Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via GitHub by MHerbst
, 1 year ago
org.eclipse.smarthome.core.types.RefreshType cannot be cast to org.eclipse.smarthome.core.library.types.OnOffType
org.eclipse.smarthome.core.library.types.OnOffTypejava.lang.ClassCastException: org.eclipse.smarthome.core.types.RefreshType cannot be cast to org.eclipse.smarthome.core.library.types.OnOffType	at org.openhab.binding.yamahareceiver.handler.YamahaReceiverHandler.handleCommand(YamahaReceiverHandler.java:224)	at org.eclipse.smarthome.core.thing.binding.BaseThingHandler.channelLinked(BaseThingHandler.java:198)	at org.eclipse.smarthome.core.thing.link.ThingLinkManager.informHandlerAboutLinkedChannel(ThingLinkManager.java:190)	at org.eclipse.smarthome.core.thing.link.ThingLinkManager.access$1(ThingLinkManager.java:186)	at org.eclipse.smarthome.core.thing.link.ThingLinkManager$1.added(ThingLinkManager.java:104)	at org.eclipse.smarthome.core.thing.link.ThingLinkManager$1.added(ThingLinkManager.java:1)	at org.eclipse.smarthome.core.common.registry.AbstractRegistry.notifyListeners(AbstractRegistry.java:142)	at org.eclipse.smarthome.core.common.registry.AbstractRegistry.notifyListeners(AbstractRegistry.java:161)	at org.eclipse.smarthome.core.common.registry.AbstractRegistry.notifyListenersAboutAddedElement(AbstractRegistry.java:165)	at org.eclipse.smarthome.core.thing.link.ItemChannelLinkRegistry.notifyListenersAboutAddedElement(ItemChannelLinkRegistry.java:102)	at org.eclipse.smarthome.core.thing.link.ItemChannelLinkRegistry.notifyListenersAboutAddedElement(ItemChannelLinkRegistry.java:1)