when i tried this pattern pattern>%date %level [%thread] ~~~ %logger{40} ~~~ %msg%n</pattern> i end up with the following ... so, the logger entry seems to be the issue here 2018-06-15 03:32:48,475 ERROR [NiFi logging handler] ~~~ org.apache.nifi.StdErr ~~~ 2018-06-15 03:32:48,474 ERROR [Timer-Driven Process Thread-2] ~~~ o.a.nifi.processors.standard.GetHTTP ~~~ GetHTTP[id=0180258e-0164-1000-8663-45f7e737263c] received status code 404:Unknown site! from http://www.zkhzhjgcjhzxgc.com ... View more

I am facing the issue right now. Let me know if you figure it out and i will be sure to do the same 🙂 ... View more