for the wiki. As part
of reviewing this PR, I am building some sample processor and service projects
to reproduce the problems and check the fix. I plan to work through the
migration steps myself and can document the process.
It's very likely that I'll have more questions for you as I get into
details of it.---
