NeoHub binding OSGI declared method 'activate' not found

I notice that the following OSGI messages appear in my logs when my NeoHub binding is starting. My question is simply whether this indicates a problem or not?

2022-12-04 15:06:51.922 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant] : BundleComponentActivator : ComponentHolder created.
2022-12-04 15:06:51.948 [DEBUG] [neohub.internal.NeoHubHandlerFactory] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubHandlerFactory] : BundleComponentActivator : ComponentHolder created.
2022-12-04 15:06:51.971 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant] : Component created: DS=DS13, implementation=org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant, immediate=false, default-enabled=true, factory=null, configuration-policy=optional, activate=activate, deactivate=deactivate, modified=null configuration-pid=[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant]
2022-12-04 15:06:51.974 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant] : Component Services: scope=singleton, services=[org.openhab.core.config.discovery.mdns.MDNSDiscoveryParticipant]
2022-12-04 15:06:51.980 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant] : Component Properties: {}
2022-12-04 15:06:51.983 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant] : Querying state disabled
2022-12-04 15:06:51.985 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant] : Querying state disabled
2022-12-04 15:06:51.992 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant] : Component can not be activated since it is in state disabled
2022-12-04 15:06:52.004 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant] : Querying state disabled
2022-12-04 15:06:52.007 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant(388)] : Updating target filters
2022-12-04 15:06:52.009 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant(388)] : Changed state from disabled to unsatisfiedReference
2022-12-04 15:06:52.028 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant(388)] : Component enabled
2022-12-04 15:06:52.031 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant(388)] : ActivateInternal
2022-12-04 15:06:52.034 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant(388)] : Querying state unsatisfiedReference
2022-12-04 15:06:52.041 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant(388)] : Querying state unsatisfiedReference
2022-12-04 15:06:52.043 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant(388)] : Activating component from state unsatisfiedReference
2022-12-04 15:06:52.045 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant(388)] : Querying state unsatisfiedReference
2022-12-04 15:06:52.047 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant(388)] : Querying state unsatisfiedReference
2022-12-04 15:06:52.049 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant(388)] : Changed state from unsatisfiedReference to satisfied
2022-12-04 15:06:52.103 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant(388)] : registration change queue [registered]
2022-12-04 15:06:52.111 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant(388)] : Checking constructor public org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant()
2022-12-04 15:06:52.114 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant(388)] : Found constructor with 0 arguments : public org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant()
2022-12-04 15:06:52.119 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant(388)] : This thread collected dependencies
2022-12-04 15:06:52.124 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant(388)] : getService (single component manager) dependencies collected.
2022-12-04 15:06:52.128 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant(388)] : Querying state satisfied
2022-12-04 15:06:52.137 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant(388)] : Querying state satisfied
2022-12-04 15:06:52.139 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant(388)] : getting activate: activate
2022-12-04 15:06:52.150 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant(388)] : Locating method activate in class org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant
2022-12-04 15:06:52.153 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant(388)] : Declared Method org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant.activate([interface org.osgi.service.component.ComponentContext]) not found
2022-12-04 15:06:52.224 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant(388)] : Locating method activate in class java.lang.Object
2022-12-04 15:06:52.235 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant(388)] : Declared Method java.lang.Object.activate([interface org.osgi.service.component.ComponentContext]) not found
2022-12-04 15:06:52.238 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant(388)] : activate method [activate] not found, ignoring
2022-12-04 15:06:52.240 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant(388)] : Set implementation object for component
2022-12-04 15:06:52.244 [DEBUG] [.internal.NeoHubDiscoveryParticipant] - bundle org.openhab.binding.neohub:3.4.0.202212041442 (310)[org.openhab.binding.neohub.internal.NeoHubDiscoveryParticipant(388)] : Changed state from satisfied to active