zwave had been working wonderfully until a few days ago, but now zwave things keep going offline (as seen in PaperUI) after OH has been running for a few hours. I restart (sometimes clearing the cache) and it works again for a while and then the things start to go offline again.
I’ve not been able to find an error in openhab.log.
OH is gobbling an ever-increasing amount of memory which it wasn’t doing before, so I’m guessing that’s related to the zwave problem.
Does anyone have any ideas for how I can track down the problem and fix it, please?