Home Assistant Binding exception on OpenBSD

buzzdeee · June 9, 2026, 2:43pm

Hi,

I’m new to home automation and openHAB, but I managed to work to set up zigbee2mqtt, mosquitto and openHAB. Zigbee devices enroll happily in zigbee2mqtt, and I can manually set them up in openHAB.

I figured I should use Home Assistant Binding to get auto-discovery of Zigbee Devices to work. But when I load the Binding, it throws me the exception below into the logs.

I’m on OpenBSD amd64 7.9-snapshot, with jdk-21.0.11.10.1p0v0 and openhab-5.1.3p1 packages installed.

I already tried with to EXTRA_JAVA_OPTS, but to no avail:

#EXTRA_JAVA_OPTS=“-Dsun.nio.fs.watchservice=polling --add-modules=jdk.unsupported --add-opens=java.base/java.nio=ALL-UNNAMED”
EXTRA_JAVA_OPTS=“-Dpolyglot.engine.WarnInterpreterOnly=false --add-modules=jdk.unsupported”

To emulate the auto-discovery of the binding, I wrote this Python script, to at least support my devices I have around here so far for testing: GitHub - buzzdeee/mqtt_discovery_bridge · GitHub

it subscribes to mosquitto, and creates an /etc/openhab/things/*things file.

If possible, I would rather use the official binding than my hand-crafted script

Any idea what I can do to get the Home Assistant Binding working on OpenBSD?

cheers,
Sebastian

Exception below:

java.lang.reflect.InvocationTargetException: null
at jdk.internal.reflect.DirectConstructorHandleAccessor.newInstance(DirectConstructorHandleAccessor.java:74) ~[?:?]
at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:502) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:486) ~[?:?]
at org.apache.felix.scr.impl.inject.internal.ComponentConstructorImpl.newInstance(ComponentConstructorImpl.java:326) [bundleFile:?]
at org.apache.felix.scr.impl.manager.SingleComponentManager.createImplementationObject(SingleComponentManager.java:286) [bundleFile:?]
at org.apache.felix.scr.impl.manager.SingleComponentManager.createComponent(SingleComponentManager.java:115) [bundleFile:?]
at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:1002) [bundleFile:?]
at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:975) [bundleFile:?]
at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:920) [bundleFile:?]
at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse$1.run(ServiceFactoryUse.java:220) [org.eclipse.osgi-3.18.0.jar:?]
at java.security.AccessController.doPrivileged(AccessController.java:319) [?:?]
at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.factoryGetService(ServiceFactoryUse.java:217) ~[org.eclipse.osgi-3.18.0.jar:?]
at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.getService(ServiceFactoryUse.java:118) ~[org.eclipse.osgi-3.18.0.jar:?]
at org.eclipse.osgi.internal.serviceregistry.ServiceConsumer$2.getService(ServiceConsumer.java:48) ~[org.eclipse.osgi-3.18.0.jar:?]
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:547) ~[org.eclipse.osgi-3.18.0.jar:?]
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.getService(ServiceRegistry.java:534) ~[org.eclipse.osgi-3.18.0.jar:?]
at org.eclipse.osgi.internal.framework.BundleContextImpl.getService(BundleContextImpl.java:660) ~[org.eclipse.osgi-3.18.0.jar:?]
at org.apache.felix.scr.impl.manager.SingleRefPair.getServiceObject(SingleRefPair.java:88) ~[?:?]
at org.apache.felix.scr.impl.inject.internal.ComponentConstructorImpl.newInstance(ComponentConstructorImpl.java:287) ~[?:?]
at org.apache.felix.scr.impl.manager.SingleComponentManager.createImplementationObject(SingleComponentManager.java:286) ~[?:?]
at org.apache.felix.scr.impl.manager.SingleComponentManager.createComponent(SingleComponentManager.java:115) ~[?:?]
at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:1002) ~[?:?]
at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:975) ~[?:?]
at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:920) ~[?:?]
at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse$1.run(ServiceFactoryUse.java:220) ~[org.eclipse.osgi-3.18.0.jar:?]
at java.security.AccessController.doPrivileged(AccessController.java:319) [?:?]
at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.factoryGetService(ServiceFactoryUse.java:217) [org.eclipse.osgi-3.18.0.jar:?]
at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.getService(ServiceFactoryUse.java:118) [org.eclipse.osgi-3.18.0.jar:?]
at org.eclipse.osgi.internal.serviceregistry.ServiceConsumer$2.getService(ServiceConsumer.java:48) [org.eclipse.osgi-3.18.0.jar:?]
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:547) [org.eclipse.osgi-3.18.0.jar:?]
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.getService(ServiceRegistry.java:534) [org.eclipse.osgi-3.18.0.jar:?]
at org.eclipse.osgi.internal.framework.BundleContextImpl.getService(BundleContextImpl.java:660) [org.eclipse.osgi-3.18.0.jar:?]
at org.apache.felix.scr.impl.manager.SingleRefPair.getServiceObject(SingleRefPair.java:88) [bundleFile:?]
at org.apache.felix.scr.impl.inject.methods.BindMethod.getServiceObject(BindMethod.java:675) [bundleFile:?]
at org.apache.felix.scr.impl.manager.DependencyManager.getServiceObject(DependencyManager.java:2612) [bundleFile:?]
at org.apache.felix.scr.impl.manager.DependencyManager.doInvokeBindMethod(DependencyManager.java:2078) [bundleFile:?]
at org.apache.felix.scr.impl.manager.DependencyManager.invokeBindMethod(DependencyManager.java:2061) [bundleFile:?]
at org.apache.felix.scr.impl.manager.SingleComponentManager.invokeBindMethod(SingleComponentManager.java:443) [bundleFile:?]
at org.apache.felix.scr.impl.manager.DependencyManager$MultipleDynamicCustomizer.addedService(DependencyManager.java:336) [bundleFile:?]
at org.apache.felix.scr.impl.manager.DependencyManager$MultipleDynamicCustomizer.addedService(DependencyManager.java:304) [bundleFile:?]
at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1232) [bundleFile:?]
at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1152) [bundleFile:?]
at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:959) [bundleFile:?]
at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:895) [bundleFile:?]
at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1184) [bundleFile:?]
at org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:116) [bundleFile:?]
at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:123) [org.eclipse.osgi-3.18.0.jar:?]
at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:961) [org.eclipse.osgi-3.18.0.jar:?]
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:234) [org.eclipse.osgi-3.18.0.jar:?]
at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151) [org.eclipse.osgi-3.18.0.jar:?]
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:937) [org.eclipse.osgi-3.18.0.jar:?]
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:874) [org.eclipse.osgi-3.18.0.jar:?]
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:141) [org.eclipse.osgi-3.18.0.jar:?]
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:262) [org.eclipse.osgi-3.18.0.jar:?]
at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:500) [org.eclipse.osgi-3.18.0.jar:?]
at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:929) [bundleFile:?]
at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:915) [bundleFile:?]
at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:133) [bundleFile:?]
at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:984) [bundleFile:?]
at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:752) [bundleFile:?]
at org.apache.felix.scr.impl.manager.AbstractComponentManager.enableInternal(AbstractComponentManager.java:674) [bundleFile:?]
at org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:437) [bundleFile:?]
at org.apache.felix.scr.impl.manager.ConfigurableComponentHolder.enableComponents(ConfigurableComponentHolder.java:671) [bundleFile:?]
at org.apache.felix.scr.impl.BundleComponentActivator.initialEnable(BundleComponentActivator.java:310) [bundleFile:?]
at org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:593) [bundleFile:?]
at org.apache.felix.scr.impl.Activator.access$200(Activator.java:74) [bundleFile:?]
at org.apache.felix.scr.impl.Activator$ScrExtension.start(Activator.java:460) [bundleFile:?]
at org.apache.felix.scr.impl.AbstractExtender.createExtension(AbstractExtender.java:196) [bundleFile:?]
at org.apache.felix.scr.impl.AbstractExtender.modifiedBundle(AbstractExtender.java:169) [bundleFile:?]
at org.apache.felix.scr.impl.AbstractExtender.modifiedBundle(AbstractExtender.java:49) [bundleFile:?]
at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:488) [osgi.core-8.0.0.jar:?]
at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:420) [osgi.core-8.0.0.jar:?]
at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:232) [osgi.core-8.0.0.jar:?]
    at org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:450) [osgi.core-8.0.0.jar:?]
    at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:949) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:234) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEventPrivileged(EquinoxEventPublisher.java:229) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:138) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:130) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor.publishModuleEvent(EquinoxContainerAdaptor.java:217) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.container.Module.publishEvent(Module.java:499) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.container.Module.start(Module.java:486) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel$2.run(ModuleContainer.java:1847) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor$1$1.execute(EquinoxContainerAdaptor.java:136) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1840) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1783) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1745) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1667) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:234) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:345) [org.eclipse.osgi-3.18.0.jar:?]

Caused by: org.graalvm.polyglot.PolyglotException: java.lang.NoClassDefFoundError: Could not initialize class com.oracle.truffle.polyglot.JDKSupport
at com.oracle.truffle.polyglot.InternalResourceCache.lambda$collectOptionalResources$1(InternalResourceCache.java:525) ~[?:?]
at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) ~[?:?]
at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) ~[?:?]
at java.util.Iterator.forEachRemaining(Iterator.java:133) ~[?:?]
at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1939) ~[?:?]
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?]
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?]
at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) ~[?:?]
at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) ~[?:?]
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?]
at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) ~[?:?]
at com.oracle.truffle.polyglot.InternalResourceCache.collectOptionalResources(InternalResourceCache.java:524) ~[?:?]
at com.oracle.truffle.polyglot.InternalResourceCache.loadOptionalInternalResources(InternalResourceCache.java:510) ~[?:?]
at com.oracle.truffle.polyglot.LanguageCache.createLanguages(LanguageCache.java:268) ~[?:?]
at com.oracle.truffle.polyglot.LanguageCache.loadLanguages(LanguageCache.java:259) ~[?:?]
at com.oracle.truffle.polyglot.LanguageCache.languages(LanguageCache.java:220) ~[?:?]
at com.oracle.truffle.polyglot.PolyglotEngineImpl.initializeLanguages(PolyglotEngineImpl.java:1001) ~[?:?]
at com.oracle.truffle.polyglot.PolyglotEngineImpl.(PolyglotEngineImpl.java:299) ~[?:?]
at com.oracle.truffle.polyglot.PolyglotImpl.buildEngine(PolyglotImpl.java:357) ~[?:?]
at org.graalvm.polyglot.Engine$Builder.build(Engine.java:843) ~[?:?]
at org.graalvm.polyglot.Context$Builder.build(Context.java:2136) ~[?:?]
at org.openhab.binding.homeassistant.internal.HomeAssistantPythonBridge.(HomeAssistantPythonBridge.java:62) ~[?:?]
at jdk.internal.reflect.DirectConstructorHandleAccessor.newInstance(DirectConstructorHandleAccessor.java:62) ~[?:?]
… 91 more
2026-06-09 16:23:09.057 [WARN ] [nal.discovery.HomeAssistantDiscovery] - bundle org.openhab.binding.homeassistant:5.1.3 (364)[org.openhab.binding.homeassistant.internal.discovery.HomeAssistantDiscovery(424)] : Could not get service from ref {org.openhab.binding.homeassistant.internal.HomeAssistantPythonBridge}={service.id=591, service.bundleid=364, service.scope=bundle, osgi.ds.satisfying.condition.target=(osgi.condition.id=true), component.name=org.openhab.binding.homeassistant.internal.HomeAssistantPythonBridge, component.id=421}
2026-06-09 16:23:09.060 [ERROR] [nal.discovery.HomeAssistantDiscovery] - bundle org.openhab.binding.homeassistant:5.1.3 (364)[org.openhab.binding.homeassistant.internal.discovery.HomeAssistantDiscovery(424)] : Error during instantiation of the implementation object: Unable to get service for reference $001
2026-06-09 16:23:09.066 [WARN ] [nternal.DiscoveryServiceRegistryImpl] - bundle org.openhab.core.config.discovery:5.1.3 (170)[org.openhab.core.config.discovery.internal.DiscoveryServiceRegistryImpl(139)] : Could not get service from ref {org.openhab.core.config.discovery.DiscoveryService}={service.id=594, service.bundleid=364, service.scope=bundle, osgi.ds.satisfying.condition.target=(osgi.condition.id=true), service.config.label=Home Assistant Binding, component.name=org.openhab.binding.homeassistant.internal.discovery.HomeAssistantDiscovery, component.id=424, service.config.factory=false, service.config.category=binding, service.pid=org.openhab.binding.homeassistant, service.config.description.uri=binding:homeassistant}
2026-06-09 16:23:09.067 [WARN ] [nternal.DiscoveryServiceRegistryImpl] - bundle org.openhab.core.config.discovery:5.1.3 (170)[org.openhab.core.config.discovery.internal.DiscoveryServiceRegistryImpl(139)] : DependencyManager : invokeBindMethod : Service not available from service registry for ServiceReference {org.openhab.core.config.discovery.DiscoveryService}={service.id=594, service.bundleid=364, service.scope=bundle, osgi.ds.satisfying.condition.target=(osgi.condition.id=true), service.config.label=Home Assistant Binding, component.name=org.openhab.binding.homeassistant.internal.discovery.HomeAssistantDiscovery, component.id=424, service.config.factory=false, service.config.category=binding, service.pid=org.openhab.binding.homeassistant, service.config.description.uri=binding:homeassistant} for reference DiscoveryService
2026-06-09 16:23:09.121 [ERROR] [t.internal.HomeAssistantPythonBridge] - bundle org.openhab.binding.homeassistant:5.1.3 (364)[org.openhab.binding.homeassistant.internal.HomeAssistantPythonBridge(421)] : Error during instantiation of the implementation object
java.lang.reflect.InvocationTargetException: null
at jdk.internal.reflect.DirectConstructorHandleAccessor.newInstance(DirectConstructorHandleAccessor.java:74) ~[?:?]
at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:502) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:486) ~[?:?]
at org.apache.felix.scr.impl.inject.internal.ComponentConstructorImpl.newInstance(ComponentConstructorImpl.java:326) [bundleFile:?]
at org.apache.felix.scr.impl.manager.SingleComponentManager.createImplementationObject(SingleComponentManager.java:286) [bundleFile:?]
at org.apache.felix.scr.impl.manager.SingleComponentManager.createComponent(SingleComponentManager.java:115) [bundleFile:?]
at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:1002) [bundleFile:?]
at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:975) [bundleFile:?]
at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:920) [bundleFile:?]
at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse$1.run(ServiceFactoryUse.java:220) [org.eclipse.osgi-3.18.0.jar:?]
at java.security.AccessController.doPrivileged(AccessController.java:319) [?:?]
at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.factoryGetService(ServiceFactoryUse.java:217) ~[org.eclipse.osgi-3.18.0.jar:?]
at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.getService(ServiceFactoryUse.java:118) ~[org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.internal.serviceregistry.ServiceConsumer$2.getService(ServiceConsumer.java:48) ~[org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:547) ~[org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.getService(ServiceRegistry.java:534) ~[org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.internal.framework.BundleContextImpl.getService(BundleContextImpl.java:660) ~[org.eclipse.osgi-3.18.0.jar:?]
    at org.apache.felix.scr.impl.manager.SingleRefPair.getServiceObject(SingleRefPair.java:88) ~[?:?]
    at org.apache.felix.scr.impl.inject.internal.ComponentConstructorImpl.newInstance(ComponentConstructorImpl.java:287) ~[?:?]
    at org.apache.felix.scr.impl.manager.SingleComponentManager.createImplementationObject(SingleComponentManager.java:286) ~[?:?]
    at org.apache.felix.scr.impl.manager.SingleComponentManager.createComponent(SingleComponentManager.java:115) ~[?:?]
    at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:1002) ~[?:?]
    at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:975) ~[?:?]
    at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:920) ~[?:?]
    at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse$1.run(ServiceFactoryUse.java:220) ~[org.eclipse.osgi-3.18.0.jar:?]
    at java.security.AccessController.doPrivileged(AccessController.java:319) [?:?]
    at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.factoryGetService(ServiceFactoryUse.java:217) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.getService(ServiceFactoryUse.java:118) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.internal.serviceregistry.ServiceConsumer$2.getService(ServiceConsumer.java:48) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:547) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.getService(ServiceRegistry.java:534) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.internal.framework.BundleContextImpl.getService(BundleContextImpl.java:660) [org.eclipse.osgi-3.18.0.jar:?]
    at org.apache.felix.scr.impl.manager.SingleRefPair.getServiceObject(SingleRefPair.java:88) [bundleFile:?]
    at org.apache.felix.scr.impl.inject.methods.BindMethod.getServiceObject(BindMethod.java:675) [bundleFile:?]
    at org.apache.felix.scr.impl.manager.DependencyManager.getServiceObject(DependencyManager.java:2612) [bundleFile:?]
    at org.apache.felix.scr.impl.manager.DependencyManager.doInvokeBindMethod(DependencyManager.java:2078) [bundleFile:?]
    at org.apache.felix.scr.impl.manager.DependencyManager.invokeBindMethod(DependencyManager.java:2061) [bundleFile:?]
    at org.apache.felix.scr.impl.manager.SingleComponentManager.invokeBindMethod(SingleComponentManager.java:443) [bundleFile:?]
    at org.apache.felix.scr.impl.manager.DependencyManager$MultipleDynamicCustomizer.addedService(DependencyManager.java:336) [bundleFile:?]
    at org.apache.felix.scr.impl.manager.DependencyManager$MultipleDynamicCustomizer.addedService(DependencyManager.java:304) [bundleFile:?]
    at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1232) [bundleFile:?]
    at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1152) [bundleFile:?]
    at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:959) [bundleFile:?]
    at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:895) [bundleFile:?]
    at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1184) [bundleFile:?]
    at org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:116) [bundleFile:?]
    at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:123) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:961) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:234) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:937) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:874) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:141) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:262) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:500) [org.eclipse.osgi-3.18.0.jar:?]
    at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:929) [bundleFile:?]
    at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:915) [bundleFile:?]
    at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:133) [bundleFile:?]
    at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:984) [bundleFile:?]
    at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:752) [bundleFile:?]
    at org.apache.felix.scr.impl.manager.AbstractComponentManager.enableInternal(AbstractComponentManager.java:674) [bundleFile:?]
    at org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:437) [bundleFile:?]
    at org.apache.felix.scr.impl.manager.ConfigurableComponentHolder.enableComponents(ConfigurableComponentHolder.java:671) [bundleFile:?]
    at org.apache.felix.scr.impl.BundleComponentActivator.initialEnable(BundleComponentActivator.java:310) [bundleFile:?]
    at org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:593) [bundleFile:?]
    at org.apache.felix.scr.impl.Activator.access$200(Activator.java:74) [bundleFile:?]
    at org.apache.felix.scr.impl.Activator$ScrExtension.start(Activator.java:460) [bundleFile:?]
    at org.apache.felix.scr.impl.AbstractExtender.createExtension(AbstractExtender.java:196) [bundleFile:?]
    at org.apache.felix.scr.impl.AbstractExtender.modifiedBundle(AbstractExtender.java:169) [bundleFile:?]
    at org.apache.felix.scr.impl.AbstractExtender.modifiedBundle(AbstractExtender.java:49) [bundleFile:?]
    at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:488) [osgi.core-8.0.0.jar:?]
    at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:420) [osgi.core-8.0.0.jar:?]
    at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:232) [osgi.core-8.0.0.jar:?]
    at org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:450) [osgi.core-8.0.0.jar:?]
    at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:949) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:234) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEventPrivileged(EquinoxEventPublisher.java:229) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:138) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:130) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor.publishModuleEvent(EquinoxContainerAdaptor.java:217) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.container.Module.publishEvent(Module.java:499) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.container.Module.start(Module.java:486) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel$2.run(ModuleContainer.java:1847) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor$1$1.execute(EquinoxContainerAdaptor.java:136) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1840) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1783) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1745) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1667) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:234) [org.eclipse.osgi-3.18.0.jar:?]
    at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:345) [org.eclipse.osgi-3.18.0.jar:?]

Caused by: org.graalvm.polyglot.PolyglotException: java.lang.NoClassDefFoundError: Could not initialize class com.oracle.truffle.polyglot.JDKSupport
    at com.oracle.truffle.polyglot.InternalResourceCache.lambda$collectOptionalResources$1(InternalResourceCache.java:525) ~[?:?]
    at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) ~[?:?]
    at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) ~[?:?]
    at java.util.Iterator.forEachRemaining(Iterator.java:133) ~[?:?]
    at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1939) ~[?:?]
    at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?]
    at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?]
    at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) ~[?:?]
    at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) ~[?:?]
    at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?]
    at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) ~[?:?]
    at com.oracle.truffle.polyglot.InternalResourceCache.collectOptionalResources(InternalResourceCache.java:524) ~[?:?]
    at com.oracle.truffle.polyglot.InternalResourceCache.loadOptionalInternalResources(InternalResourceCache.java:510) ~[?:?]
    at com.oracle.truffle.polyglot.LanguageCache.createLanguages(LanguageCache.java:268) ~[?:?]
    at com.oracle.truffle.polyglot.LanguageCache.loadLanguages(LanguageCache.java:259) ~[?:?]
    at com.oracle.truffle.polyglot.LanguageCache.languages(LanguageCache.java:220) ~[?:?]
    at com.oracle.truffle.polyglot.PolyglotEngineImpl.initializeLanguages(PolyglotEngineImpl.java:1001) ~[?:?]
    at com.oracle.truffle.polyglot.PolyglotEngineImpl.<init>(PolyglotEngineImpl.java:299) ~[?:?]
    at com.oracle.truffle.polyglot.PolyglotImpl.buildEngine(PolyglotImpl.java:357) ~[?:?]
    at org.graalvm.polyglot.Engine$Builder.build(Engine.java:843) ~[?:?]
    at org.graalvm.polyglot.Context$Builder.build(Context.java:2136) ~[?:?]
    at org.openhab.binding.homeassistant.internal.HomeAssistantPythonBridge.<init>(HomeAssistantPythonBridge.java:62) ~[?:?]
    at jdk.internal.reflect.DirectConstructorHandleAccessor.newInstance(DirectConstructorHandleAccessor.java:62) ~[?:?]
    ... 91 more

2026-06-09 16:23:09.129 [WARN ] [ler.HomeAssistantThingHandlerFactory] - bundle org.openhab.binding.homeassistant:5.1.3 (364)[org.openhab.binding.homeassistant.internal.handler.HomeAssistantThingHandlerFactory(425)] : Could not get service from ref {org.openhab.binding.homeassistant.internal.HomeAssistantPythonBridge}={service.id=591, service.bundleid=364, service.scope=bundle, osgi.ds.satisfying.condition.target=(osgi.condition.id=true), component.name=org.openhab.binding.homeassistant.internal.HomeAssistantPythonBridge, component.id=421}
2026-06-09 16:23:09.130 [ERROR] [ler.HomeAssistantThingHandlerFactory] - bundle org.openhab.binding.homeassistant:5.1.3 (364)[org.openhab.binding.homeassistant.internal.handler.HomeAssistantThingHandlerFactory(425)] : Error during instantiation of the implementation object: Unable to get service for reference $004

rlkoshak · June 9, 2026, 4:04pm

The HomeAssistant add-on actually uses the HomeAssistant Python code. To do this it requires GraalVM Python, which it should install whebn you install the Home Assistant addon (in addition to the MQTT binding of course).

The Caused by: org.graalvm.polyglot.PolyglotException: java.lang.NoClassDefFoundError: Could not initialize class com.oracle.truffle.polyglot.JDKSupport makes me think that the cause is something went wrong with GraalVM, GraalVM Python, or the Home Assistant add-on’s ability to call into it.

Anytime you see “Polyglot” it has to do with GraalVM.

Because you are running on OpenBSD there might be some issues with all of this.

The first thing I would try is maybe install the Python Automation addon and see if you can create and get a simple “hello world” rule written and see if that works. If not, it’s a general GraalVM issue or a GraalVM Python issue. If it does it’s definitely specific to the Home Assistant add-on.

florian-h05 · June 9, 2026, 4:25pm

I think this is another case of:

github.com/openhab/openhab-addons

Add-ons using GraalVM don't work on FreeBSD in OH5

opened 09:02AM - 27 Aug 25 UTC

netchild

external bug

## Expected Behavior OpenHAB 5 should not depend on the OS it runs on. ## Curr…ent Behavior 2025-08-27 10:55:50.906 [ERROR] [t.ScriptTransformationServiceFactory] - bundle org.openhab.core.automation.module.script:5.0.1 (164)[org.o penhab.core.automation.module.script.ScriptTransformationServiceFactory(158)] : The setScriptEngineFactory method has thrown an exception com.oracle.truffle.api.CompilerDirectives$ShouldNotReachHere: Unsupported OS name FreeBSD ## Possible Solution Please use OS-agnostic java features. ## Steps to Reproduce (for Bugs) 1. install openhab 5 in FreeBSD 2. try to start it ## Context OpenHAB 2-4 worked perfectly fine on FreeBSD. There are already questions when OpenHAB 5 packages for FreeBSD will be available, and the above is a showstopper. I'm the maintainer of the FreeBSD packages and we're stuck on OpenHAB 4 for now due to this. ## Your Environment * Version used: 5.0.0 and 5.0.1 * Environment name and version: openjdk 21 * Operating System and version (desktop or mobile, Windows 11, Raspbian Bullseye, ...): FreeBSD

TL:DR;
GraalVM checks which OS it runs on and as of GraalVM 25.0.1, OpenBSD, FreeBSD (I guess all of BSD) aren’t officially supported.
GraalVM added a flag in a later version that allows to disable the OS check (the Graal features we use shouldn’t depend on such OS specifics), but that isn’t available (yet).

mmat · June 9, 2026, 4:52pm

GraalVM 25.1 release is scheduled for June 27th, 2026. This will enable running GraalVM, GraalJS and GraalPy on unsupported platforms with a flag passed on runtime It would be great if OpenHAB would start using this version.

buzzdeee · June 9, 2026, 5:04pm

Thanks Florian and Martin,

you probably nailed my problem, and I’m looking forward to GraalVM 25.1. Hope it will make it into openHAB 5.2.

On OpenBSD, I could downgrade package to openHAB 4, but since I’m just learning and exploring, I probably stay with my script as workaround on the 5.1 version, and looking forward into a brigther future with working GraalVM

Sebastian

rlkoshak · June 9, 2026, 6:07pm

The OH 4 version of the add-on was a reverse engineering of the Home Assistant “standard” (surprisingly they never really documented it anywhere) and it had it’s problems. If what you have now is working I recommend staying with that and keep an eye on the changes in the release notes. Or add a watch on the issue @florian-h05 posted above. When that’s closed the fix should be in the snapshots from that point forward.

buzzdeee · June 9, 2026, 6:29pm

I’m subscribed to that OH issue, as well as to the linked GraalVM issue, to not miss it.

Yeah, for what I currently have, my ugly script “works for me” and I’ll stay with OH5 and watch closely what happens.

florian-h05 · June 10, 2026, 5:13pm

Graal won’t be released in time for openHAB 5.2 and there is no way I would upgrade such a dependency just a few weeks before a new release, so I guess you have to wait for 5.3 (milestones, snapshots).

buzzdeee · June 10, 2026, 5:22pm

I absolutely understand, I can wait (: