Shelly binding. Error by shelly 1 thing: Unable to update status: null (class java.lang.NullPointerException)

Add-ons Bindings
,
1

Hello, I use openhab 2.5.2 with several shelly’s 2.5 ant their binding 2.5.2. This working great. Now, I use shelly 1 and the status from the thing is always unknown. All other shelly’s 2.5 working fine. I get the following message in openhab.log:

2020-04-25 19:09:59.821 [WARN ] [mmon.WrappedScheduledExecutorService] - Scheduled runnable ended with an exception:

java.lang.NullPointerException: null
at org.openhab.binding.shelly.internal.handler.ShellyBaseHandler.authorizationFailed(ShellyBaseHandler.java:616) ~[?:?]
at org.openhab.binding.shelly.internal.handler.ShellyBaseHandler.lambda$0(ShellyBaseHandler.java:134) ~[?:?]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_152]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_152]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) ~[?:1.8.0_152]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) ~[?:1.8.0_152]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_152]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_152]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_152]

2

Try uninstalling and reinstalling the binding to see if OH picks up the Shelly 1.

3

Yes. That was the solution.
I have uninstall and install again the shelly binding.
Now it works great.

Thanks for your support!