[SOLVED] Mapdb throwing errors, any idea?

My mapdb reports quite long error messages at startup:

The activate method has thrown an exception
java.lang.AssertionError: data were not fully read, check your serializer

and

FrameworkEvent WARNING - org.openhab.persistence.mapdb
org.osgi.framework.ServiceException: org.apache.felix.scr.impl.manager.SingleComponentManager.getService() returned a null service object

Here are the full messages of events.log, any idea where to search for the cause of error?

2018-12-19 09:15:14.599 [INFO ] [internal.service.FeaturesServiceImpl] -   org.openhab.persistence.mapdb/1.13.0

2018-12-19 09:15:15.766 [ERROR] [org.openhab.persistence.mapdb       ] - bundle org.openhab.persistence.mapdb:1.13.0 (224)[org.openhab.persistence.mapdb(263)] : The activate method has thrown an exception

java.lang.AssertionError: data were not fully read, check your serializer 

	at org.mapdb.Store.deserialize(Store.java:299) ~[?:?]

	at org.mapdb.StoreDirect.get2(StoreDirect.java:486) ~[?:?]

	at org.mapdb.StoreWAL.get2(StoreWAL.java:336) ~[?:?]

	at org.mapdb.StoreWAL.get(StoreWAL.java:320) ~[?:?]

	at org.mapdb.Caches$HashTable.get(Caches.java:246) ~[?:?]

	at org.mapdb.EngineWrapper.get(EngineWrapper.java:58) ~[?:?]

	at org.mapdb.BTreeMap.<init>(BTreeMap.java:541) ~[?:?]

	at org.mapdb.DB.getTreeMap(DB.java:805) ~[?:?]

	at org.mapdb.DB$BTreeMapMaker.makeOrGet(DB.java:667) ~[?:?]

	at org.openhab.persistence.mapdb.internal.MapDBPersistenceService.activate(MapDBPersistenceService.java:115) ~[?:?]

	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]

	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]

	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]

	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:?]

	at org.apache.felix.scr.impl.inject.methods.BaseMethod.invokeMethod(BaseMethod.java:228) ~[?:?]

	at org.apache.felix.scr.impl.inject.methods.BaseMethod.access$500(BaseMethod.java:41) ~[?:?]

	at org.apache.felix.scr.impl.inject.methods.BaseMethod$Resolved.invoke(BaseMethod.java:664) ~[?:?]

	at org.apache.felix.scr.impl.inject.methods.BaseMethod.invoke(BaseMethod.java:510) ~[?:?]

	at org.apache.felix.scr.impl.inject.methods.ActivateMethod.invoke(ActivateMethod.java:317) ~[?:?]

	at org.apache.felix.scr.impl.inject.methods.ActivateMethod.invoke(ActivateMethod.java:307) ~[?:?]

	at org.apache.felix.scr.impl.manager.SingleComponentManager.createImplementationObject(SingleComponentManager.java:334) ~[?:?]

	at org.apache.felix.scr.impl.manager.SingleComponentManager.createComponent(SingleComponentManager.java:114) ~[?:?]

	at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:947) ~[?:?]

	at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:919) ~[?:?]

	at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:863) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse$1.run(ServiceFactoryUse.java:212) ~[?:?]

	at java.security.AccessController.doPrivileged(Native Method) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.factoryGetService(ServiceFactoryUse.java:210) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.getService(ServiceFactoryUse.java:111) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceConsumer$2.getService(ServiceConsumer.java:45) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:508) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.getService(ServiceRegistry.java:461) ~[?:?]

	at org.eclipse.osgi.internal.framework.BundleContextImpl.getService(BundleContextImpl.java:624) ~[?:?]

	at com.eclipsesource.jaxrs.publisher.internal.ResourceTracker.addingService(ResourceTracker.java:39) ~[?:?]

	at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:941) ~[?:?]

	at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:870) ~[?:?]

	at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256) ~[?:?]

	at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:229) ~[?:?]

	at org.osgi.util.tracker.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:901) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:109) ~[?:?]

	at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:920) ~[?:?]

	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) ~[?:?]

	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:862) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:801) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:127) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:225) ~[?:?]

	at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:469) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:891) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:877) ~[?:?]

	at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:128) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:944) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:727) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager.enableInternal(AbstractComponentManager.java:661) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:427) ~[?:?]

	at org.apache.felix.scr.impl.manager.ConfigurableComponentHolder.enableComponents(ConfigurableComponentHolder.java:665) ~[?:?]

	at org.apache.felix.scr.impl.BundleComponentActivator.initialEnable(BundleComponentActivator.java:339) ~[?:?]

	at org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:381) ~[?:?]

	at org.apache.felix.scr.impl.Activator.access$200(Activator.java:49) ~[?:?]

	at org.apache.felix.scr.impl.Activator$ScrExtension.start(Activator.java:263) ~[?:?]

	at org.apache.felix.scr.impl.AbstractExtender.createExtension(AbstractExtender.java:196) ~[?:?]

	at org.apache.felix.scr.impl.AbstractExtender.modifiedBundle(AbstractExtender.java:169) ~[?:?]

	at org.apache.felix.scr.impl.AbstractExtender.modifiedBundle(AbstractExtender.java:49) ~[?:?]

	at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:482) ~[?:?]

	at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:415) ~[?:?]

	at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:232) ~[?:?]

	at org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:444) ~[?:?]

	at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:908) ~[?:?]

	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) ~[?:?]

	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEventPrivileged(EquinoxEventPublisher.java:213) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:120) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:112) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor.publishModuleEvent(EquinoxContainerAdaptor.java:168) ~[?:?]

	at org.eclipse.osgi.container.Module.publishEvent(Module.java:476) ~[?:?]

	at org.eclipse.osgi.container.Module.start(Module.java:467) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:383) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:402) ~[?:?]

	at org.apache.karaf.features.internal.service.BundleInstallSupportImpl.startBundle(BundleInstallSupportImpl.java:161) ~[?:?]

	at org.apache.karaf.features.internal.service.FeaturesServiceImpl.startBundle(FeaturesServiceImpl.java:1116) ~[?:?]

	at org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:997) ~[?:?]

	at org.apache.karaf.features.internal.service.FeaturesServiceImpl.doProvision(FeaturesServiceImpl.java:1025) ~[?:?]

	at org.apache.karaf.features.internal.service.FeaturesServiceImpl.lambda$doProvisionInThread$13(FeaturesServiceImpl.java:964) ~[?:?]

	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:?]

	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:?]

	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:?]

	at java.lang.Thread.run(Thread.java:748) [?:?]

2018-12-19 09:15:16.279 [WARN ] [org.openhab.persistence.mapdb       ] - FrameworkEvent WARNING - org.openhab.persistence.mapdb

org.osgi.framework.ServiceException: org.apache.felix.scr.impl.manager.SingleComponentManager.getService() returned a null service object

	at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.factoryGetService(ServiceFactoryUse.java:232) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.getService(ServiceFactoryUse.java:111) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceConsumer$2.getService(ServiceConsumer.java:45) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:508) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.getService(ServiceRegistry.java:461) ~[?:?]

	at org.eclipse.osgi.internal.framework.BundleContextImpl.getService(BundleContextImpl.java:624) ~[?:?]

	at com.eclipsesource.jaxrs.publisher.internal.ResourceTracker.addingService(ResourceTracker.java:39) ~[?:?]

	at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:941) ~[?:?]

	at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:870) ~[?:?]

	at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256) ~[?:?]

	at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:229) ~[?:?]

	at org.osgi.util.tracker.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:901) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:109) ~[?:?]

	at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:920) ~[?:?]

	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) ~[?:?]

	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:862) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:801) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:127) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:225) ~[?:?]

	at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:469) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:891) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:877) ~[?:?]

	at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:128) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:944) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:727) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager.enableInternal(AbstractComponentManager.java:661) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:427) ~[?:?]

	at org.apache.felix.scr.impl.manager.ConfigurableComponentHolder.enableComponents(ConfigurableComponentHolder.java:665) ~[?:?]

	at org.apache.felix.scr.impl.BundleComponentActivator.initialEnable(BundleComponentActivator.java:339) ~[?:?]

	at org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:381) ~[?:?]

	at org.apache.felix.scr.impl.Activator.access$200(Activator.java:49) ~[?:?]

	at org.apache.felix.scr.impl.Activator$ScrExtension.start(Activator.java:263) ~[?:?]

	at org.apache.felix.scr.impl.AbstractExtender.createExtension(AbstractExtender.java:196) ~[?:?]

	at org.apache.felix.scr.impl.AbstractExtender.modifiedBundle(AbstractExtender.java:169) ~[?:?]

	at org.apache.felix.scr.impl.AbstractExtender.modifiedBundle(AbstractExtender.java:49) ~[?:?]

	at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:482) ~[?:?]

	at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:415) ~[?:?]

	at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:232) ~[?:?]

	at org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:444) ~[?:?]

	at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:908) ~[?:?]

	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) ~[?:?]

	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEventPrivileged(EquinoxEventPublisher.java:213) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:120) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:112) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor.publishModuleEvent(EquinoxContainerAdaptor.java:168) ~[?:?]

	at org.eclipse.osgi.container.Module.publishEvent(Module.java:476) ~[?:?]

	at org.eclipse.osgi.container.Module.start(Module.java:467) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:383) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:402) ~[?:?]

	at org.apache.karaf.features.internal.service.BundleInstallSupportImpl.startBundle(BundleInstallSupportImpl.java:161) ~[?:?]

	at org.apache.karaf.features.internal.service.FeaturesServiceImpl.startBundle(FeaturesServiceImpl.java:1116) ~[?:?]

	at org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:997) ~[?:?]

	at org.apache.karaf.features.internal.service.FeaturesServiceImpl.doProvision(FeaturesServiceImpl.java:1025) ~[?:?]

	at org.apache.karaf.features.internal.service.FeaturesServiceImpl.lambda$doProvisionInThread$13(FeaturesServiceImpl.java:964) ~[?:?]

	at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:?]

	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:?]

	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:?]

	at java.lang.Thread.run(Thread.java:748) ~[?:?]

2018-12-19 09:15:16.563 [ERROR] [org.openhab.persistence.mapdb       ] - bundle org.openhab.persistence.mapdb:1.13.0 (224)[org.openhab.persistence.mapdb(263)] : The activate method has thrown an exception

java.lang.AssertionError: data were not fully read, check your serializer 

	at org.mapdb.Store.deserialize(Store.java:299) ~[?:?]

	at org.mapdb.StoreDirect.get2(StoreDirect.java:486) ~[?:?]

	at org.mapdb.StoreWAL.get2(StoreWAL.java:336) ~[?:?]

	at org.mapdb.StoreWAL.get(StoreWAL.java:320) ~[?:?]

	at org.mapdb.Caches$HashTable.get(Caches.java:246) ~[?:?]

	at org.mapdb.EngineWrapper.get(EngineWrapper.java:58) ~[?:?]

	at org.mapdb.BTreeMap.<init>(BTreeMap.java:541) ~[?:?]

	at org.mapdb.DB.getTreeMap(DB.java:805) ~[?:?]

	at org.mapdb.DB$BTreeMapMaker.makeOrGet(DB.java:667) ~[?:?]

	at org.openhab.persistence.mapdb.internal.MapDBPersistenceService.activate(MapDBPersistenceService.java:115) ~[?:?]

	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]

	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]

	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]

	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:?]

	at org.apache.felix.scr.impl.inject.methods.BaseMethod.invokeMethod(BaseMethod.java:228) ~[?:?]

	at org.apache.felix.scr.impl.inject.methods.BaseMethod.access$500(BaseMethod.java:41) ~[?:?]

	at org.apache.felix.scr.impl.inject.methods.BaseMethod$Resolved.invoke(BaseMethod.java:664) ~[?:?]

	at org.apache.felix.scr.impl.inject.methods.BaseMethod.invoke(BaseMethod.java:510) ~[?:?]

	at org.apache.felix.scr.impl.inject.methods.ActivateMethod.invoke(ActivateMethod.java:317) ~[?:?]

	at org.apache.felix.scr.impl.inject.methods.ActivateMethod.invoke(ActivateMethod.java:307) ~[?:?]

	at org.apache.felix.scr.impl.manager.SingleComponentManager.createImplementationObject(SingleComponentManager.java:334) ~[?:?]

	at org.apache.felix.scr.impl.manager.SingleComponentManager.createComponent(SingleComponentManager.java:114) ~[?:?]

	at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:947) ~[?:?]

	at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:919) ~[?:?]

	at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:863) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse$1.run(ServiceFactoryUse.java:212) ~[?:?]

	at java.security.AccessController.doPrivileged(Native Method) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.factoryGetService(ServiceFactoryUse.java:210) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.getService(ServiceFactoryUse.java:111) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceConsumer$2.getService(ServiceConsumer.java:45) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:508) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.getService(ServiceRegistry.java:461) ~[?:?]

	at org.eclipse.osgi.internal.framework.BundleContextImpl.getService(BundleContextImpl.java:624) ~[?:?]

	at org.apache.felix.scr.impl.manager.SingleRefPair.getServiceObject(SingleRefPair.java:73) ~[?:?]

	at org.apache.felix.scr.impl.inject.BindParameters.getServiceObject(BindParameters.java:47) ~[?:?]

	at org.apache.felix.scr.impl.inject.methods.BindMethod.getServiceObject(BindMethod.java:662) ~[?:?]

	at org.apache.felix.scr.impl.manager.DependencyManager.getServiceObject(DependencyManager.java:2304) ~[?:?]

	at org.apache.felix.scr.impl.manager.DependencyManager.doInvokeBindMethod(DependencyManager.java:1801) ~[?:?]

	at org.apache.felix.scr.impl.manager.DependencyManager.invokeBindMethod(DependencyManager.java:1784) ~[?:?]

	at org.apache.felix.scr.impl.manager.SingleComponentManager.invokeBindMethod(SingleComponentManager.java:409) ~[?:?]

	at org.apache.felix.scr.impl.manager.DependencyManager$MultipleDynamicCustomizer.addedService(DependencyManager.java:333) ~[?:?]

	at org.apache.felix.scr.impl.manager.DependencyManager$MultipleDynamicCustomizer.addedService(DependencyManager.java:302) ~[?:?]

	at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1216) ~[?:?]

	at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1137) ~[?:?]

	at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:944) ~[?:?]

	at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:880) ~[?:?]

	at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1168) ~[?:?]

	at org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:125) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:109) ~[?:?]

	at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:920) ~[?:?]

	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) ~[?:?]

	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:862) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:801) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:127) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:225) ~[?:?]

	at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:469) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:891) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:877) ~[?:?]

	at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:128) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:944) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:727) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager.enableInternal(AbstractComponentManager.java:661) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:427) ~[?:?]

	at org.apache.felix.scr.impl.manager.ConfigurableComponentHolder.enableComponents(ConfigurableComponentHolder.java:665) ~[?:?]

	at org.apache.felix.scr.impl.BundleComponentActivator.initialEnable(BundleComponentActivator.java:339) ~[?:?]

	at org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:381) ~[?:?]

	at org.apache.felix.scr.impl.Activator.access$200(Activator.java:49) ~[?:?]

	at org.apache.felix.scr.impl.Activator$ScrExtension.start(Activator.java:263) ~[?:?]

	at org.apache.felix.scr.impl.AbstractExtender.createExtension(AbstractExtender.java:196) ~[?:?]

	at org.apache.felix.scr.impl.AbstractExtender.modifiedBundle(AbstractExtender.java:169) ~[?:?]

	at org.apache.felix.scr.impl.AbstractExtender.modifiedBundle(AbstractExtender.java:49) ~[?:?]

	at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:482) ~[?:?]

	at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:415) ~[?:?]

	at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:232) ~[?:?]

	at org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:444) ~[?:?]

	at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:908) ~[?:?]

	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) ~[?:?]

	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEventPrivileged(EquinoxEventPublisher.java:213) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:120) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:112) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor.publishModuleEvent(EquinoxContainerAdaptor.java:168) ~[?:?]

	at org.eclipse.osgi.container.Module.publishEvent(Module.java:476) ~[?:?]

	at org.eclipse.osgi.container.Module.start(Module.java:467) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:383) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:402) ~[?:?]

	at org.apache.karaf.features.internal.service.BundleInstallSupportImpl.startBundle(BundleInstallSupportImpl.java:161) ~[?:?]

	at org.apache.karaf.features.internal.service.FeaturesServiceImpl.startBundle(FeaturesServiceImpl.java:1116) ~[?:?]

	at org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:997) ~[?:?]

	at org.apache.karaf.features.internal.service.FeaturesServiceImpl.doProvision(FeaturesServiceImpl.java:1025) ~[?:?]

	at org.apache.karaf.features.internal.service.FeaturesServiceImpl.lambda$doProvisionInThread$13(FeaturesServiceImpl.java:964) ~[?:?]

	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:?]

	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:?]

	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:?]

	at java.lang.Thread.run(Thread.java:748) [?:?]

2018-12-19 09:15:17.070 [WARN ] [org.openhab.persistence.mapdb       ] - FrameworkEvent WARNING - org.openhab.persistence.mapdb

org.osgi.framework.ServiceException: org.apache.felix.scr.impl.manager.SingleComponentManager.getService() returned a null service object

	at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.factoryGetService(ServiceFactoryUse.java:232) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.getService(ServiceFactoryUse.java:111) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceConsumer$2.getService(ServiceConsumer.java:45) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:508) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.getService(ServiceRegistry.java:461) ~[?:?]

	at org.eclipse.osgi.internal.framework.BundleContextImpl.getService(BundleContextImpl.java:624) ~[?:?]

	at org.apache.felix.scr.impl.manager.SingleRefPair.getServiceObject(SingleRefPair.java:73) ~[?:?]

	at org.apache.felix.scr.impl.inject.BindParameters.getServiceObject(BindParameters.java:47) ~[?:?]

	at org.apache.felix.scr.impl.inject.methods.BindMethod.getServiceObject(BindMethod.java:662) ~[?:?]

	at org.apache.felix.scr.impl.manager.DependencyManager.getServiceObject(DependencyManager.java:2304) ~[?:?]

	at org.apache.felix.scr.impl.manager.DependencyManager.doInvokeBindMethod(DependencyManager.java:1801) ~[?:?]

	at org.apache.felix.scr.impl.manager.DependencyManager.invokeBindMethod(DependencyManager.java:1784) ~[?:?]

	at org.apache.felix.scr.impl.manager.SingleComponentManager.invokeBindMethod(SingleComponentManager.java:409) ~[?:?]

	at org.apache.felix.scr.impl.manager.DependencyManager$MultipleDynamicCustomizer.addedService(DependencyManager.java:333) ~[?:?]

	at org.apache.felix.scr.impl.manager.DependencyManager$MultipleDynamicCustomizer.addedService(DependencyManager.java:302) ~[?:?]

	at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1216) ~[?:?]

	at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1137) ~[?:?]

	at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:944) ~[?:?]

	at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:880) ~[?:?]

	at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1168) ~[?:?]

	at org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:125) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:109) ~[?:?]

	at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:920) ~[?:?]

	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) ~[?:?]

	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:862) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:801) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:127) ~[?:?]

	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:225) ~[?:?]

	at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:469) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:891) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:877) ~[?:?]

	at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:128) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:944) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:727) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager.enableInternal(AbstractComponentManager.java:661) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:427) ~[?:?]

	at org.apache.felix.scr.impl.manager.ConfigurableComponentHolder.enableComponents(ConfigurableComponentHolder.java:665) ~[?:?]

	at org.apache.felix.scr.impl.BundleComponentActivator.initialEnable(BundleComponentActivator.java:339) ~[?:?]

	at org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:381) ~[?:?]

	at org.apache.felix.scr.impl.Activator.access$200(Activator.java:49) ~[?:?]

	at org.apache.felix.scr.impl.Activator$ScrExtension.start(Activator.java:263) ~[?:?]

	at org.apache.felix.scr.impl.AbstractExtender.createExtension(AbstractExtender.java:196) ~[?:?]

	at org.apache.felix.scr.impl.AbstractExtender.modifiedBundle(AbstractExtender.java:169) ~[?:?]

	at org.apache.felix.scr.impl.AbstractExtender.modifiedBundle(AbstractExtender.java:49) ~[?:?]

	at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:482) ~[?:?]

	at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:415) ~[?:?]

	at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:232) ~[?:?]

	at org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:444) ~[?:?]

	at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:908) ~[?:?]

	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) ~[?:?]

	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEventPrivileged(EquinoxEventPublisher.java:213) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:120) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:112) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor.publishModuleEvent(EquinoxContainerAdaptor.java:168) ~[?:?]

	at org.eclipse.osgi.container.Module.publishEvent(Module.java:476) ~[?:?]

	at org.eclipse.osgi.container.Module.start(Module.java:467) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:383) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:402) ~[?:?]

	at org.apache.karaf.features.internal.service.BundleInstallSupportImpl.startBundle(BundleInstallSupportImpl.java:161) ~[?:?]

	at org.apache.karaf.features.internal.service.FeaturesServiceImpl.startBundle(FeaturesServiceImpl.java:1116) ~[?:?]

	at org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:997) ~[?:?]

	at org.apache.karaf.features.internal.service.FeaturesServiceImpl.doProvision(FeaturesServiceImpl.java:1025) ~[?:?]

	at org.apache.karaf.features.internal.service.FeaturesServiceImpl.lambda$doProvisionInThread$13(FeaturesServiceImpl.java:964) ~[?:?]

	at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:?]

	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:?]

	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:?]

	at java.lang.Thread.run(Thread.java:748) ~[?:?]

2018-12-19 09:15:17.411 [INFO ] [ternal.scheduler.WeatherJobScheduler] - Starting and scheduling weatherJob-bremen_wunder with interval of 10 minutes

2018-12-19 09:15:17.557 [INFO ] [ternal.scheduler.WeatherJobScheduler] - Starting and scheduling weatherJob-bremen_owm with interval of 13 minutes

2018-12-19 09:15:17.234 [ERROR] [org.openhab.persistence.mapdb       ] - bundle org.openhab.persistence.mapdb:1.13.0 (224)[org.openhab.persistence.mapdb(263)] : The activate method has thrown an exception

java.lang.AssertionError: data were not fully read, check your serializer 

	at org.mapdb.Store.deserialize(Store.java:299) ~[?:?]

	at org.mapdb.StoreDirect.get2(StoreDirect.java:486) ~[?:?]

	at org.mapdb.StoreWAL.get2(StoreWAL.java:336) ~[?:?]

	at org.mapdb.StoreWAL.get(StoreWAL.java:320) ~[?:?]

	at org.mapdb.Caches$HashTable.get(Caches.java:246) ~[?:?]

	at org.mapdb.EngineWrapper.get(EngineWrapper.java:58) ~[?:?]

	at org.mapdb.BTreeMap.<init>(BTreeMap.java:541) ~[?:?]

	at org.mapdb.DB.getTreeMap(DB.java:805) ~[?:?]

	at org.mapdb.DB$BTreeMapMaker.makeOrGet(DB.java:667) ~[?:?]

	at org.openhab.persistence.mapdb.internal.MapDBPersistenceService.activate(MapDBPersistenceService.java:115) ~[?:?]

	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]

	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]

	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]

	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:?]

	at org.apache.felix.scr.impl.inject.methods.BaseMethod.invokeMethod(BaseMethod.java:228) ~[?:?]

	at org.apache.felix.scr.impl.inject.methods.BaseMethod.access$500(BaseMethod.java:41) ~[?:?]

	at org.apache.felix.scr.impl.inject.methods.BaseMethod$Resolved.invoke(BaseMethod.java:664) ~[?:?]

	at org.apache.felix.scr.impl.inject.methods.BaseMethod.invoke(BaseMethod.java:510) ~[?:?]

	at org.apache.felix.scr.impl.inject.methods.ActivateMethod.invoke(ActivateMethod.java:317) ~[?:?]

	at org.apache.felix.scr.impl.inject.methods.ActivateMethod.invoke(ActivateMethod.java:307) ~[?:?]

	at org.apache.felix.scr.impl.manager.SingleComponentManager.createImplementationObject(SingleComponentManager.java:334) ~[?:?]

	at org.apache.felix.scr.impl.manager.SingleComponentManager.createComponent(SingleComponentManager.java:114) ~[?:?]

	at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:947) ~[?:?]

	at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:919) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:741) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager.enableInternal(AbstractComponentManager.java:661) ~[?:?]

	at org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:427) ~[?:?]

	at org.apache.felix.scr.impl.manager.ConfigurableComponentHolder.enableComponents(ConfigurableComponentHolder.java:665) ~[?:?]

	at org.apache.felix.scr.impl.BundleComponentActivator.initialEnable(BundleComponentActivator.java:339) ~[?:?]

	at org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:381) ~[?:?]

	at org.apache.felix.scr.impl.Activator.access$200(Activator.java:49) ~[?:?]

	at org.apache.felix.scr.impl.Activator$ScrExtension.start(Activator.java:263) ~[?:?]

	at org.apache.felix.scr.impl.AbstractExtender.createExtension(AbstractExtender.java:196) ~[?:?]

	at org.apache.felix.scr.impl.AbstractExtender.modifiedBundle(AbstractExtender.java:169) ~[?:?]

	at org.apache.felix.scr.impl.AbstractExtender.modifiedBundle(AbstractExtender.java:49) ~[?:?]

	at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:482) ~[?:?]

	at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:415) ~[?:?]

	at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:232) ~[?:?]

	at org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:444) ~[?:?]

	at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:908) ~[?:?]

	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) ~[?:?]

	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEventPrivileged(EquinoxEventPublisher.java:213) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:120) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:112) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor.publishModuleEvent(EquinoxContainerAdaptor.java:168) ~[?:?]

	at org.eclipse.osgi.container.Module.publishEvent(Module.java:476) ~[?:?]

	at org.eclipse.osgi.container.Module.start(Module.java:467) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:383) ~[?:?]

	at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:402) ~[?:?]

	at org.apache.karaf.features.internal.service.BundleInstallSupportImpl.startBundle(BundleInstallSupportImpl.java:161) ~[?:?]

	at org.apache.karaf.features.internal.service.FeaturesServiceImpl.startBundle(FeaturesServiceImpl.java:1116) ~[?:?]

	at org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:997) ~[?:?]

	at org.apache.karaf.features.internal.service.FeaturesServiceImpl.doProvision(FeaturesServiceImpl.java:1025) ~[?:?]

	at org.apache.karaf.features.internal.service.FeaturesServiceImpl.lambda$doProvisionInThread$13(FeaturesServiceImpl.java:964) ~[?:?]

	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:?]

	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:?]

	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:?]

	at java.lang.Thread.run(Thread.java:748) [?:?]

Did you try clearing the cache?

I cleared the cache. Same error messages.

Stop oh
Delete the database
Start oh

1 Like

:slight_smile: no more errors. I did 2 restarts to check. Thank you!!

(My mapdb files where in /var/lib/openhab2/persistence/mapdb, i renamed 3 files.)

1 Like