I keep getting this message when i am editing flows. however, i am confident there are no other editor sessions open anywhere, i keep re-starting the node-red service to get this message cleared.
I sometimes get this same message, even if i have just opened editor and did nothing.
Node red is running as a windows service, and I usually edit the flows from a remote computer.
Node-red V 2.1.4
When i click the REVIEW CHANGES button, i get this report.
w and h value show as 'undefined'
what could be the reason ?
to check if GROUPING has something to do with it. I un-grouped all of them in the entire flow and tested, still gives the same message after sometime
Have you checked the Node-RED logs when you get that message? It can't just happen by itself - something must be triggering it.
i wanted to ask, how do i check the logs if node-red is running as a windows service ?
Unless you redirect console to a file or use the stdout/error logging facilities of NSSM, windows doesn't log console output.
Alternatively, you could run node-red under PM2 as that provides logging.
How did you create a service for node-red?
by checking this link, i don't fully understand what i did exactly, but followed all the instructions here.
nssm.md
#### Running Node-RED as a service on Windows using NSSM
These instructions assume you installed Node-RED from an [administrator enabled command prompt](https://technet.microsoft.com/en-gb/library/cc947813%28v=ws.10%29.aspx) using the `npm install -g node-red` command to do so.
As an **administrator**, install nssm from [https://nssm.cc/download](https://nssm.cc/download)
And then from the directory where you installed nssm, run the commands
mkdir c:\temp
nssm install Node-RED "c:\Users\\"%USERNAME%"\AppData\Roaming\npm\node-red.cmd"show original
Ok, so you are using NSSM. You need to reconfigure it.
cd c:\temp
nssm edit Node-RED
That should do it
Look through the nssm tabs and setup logging. I'd also recommend you enable log rotation.
1 Like
Thanks, I have done what you have asked, now waiting for that error to come up....
Also check the clock times on both computers are correct.
they do differ by few seconds, although they are on same network, time setting servers are different. does that matter ?
system
25 February 2022 11:38
11
This topic was automatically closed 60 days after the last reply. New replies are no longer allowed.
