[kodi] Unable to report throwable to websocket

[5iver]

I use Kodi on FireTV devices that are not normally powered unless in use. After upgrading to S1608, I'm receiving this warning every 10s for each Kodi that is not online...

2019-06-12 01:51:42.483 [WARN ] [org.eclipse.jetty.websocket.common.events.JettyAnnotatedEventDriver] - Unable to report throwable to websocket (no @OnWebSocketError handler declared): org.openhab.binding.kodi.internal.protocol.KodiClientSocket$KodiWebSocketListener
java.net.NoRouteToHostException: No route to host
        at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) ~[?:?]
        at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) ~[?:?]
        at org.eclipse.jetty.io.SelectorManager.doFinishConnect(SelectorManager.java:355) ~[81:org.eclipse.jetty.io:9.4.18.v20190429]
        at org.eclipse.jetty.io.ManagedSelector.processConnect(ManagedSelector.java:221) [81:org.eclipse.jetty.io:9.4.18.v20190429]
        at org.eclipse.jetty.io.ManagedSelector.access$1500(ManagedSelector.java:61) [81:org.eclipse.jetty.io:9.4.18.v20190429]
        at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.processSelected(ManagedSelector.java:531) [81:org.eclipse.jetty.io:9.4.18.v20190429]
        at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:393) [81:org.eclipse.jetty.io:9.4.18.v20190429]
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357) [93:org.eclipse.jetty.util:9.4.18.v20190429]
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181) [93:org.eclipse.jetty.util:9.4.18.v20190429]
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168) [93:org.eclipse.jetty.util:9.4.18.v20190429]
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126) [93:org.eclipse.jetty.util:9.4.18.v20190429]
        at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366) [93:org.eclipse.jetty.util:9.4.18.v20190429]
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:698) [93:org.eclipse.jetty.util:9.4.18.v20190429]
        at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:804) [93:org.eclipse.jetty.util:9.4.18.v20190429]
        at java.lang.Thread.run(Thread.java:748) [?:?]

[kaikreuzer]

Seems to be related to the recent Jetty upgrade. I've created https://github.com/openhab/openhab2-addons/pull/5730 for it.