Heello!
I’m subscribing to my extended FilteredTagChangeListener using GatewayContext::getTagManager::subscribeAsync .
The method onTagchange is not throwing any exceptions when it’s called but I keep getting this exception:
Any clue on what could be going wrong?
Thank you!
Not sure what the problem is, but that is a structure change, not a tag value change.
What Ignition version is this? The NPE is just a bug on our side, but the current codebase can’t NPE on line 150 in that file.
It’s version 8.1.
If it’s worth anything, I see this error when subscribing to tags in a remote tag provider.
8.1.what?
My apologies for not being clear. I meant 8.1.0
This NPE was fixed incidentally in another bugfix in 8.1.2, so there’s no distinct changelog for it, but I’d recommend upgrading, if possible.
This worked wonderfully, thank you!
