Hi Olav, Do you see any errors in nifi-app.log when the UI seems to be hung?
If there are no errors and it is hanging, it could also be helpful to take a thread dump using: bin/nifi.sh dump You should be able to set nifi.flowcontroller.autoResumeState=false in nifi.properties to force everything to come up in the stopped state. -Bryan On Tue, Nov 29, 2016 at 5:01 PM, Olav Jordens < [email protected]> wrote: > Hi, > > > > I have a flow.xml.gz that runs as soon as I start nifi (as expected). > However, it appears to (almost) immediately cause an error which results in > the UI hanging, and so I am not able to stop the processors to investigate > what is going on. Is there a way to start nifi and force all existing > processors to be in the ‘stopped’ state? > > The problem is definitely with the workflow as I have managed to start > nifi with no problems using the initial blank flow.xml.gz. > > > > Any advice? > > > > Thanks, > > Olav > > > Olav Jordens > Senior ETL Developer > Two Degrees Mobile Limited > =========================== > (M) 022 620 2429 > (P) 09 919 7000 > www.2degreesmobile.co.nz > > Two Degrees Mobile Limited | 47-49 George Street | Newmarket | Auckland | > New Zealand | > PO Box 8355 | Symonds Street | Auckland 1150 | New Zealand | Fax +64 9 > 919 7001 <+64%209-919%207001> > > > > > ------------------------------ > > Disclaimer > The e-mail and any files transmitted with it are confidential and may > contain privileged or copyright information. If you are not the intended > recipient you must not copy, distribute, or use this e-mail or the > information contained in it for any purpose other than to notify us of the > error. If you have received this message in error, please notify the sender > immediately, by email or phone (+64 9 919 7000 <+64%209-919%207000>) and > delete this email from your system. Any views expressed in this message are > those of the individual sender, except where the sender specifically states > them to be the views of Two Degrees Mobile Limited. We do not guarantee > that this material is free from viruses or any other defects although due > care has been taken to minimize the risk > > > >
