Mark, You should be able to look at the $NIFI_HOME/logs/nifi-app.log file to determine what's going on. There should be a stack trace that provides a good bit of info. If you look at the log file, and it is not clear what is going on, please provide the stack trace so that we can help.
Thanks! -Mark > On Apr 29, 2016, at 6:32 AM, mfzeidan <[email protected]> wrote: > > > My nifi was running fine the past week. I restarted the computer and needed > to reboot nifi, but now nothing will load. I am unsure as to why this is > happening and how to fix it. > > ERROR [NiFi logging handler] org.apache.nifi.StdErr Failed to start web > server: Unable to start Flow Controller. > > What do I need to do to debug this sort of thing? > > > > -- > View this message in context: > http://apache-nifi-developer-list.39713.n7.nabble.com/Nifi-failing-to-load-Unable-to-start-flow-controller-tp9711.html > Sent from the Apache NiFi Developer List mailing list archive at Nabble.com.
