I'm having a similar issue.  The SFTP processors are also not being able to connect. (also on jre 😎   One thing that might help, is that running nifi using the official docker image, works fine. And, the JRE on that container is also the jre8 but not the same exact version, the version on the container is a bit older than mine.  Haven't had the time to test this out, but it might help;   Also, on local docker and on local host, "it works on my machine". The faulty one is on AWS   Have you guys achieved any progress on the issue? ... View more