GUI unresponsive (habmin, paper gui) Log shows a crash

Newbie trying to get a light to turn on on sunset for a couple of hours, and have a movement sensor to turn it on as well.
Have OH2b3 running using zwave, andcan control the light and see values. All very basic, and trying to understand OH2.

Added astro addon, and tried to add the the things/items. so I could set my geo location. The astro binding does not show in the things/item overview like the zwave devices. And had to do some clicking to finally using the manual add to have the line to enter my location.
But now my OH2 seems to crash after openign the habmin and paperUI. And both do not get updated/do not get data to be put in the GUI-s.
I cannot add a .log file, so I included the last part including the error stack found in the log:

Maybe first uninstall the astro addon to see wheter it will function again.
To use the astro binding I read the rules/events mechanism are not ready/present yet?

Greetings,
Juno.

2016-06-11 21:35:36.470 [INFO ] [ui.habmin.internal.servlet.HABminApp] - Started HABmin servlet at /habmin
2016-06-11 21:35:37.999 [INFO ] [basic.internal.servlet.WebAppServlet] - Started Basic UI at /basicui/app
2016-06-11 21:35:38.014 [INFO ] [el.core.internal.ModelRepositoryImpl] - Loading model '(1)_day_start.rules’
2016-06-11 21:35:38.158 [INFO ] [assic.internal.servlet.WebAppServlet] - Started Classic UI at /classicui/app
2016-06-11 21:35:39.693 [ERROR] [xt.xbase.jvmmodel.JvmModelAssociator] - Error calling inferrer
java.lang.NullPointerException
at org.eclipse.smarthome.model.rule.jvmmodel.RulesJvmModelInferrer$1$1$1.apply(RulesJvmModelInferrer.java:126)
at org.eclipse.smarthome.model.rule.jvmmodel.RulesJvmModelInferrer$1$1$1.apply(RulesJvmModelInferrer.java:1)
at org.eclipse.xtext.xbase.lib.ObjectExtensions.operator_doubleArrow(ObjectExtensions.java:139)
at org.eclipse.smarthome.model.rule.jvmmodel.RulesJvmModelInferrer$1$1.apply(RulesJvmModelInferrer.java:134)
at org.eclipse.smarthome.model.rule.jvmmodel.RulesJvmModelInferrer$1$1.apply(RulesJvmModelInferrer.java:1)
at org.eclipse.xtext.xbase.lib.internal.FunctionDelegate.apply(FunctionDelegate.java:42)
at com.google.common.collect.Lists$TransformingRandomAccessList$1.transform(Lists.java:617)
at com.google.common.collect.TransformedIterator.next(TransformedIterator.java:48)
at org.eclipse.xtext.xbase.jvmmodel.JvmTypesBuilder.operator_add(JvmTypesBuilder.java:133)
at org.eclipse.smarthome.model.rule.jvmmodel.RulesJvmModelInferrer$1.apply(RulesJvmModelInferrer.java:138)
at org.eclipse.smarthome.model.rule.jvmmodel.RulesJvmModelInferrer$1.apply(RulesJvmModelInferrer.java:1)
at org.eclipse.xtext.xbase.jvmmodel.JvmModelAssociator$1.run(JvmModelAssociator.java:397)
at org.eclipse.xtext.xbase.jvmmodel.JvmModelAssociator.installDerivedState(JvmModelAssociator.java:407)
at org.eclipse.xtext.resource.DerivedStateAwareResource.installDerivedState(DerivedStateAwareResource.java:242)
at org.eclipse.xtext.xbase.resource.BatchLinkableResource.getContents(BatchLinkableResource.java:148)
at org.eclipse.smarthome.model.core.internal.ModelRepositoryImpl.getModel(ModelRepositoryImpl.java:61)
at org.eclipse.smarthome.model.rule.runtime.internal.engine.RuleEngineImpl.activate(RuleEngineImpl.java:100)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.8.0_65]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)[:1.8.0_65]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.8.0_65]
at java.lang.reflect.Method.invoke(Method.java:497)[:1.8.0_65]
at org.apache.felix.scr.impl.helper.BaseMethod.invokeMethod(BaseMethod.java:222)
at org.apache.felix.scr.impl.helper.BaseMethod.access$500(BaseMethod.java:37)
at org.apache.felix.scr.impl.helper.BaseMethod$Resolved.invoke(BaseMethod.java:615)
at org.apache.felix.scr.impl.helper.BaseMethod.invoke(BaseMethod.java:499)
at org.apache.felix.scr.impl.helper.ActivateMethod.invoke(ActivateMethod.java:295)
at org.apache.felix.scr.impl.manager.SingleComponentManager.createImplementationObject(SingleComponentManager.java:302)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.manager.SingleComponentManager.createComponent(SingleComponentManager.java:113)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:866)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:833)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:774)[33:org.apache.felix.scr:2.0.2]
at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse$1.run(ServiceFactoryUse.java:212)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at java.security.AccessController.doPrivileged(Native Method)[:1.8.0_65]
at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.factoryGetService(ServiceFactoryUse.java:210)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.getService(ServiceFactoryUse.java:111)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.internal.serviceregistry.ServiceConsumer$2.getService(ServiceConsumer.java:45)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:496)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.getService(ServiceRegistry.java:461)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.internal.framework.BundleContextImpl.getService(BundleContextImpl.java:619)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.smarthome.core.internal.events.OSGiEventManager$EventSubscriberServiceTracker.addingService(OSGiEventManager.java:67)[96:org.eclipse.smarthome.core:0.8.0.201605191852]
at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:941)[org.osgi.core-6.0.0.jar:]
at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:870)[org.osgi.core-6.0.0.jar:]
at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256)[org.osgi.core-6.0.0.jar:]
at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:229)[org.osgi.core-6.0.0.jar:]
at org.osgi.util.tracker.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:901)[org.osgi.core-6.0.0.jar:]
at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:109)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:914)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:862)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:801)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:127)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:225)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:464)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:869)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:857)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:133)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:915)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:715)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.manager.DependencyManager$SingleDynamicCustomizer.addedService(DependencyManager.java:753)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.manager.DependencyManager$SingleDynamicCustomizer.addedService(DependencyManager.java:700)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1215)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1136)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:945)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:881)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1167)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:120)[33:org.apache.felix.scr:2.0.2]
at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:109)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:914)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:862)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:801)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:127)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:225)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:464)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:869)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:857)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:133)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:915)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:715)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:399)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.config.ConfigurableComponentHolder.enableComponents(ConfigurableComponentHolder.java:676)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.BundleComponentActivator.initialEnable(BundleComponentActivator.java:339)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:360)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.Activator.access$000(Activator.java:53)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.scr.impl.Activator$ScrExtension.start(Activator.java:260)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.utils.extender.AbstractExtender.createExtension(AbstractExtender.java:259)[33:org.apache.felix.scr:2.0.2]
at org.apache.felix.utils.extender.AbstractExtender.modifiedBundle(AbstractExtender.java:232)[33:org.apache.felix.scr:2.0.2]
at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:482)[org.osgi.core-6.0.0.jar:]
at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:415)[org.osgi.core-6.0.0.jar:]
at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:232)[org.osgi.core-6.0.0.jar:]
at org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:444)[org.osgi.core-6.0.0.jar:]
at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:902)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEventPrivileged(EquinoxEventPublisher.java:165)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:75)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:67)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor.publishModuleEvent(EquinoxContainerAdaptor.java:102)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.container.Module.publishEvent(Module.java:466)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.container.Module.start(Module.java:457)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1582)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1562)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1533)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1476)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
2016-06-11 21:35:43.212 [ERROR] [o.myopenhab.internal.MyOpenHABClient] - Socket.IO error: not authorized

Did some little more puzzling, and a reboot.
Now clicking the V in the inbox moved the astro items into the Things list! (though took a little: I think I was too impatient.
So now combining everything together…