Telegram Binding - Bot suddenly not running

Hi there,

my telegram bot suddenly stopped working, the log is showing the following error messages. I removed the bot-thing and uninstalled the binding. Still the same. Any ideas?

Thanks
– plitvicer

2021-02-25 18:57:00.400 [ERROR] [nal.common.AbstractInvocationHandler] - An error occurred while calling method 'ThingHandler.initialize()' on 'org.openhab.binding.telegram.internal.TelegramHandler@14bc84c9': Task java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask@41d91595[Not completed, task = java.util.concurrent.Executors$RunnableAdapter@47b509d4[Wrapped task = org.openhab.binding.telegram.internal.TelegramHandler$$Lambda$1650/0x00000007c03e6040@745b9b1c]] rejected from org.openhab.core.internal.common.WrappedScheduledExecutorService@1ad4dbf6[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 326]
java.util.concurrent.RejectedExecutionException: Task java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask@41d91595[Not completed, task = java.util.concurrent.Executors$RunnableAdapter@47b509d4[Wrapped task = org.openhab.binding.telegram.internal.TelegramHandler$$Lambda$1650/0x00000007c03e6040@745b9b1c]] rejected from org.openhab.core.internal.common.WrappedScheduledExecutorService@1ad4dbf6[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 326]
	at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2055) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:825) ~[?:?]
	at java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:340) ~[?:?]
	at java.util.concurrent.ScheduledThreadPoolExecutor.schedule(ScheduledThreadPoolExecutor.java:562) ~[?:?]
	at org.openhab.binding.telegram.internal.TelegramHandler.delayThingOnlineStatus(TelegramHandler.java:346) ~[?:?]
	at org.openhab.binding.telegram.internal.TelegramHandler.initialize(TelegramHandler.java:182) ~[?:?]
	at jdk.internal.reflect.GeneratedMethodAccessor79.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.openhab.core.internal.common.AbstractInvocationHandler.invokeDirect(AbstractInvocationHandler.java:154) [bundleFile:?]
	at org.openhab.core.internal.common.Invocation.call(Invocation.java:52) [bundleFile:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) [?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
2021-02-25 18:57:00.404 [ERROR] [core.thing.internal.ThingManagerImpl] - Exception occurred while initializing handler of thing 'telegram:telegramBot:04395b3655': Task java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask@41d91595[Not completed, task = java.util.concurrent.Executors$RunnableAdapter@47b509d4[Wrapped task = org.openhab.binding.telegram.internal.TelegramHandler$$Lambda$1650/0x00000007c03e6040@745b9b1c]] rejected from org.openhab.core.internal.common.WrappedScheduledExecutorService@1ad4dbf6[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 326]
java.util.concurrent.RejectedExecutionException: Task java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask@41d91595[Not completed, task = java.util.concurrent.Executors$RunnableAdapter@47b509d4[Wrapped task = org.openhab.binding.telegram.internal.TelegramHandler$$Lambda$1650/0x00000007c03e6040@745b9b1c]] rejected from org.openhab.core.internal.common.WrappedScheduledExecutorService@1ad4dbf6[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 326]
	at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2055) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:825) ~[?:?]
	at java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:340) ~[?:?]
	at java.util.concurrent.ScheduledThreadPoolExecutor.schedule(ScheduledThreadPoolExecutor.java:562) ~[?:?]
	at org.openhab.binding.telegram.internal.TelegramHandler.delayThingOnlineStatus(TelegramHandler.java:346) ~[?:?]
	at org.openhab.binding.telegram.internal.TelegramHandler.initialize(TelegramHandler.java:182) ~[?:?]
	at jdk.internal.reflect.GeneratedMethodAccessor79.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.openhab.core.internal.common.AbstractInvocationHandler.invokeDirect(AbstractInvocationHandler.java:154) [bundleFile:?]
	at org.openhab.core.internal.common.Invocation.call(Invocation.java:52) [bundleFile:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) [?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]

Restarting the docker container with OpenHab3 resolved the issue.