Nodes don't appear
ozgursgithub opened this issue · comments
Hello Paul,
First of all I would like to say thank you for working your saprfc nodes.
Then, I had installed node-red-contrib-saprfc into my system. I could see the saprfc nodes after installing. But after restart they all disappeared. I reinstalled it but nothing changed.
You can see a screenshot about problem.
Do you have a reccommendation for this?
Thanks in advance
Hi @ozgursgithub do you have any errors in your NodeRED log on the console?
Also - search for call
or table
instead of sap
:
You should see the nodes under a group called sapRFC. For some reason searching for sap doesn't show the group which is a strange behavior of NodeRED itself.
The items in the redbox that you have in your screenshot are normal. It just shows which nodes are in use - those are not checkboxes.
and what does your console say when you start NodeRED?
I suspect that the underlying noderfc
is failing after you restart, however it is very strange that the nodes disappear from the pallet and that you get no warnings in the startup log.
I seem to remember that noderfc
requires some environment variables to function correctly. Are these persisting between restarts?
I think its about environment variables. I don't know how to install and configure it but I'll try to find a way.
Hello Again Paul,
I've solved problem with correct environment variables settings.
Thank you for your answers.
Have a healty days!