"実在物<ID>Integration Runtime を ThingWorx Platform/ThingWorx Navigate に接続すると、Integration Runtime ログに「存在しないか、まだ Thing に関連付けられていません」というメッセージが表示されます。

[L: ERROR] [O: c.t.s.s.w.p.WSExecutionInstance] [I: ] [U: <User>] [S: ] [P: ] [T: WSExecutionProcessor-21] error executing APIRequest Message: Entity <Entity> does not exist or is not yet associated with a Thing, sending ERROR ResponseMessage to caller!
[L: ERROR] [O: c.t.w.p.APIProcessor] [I: ] [U: <User>] [S: ] [P: ] [T: WSExecutionProcessor-22] Unable to dispatch [ uri = /Things/<Entity>/Properties/*/]: Entity <Entity> does not exist or is not yet associated with a Thing
[L: ERROR] [O: c.t.s.s.w.p.WSExecutionInstance] [I: ] [U: <User>] [S: ] [P: ] [T: WSExecutionProcessor-22] error executing APIRequest Message: Entity <Entity> does not exist or is not yet associated with a Thing, sending ERROR ResponseMessage to caller!
[L: ERROR] [O: c.t.s.s.e.QueuedEvents] [I: ] [U: SuperUser] [S: ] [P: ] [T: https-jsse-nio-8443-exec-3] Failed to dispatch event. Invalid Thing In Event Type.Thing:Entity.<Entity>:Event.DataChange:Property.isConnected:<Entity>
[L: ERROR] [O: c.t.s.s.e.QueuedEvents] [I: ] [U: SuperUser] [S: ] [P: ] [T: https-jsse-nio-8443-exec-3] Failed to dispatch event. Invalid Thing In Event Type.Thing:Entity.<Entity>:Event.AnyDataChange:<Entity>
[L: WARN] [O: c.t.c.s.c.j.Jsr356ServerConnection] [I: ] [U: SuperUser] [S: ] [P: ] [T: https-jsse-nio-8443-exec-3] Server WebSocket closed unexpectedly, unregistering from Server Endpoint [ws session id: 1, endpoint id: 2, endpoint name: <Entity>] null

[vert.x-worker-thread-2] ERROR c.t.i.ThingworxEdgeVerticle - Error Setting Runtime Status
com.thingworx.common.exceptions.GenericHTTPException: Entity <Entity> does not exist or is not yet associated with a Thing
               at com.thingworx.communications.client.BaseClient.writeProperties(BaseClient.java:537)

[vert.x-worker-thread-1] ERROR c.t.i.ThingworxEdgeVerticle - Error registering routes
com.thingworx.common.exceptions.GenericHTTPException: Unable to dispatch [ uri = /Subsystems/IntegrationSubsystem/Services/CollectConnectorRoutes/]: Entity IntegrationSubsystem does not exist or is not yet associated with a Thing
	at com.thingworx.communications.client.BaseClient.invokeService(BaseClient.java:422)
	at com.thingworx.communications.client.BaseClient.invokeService(BaseClient.java:372)
	at com.twx.integration.ThingworxEdgeVerticle.configureConnectorRoutes(ThingworxEdgeVerticle.java:58)
	...
...
[Timer-0] ERROR c.t.i.u.RemoteServiceUtils - Error while invoking Health Check on Thingworx
com.thingworx.common.exceptions.GenericHTTPException: Unable to dispatch [ uri = /Subsystems/IntegrationSubsystem/Services/IsLocalRunning/]: Entity IntegrationSubsystem does not exist or is not yet associated with a Thing
	at com.thingworx.communications.client.BaseClient.invokeService(BaseClient.java:422)
	at com.thingworx.communications.client.BaseClient.invokeService(BaseClient.java:372)
	at com.twx.integration.client.things.IntegrationRuntimeServer.invokeService(IntegrationRuntimeServer.java:101)
	...