could there be a memory leak in the recent version?
06:27:27.010 [ERROR] [internal.DiscoveryServiceRegistryImpl] - Cannot notify the DiscoveryListener org.eclipse.smarthome.config.discovery.internal.PersistentInbox on Thing discovered event!
java.lang.IllegalStateException: Timer already cancelled.
at java.util.Timer.sched(Timer.java:397) ~[?:?]
at java.util.Timer.schedule(Timer.java:193) ~[?:?]
at org.eclipse.smarthome.storage.json.internal.JsonStorage.deferredCommit(JsonStorage.java:340) ~[?:?]
at org.eclipse.smarthome.storage.json.internal.JsonStorage.put(JsonStorage.java:138) ~[?:?]
at org.eclipse.smarthome.config.discovery.internal.PersistentInbox.add(PersistentInbox.java:198) ~[?:?]
at org.eclipse.smarthome.config.discovery.internal.PersistentInbox.thingDiscovered(PersistentInbox.java:345) ~[?:?]
at org.eclipse.smarthome.config.discovery.internal.DiscoveryServiceRegistryImpl$1.run(DiscoveryServiceRegistryImpl.java:268) ~[?:?]
at org.eclipse.smarthome.config.discovery.internal.DiscoveryServiceRegistryImpl$1.run(DiscoveryServiceRegistryImpl.java:1) ~[?:?]
at java.security.AccessController.doPrivileged(Native Method) ~[?:?]
at org.eclipse.smarthome.config.discovery.internal.DiscoveryServiceRegistryImpl.thingDiscovered(DiscoveryServiceRegistryImpl.java:265) ~[?:?]
at org.eclipse.smarthome.config.discovery.AbstractDiscoveryService.thingDiscovered(AbstractDiscoveryService.java:280) ~[?:?]
at org.openhab.binding.miio.internal.discovery.MiIoDiscovery.discovered(MiIoDiscovery.java:150) ~[?:?]
at org.openhab.binding.miio.internal.discovery.MiIoDiscovery.access$1(MiIoDiscovery.java:119) ~[?:?]
at org.openhab.binding.miio.internal.discovery.MiIoDiscovery$ReceiverThread.lambda$0(MiIoDiscovery.java:286) ~[?:?]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:?]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:?]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) [?:?]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) [?:?]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:?]
at java.lang.Thread.run(Thread.java:745) [?:?]
06:28:07.095 [WARN ] [ome.core.internal.events.EventHandler] - Dispatching event to subscriber 'org.eclipse.smarthome.io.monitor.internal.EventLogger@1ff6f51' takes more than 5000ms.
06:27:53.735 [INFO ] [smarthome.event.ItemStateChangedEvent] - LOCALWEATHER_windir changed from 224 to 243
06:30:14.140 [WARN ] [ome.core.internal.events.EventHandler] - Dispatching event to subscriber 'org.openhab.core.events.internal.EventBridge@391d3d' takes more than 5000ms.
06:33:01.137 [WARN ] [ome.core.internal.events.EventHandler] - Dispatching event to subscriber 'org.eclipse.smarthome.model.rule.runtime.internal.engine.RuleEngineImpl@3c26bb' takes more than 5000ms.
06:37:46.534 [WARN ] [ome.core.internal.events.EventHandler] - Dispatching event to subscriber 'org.eclipse.smarthome.io.monitor.internal.EventLogger@1ff6f51' takes more than 5000ms.
06:40:38.386 [WARN ] [ome.core.internal.events.EventHandler] - Dispatching event to subscriber 'org.openhab.core.events.internal.EventBridge@391d3d' takes more than 5000ms.
Exception in thread "pool-2339-thread-1" java.lang.OutOfMemoryError: Java heap space07:13:18.242 [WARN ] [ome.core.internal.events.EventHandler] - Dispatching event to subscriber 'org.eclipse.smarthome.core.thing.internal.CommunicationManager@5506dd' takes more than 5000ms.
Exception in thread "Mi IO MessageSenderThread" java.lang.OutOfMemoryError: Java heap space