AlarmStateProviderService implementation cannot be loaded

[pLeminoq]

I just started BCO in simulation mode which produces the following exception:

14:06:10.885 [pool-2-thread-6] ERROR o.o.b.d.l.l.s.Services ═╦═⚀ Fatal implementation error in or by using class org.openbase.bco.dal.lib.layer.service.Services: Verification of service state could no be performed!
14:06:10.886 [pool-2-thread-6] ERROR o.o.b.d.l.l.s.Services  ╚══╦═⚀ Could not detect service method[verifyAlarmState]!
14:06:10.886 [pool-2-thread-6] ERROR o.o.b.d.l.l.s.Services     ╚════⚀ org.openbase.bco.dal.lib.layer.service.provider.AlarmStateProviderService
14:06:10.886 [pool-2-thread-6] ERROR o.o.b.d.l.l.s.Services =====================================
14:06:10.887 [pool-2-thread-6] ERROR o.o.b.d.l.l.s.Services Fatal implementation error in or by using class org.openbase.bco.dal.lib.layer.service.Services: Verification of service state could no be performed!
org.openbase.jul.exception.FatalImplementationErrorException: Fatal implementation error in or by using class org.openbase.bco.dal.lib.layer.service.Services: Verification of service state could no be performed!
	at org.openbase.bco.dal.lib.layer.service.Services.verifyServiceState(Services.java:413)
	at org.openbase.bco.dal.lib.layer.unit.AbstractUnitController.applyDataUpdate(AbstractUnitController.java:575)
	at org.openbase.bco.dal.lib.simulation.service.AbstractScheduledServiceSimulator.lambda$new$0(AbstractScheduledServiceSimulator.java:97)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
Caused by: org.openbase.jul.exception.CouldNotPerformException: Could not detect service method[verifyAlarmState]!
	at org.openbase.bco.dal.lib.layer.service.Services.detectServiceStateVerificationMethod(Services.java:424)
	at org.openbase.bco.dal.lib.layer.service.Services.verifyServiceState(Services.java:396)
	... 9 common frames omitted
Caused by: java.lang.ClassNotFoundException: org.openbase.bco.dal.lib.layer.service.provider.AlarmStateProviderService
	at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:264)
	at org.openbase.bco.dal.lib.layer.service.Services.detectProviderServiceInterface(Services.java:431)
	at org.openbase.bco.dal.lib.layer.service.Services.detectServiceStateVerificationMethod(Services.java:422)
	... 10 common frames omitted
14:06:10.887 [pool-2-thread-6] ERROR o.o.b.d.l.l.s.Services =====================================
14:06:10.888 [pool-2-thread-6] WARN  o.o.b.d.l.l.s.Services ═╦═⚀ Fatal implementation error in or by using class org.openbase.bco.dal.lib.layer.service.Services: Verification of service state could no be performed!
14:06:10.888 [pool-2-thread-6] WARN  o.o.b.d.l.l.s.Services  ╚══╦═⚀ Could not detect service method[verifyAlarmState]!
14:06:10.888 [pool-2-thread-6] WARN  o.o.b.d.l.l.s.Services     ╚════⚀ org.openbase.bco.dal.lib.layer.service.provider.AlarmStateProviderService
14:06:10.888 [pool-2-thread-6] WARN  o.o.b.d.l.l.s.Services =====================================