I have 2.1.0.201705011011 version, and wat the latest version?
latest version= 2.1.0.201705151816
I updated to 2.1.0.201705151816 will chek this evening too 
@martiniman I tested it right now. Harmony Hub was reconnected. Then it was offline once. “Communication error”. But then it reconnected again. It is running since then.
EDIT: 11 hours later: it is still running!
Where can i download the latest version of the binding?
I’m on openHAB 2.1.0~20170519040644-1 (Build #921). But when i install via addons.cfg there’s only an old version.
Edit: ok, found it…
https://openhab.jfrog.io/openhab/webapp/#/builds/openHAB2-Bundles/51/1495221196261/published/org.openhab.binding:org.openhab.binding.harmonyhub:2.1.0-SNAPSHOT
I found if my OH2 is loosing wifi connection and connect again - Harmony binding stops working.
I have 2.1.0.201705311934 version.
Please check this bug.
bundle:restart 208 (208 is Harmony) - back binding to life.
I tried to upgrade my version, in Karaf I get feedback Harmony binding is version 2.1.0. I guess this is still the old version? Tried to uninstall and reinstall? I’m running OH2 2.1.0 (release build) on a Synology. Should I upgrade the binding differently?
In the release build you cannot update bindings, you need to go to a snapshot build or manually add the binding to your addons folder. But that could cause problems if the binding has changes implemented which rely on runtime changes.
@LuFriFri I’ve put some work into extinguishing timeouts with PR #2898. It got merged yesterday and should be part of 2.2.0-SNAPSHOT build #1103 or newer!
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Thank you, lets see how it performs now!
Thx, working so far. Thumbs up (and crossing fingers) 
Still having crashes of the Harmony hub binding because of time out exception. I’m on version 2.3.0
me to
2018-11-23 08:15:27.027 [WARN ] [oftware.smack.AbstractXMPPConnection] - Connection HarmonyXMPPTCPConnection[client@1111/main] (36) closed with error
java.io.EOFException: no more data available - expected end tag </stream:stream> to close start tag stream:stream from line 1, parser stopped on END_TAG seen …827-8906-613e8bffc5e7:id=drfv7-131141:susTrigger=xmpp]]>… @1:48032
at org.xmlpull.mxp1.MXParser.fillBuf(MXParser.java:3035) [210:org.openhab.binding.harmonyhub:2.3.0]
at org.xmlpull.mxp1.MXParser.more(MXParser.java:3046) [210:org.openhab.binding.harmonyhub:2.3.0]
at org.xmlpull.mxp1.MXParser.nextImpl(MXParser.java:1144) [210:org.openhab.binding.harmonyhub:2.3.0]
at org.xmlpull.mxp1.MXParser.next(MXParser.java:1093) [210:org.openhab.binding.harmonyhub:2.3.0]
at org.jivesoftware.smack.tcp.XMPPTCPConnection$PacketReader.parsePackets(XMPPTCPConnection.java:1228) [210:org.openhab.binding.harmonyhub:2.3.0]
at org.jivesoftware.smack.tcp.XMPPTCPConnection$PacketReader.access$300(XMPPTCPConnection.java:980) [210:org.openhab.binding.harmonyhub:2.3.0]
at org.jivesoftware.smack.tcp.XMPPTCPConnection$PacketReader$1.run(XMPPTCPConnection.java:996) [210:org.openhab.binding.harmonyhub:2.3.0]
at java.lang.Thread.run(Thread.java:748) [?:?]
2018-11-23 08:15:26.817 [WARN ] [.whistlingfish.harmony.HarmonyClient] - Send heartbeat failed
java.lang.RuntimeException: Failed communicating with Harmony Hub
at net.whistlingfish.harmony.HarmonyClient.sendOAStanza(HarmonyClient.java:342) [210:org.openhab.binding.harmonyhub:2.3.0]
at net.whistlingfish.harmony.HarmonyClient.sendOAStanza(HarmonyClient.java:331) [210:org.openhab.binding.harmonyhub:2.3.0]
at net.whistlingfish.harmony.HarmonyClient.sendPing(HarmonyClient.java:400) [210:org.openhab.binding.harmonyhub:2.3.0]
at net.whistlingfish.harmony.HarmonyClient$2.run(HarmonyClient.java:181) [210:org.openhab.binding.harmonyhub:2.3.0]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:?]
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:?]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) [?:?]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) [?:?]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:?]
at java.lang.Thread.run(Thread.java:748) [?:?]
Caused by: org.jivesoftware.smack.SmackException$NotConnectedException: The connection HarmonyXMPPTCPConnection[client@1111/main] (36) is no longer connected. done=true smResumptionPossible=false
at org.jivesoftware.smack.tcp.XMPPTCPConnection$PacketWriter.throwNotConnectedExceptionIfDoneAndResumptionNotPossible(XMPPTCPConnection.java:1307) ~[?:?]
at org.jivesoftware.smack.tcp.XMPPTCPConnection.throwNotConnectedExceptionIfAppropriate(XMPPTCPConnection.java:356) ~[?:?]
at org.jivesoftware.smack.AbstractXMPPConnection.sendStanza(AbstractXMPPConnection.java:670) ~[?:?]
at net.whistlingfish.harmony.protocol.HarmonyXMPPTCPConnection.sendStanza(HarmonyXMPPTCPConnection.java:49) ~[?:?]
at net.whistlingfish.harmony.HarmonyClient.sendOAStanza(HarmonyClient.java:339) ~[?:?]
… 10 more
I’m also experiencing different problems using the harmony hub binding:
232 │ Active │ 80 │ 2.3.0 │ HarmonyHub Binding
2018-11-26 23:10:43.163 [ERROR] [oftware.smack.AbstractXMPPConnection] - Exception in packet listener
java.lang.NullPointerException: null
at net.whistlingfish.harmony.HarmonyClient.updateActivityStatus(HarmonyClient.java:258) [232:org.openhab.binding.harmonyhub:2.3.0]
at net.whistlingfish.harmony.HarmonyClient.access$300(HarmonyClient.java:67) [232:org.openhab.binding.harmonyhub:2.3.0]
at net.whistlingfish.harmony.HarmonyClient$3.processStanza(HarmonyClient.java:217) [232:org.openhab.binding.harmonyhub:2.3.0]
at org.jivesoftware.smack.AbstractXMPPConnection$5.run(AbstractXMPPConnection.java:1194) [232:org.openhab.binding.harmonyhub:2.3.0]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:?]
at java.lang.Thread.run(Thread.java:748) [?:?]
There also were communication issues:
2018-11-26 23:29:17.570 [WARN ] [.whistlingfish.harmony.HarmonyClient] - Send heartbeat failed
java.lang.RuntimeException: Failed communicating with Harmony Hub
at net.whistlingfish.harmony.HarmonyClient.sendOAStanza(HarmonyClient.java:342) [232:org.openhab.binding.harmonyhub:2.3.0]
at net.whistlingfish.harmony.HarmonyClient.sendOAStanza(HarmonyClient.java:331) [232:org.openhab.binding.harmonyhub:2.3.0]
at net.whistlingfish.harmony.HarmonyClient.sendPing(HarmonyClient.java:400) [232:org.openhab.binding.harmonyhub:2.3.0]
at net.whistlingfish.harmony.HarmonyClient$2.run(HarmonyClient.java:181) [232:org.openhab.binding.harmonyhub:2.3.0]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:?]
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:?]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) [?:?]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) [?:?]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:?]
at java.lang.Thread.run(Thread.java:748) [?:?]
Caused by: org.jivesoftware.smack.SmackException$NoResponseException: No response received within reply timeout. Timeout was 5000ms (~5s). Waited for response using: net.whistlingfish.harmony.protocol.OAReplyFilter@1045ea6.
at org.jivesoftware.smack.SmackException$NoResponseException.newWith(SmackException.java:110) ~[?:?]
at org.jivesoftware.smack.SmackException$NoResponseException.newWith(SmackException.java:97) ~[?:?]
at net.whistlingfish.harmony.HarmonyClient.getNextStanzaSkipContinues(HarmonyClient.java:354) ~[?:?]
at net.whistlingfish.harmony.HarmonyClient.sendOAStanza(HarmonyClient.java:340) ~[?:?]
... 10 more
In order not to start whole openHAB again every time this happens, I tried restarting just the binding with the Console and it worked:
ssh openhab@localhost -p8101 'bundle:restart org.openhab.binding.harmonyhub'
Anyone has any other ideas how I can debug this issue? I honestly don’t really know where to look, but if anyone gives me a little help I’m happy to provide more information.
Just wondering whether anyone else is having issues with the HarmonyHub Binding in version 2.4
OH2 will find the HarmonyHub when I delete the existing thing, but the Hub stays offline. When I ping the Hub, it is reachable and also the Harmony App is working.
Here’s my log entry from OpenHAB:
2018-12-20 13:49:25.787 [ERROR] [ome.core.thing.link.ThingLinkManager] - Exception occurred while informing handler: null
java.lang.NullPointerException: null
at net.whistlingfish.harmony.protocol.OAReplyFilter.<init>(OAReplyFilter.java:30) ~[?:?]
at net.whistlingfish.harmony.HarmonyClient.sendOAStanza(HarmonyClient.java:336) ~[?:?]
at net.whistlingfish.harmony.HarmonyClient.sendOAStanza(HarmonyClient.java:331) ~[?:?]
at net.whistlingfish.harmony.HarmonyClient.getCurrentActivity(HarmonyClient.java:426) ~[?:?]
at org.openhab.binding.harmonyhub.handler.HarmonyHubHandler.channelLinked(HarmonyHubHandler.java:160) ~[?:?]
at org.eclipse.smarthome.core.thing.link.ThingLinkManager.lambda$0(ThingLinkManager.java:300) ~[?:?]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:?]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:?]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) [?:?]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) [?:?]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:?]
at java.lang.Thread.run(Thread.java:748) [?:?]
Anyone an idea?
It might be due to the issues with the new firmware, see also Logitech Harmony Hub Binding - 4.15.206 firmware broke local API connection and:
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Thanks, this solved the issue. Downgraded the Harmony Firmware and now everything is up an running again!
1 Like
I realized that in our home setup we have a router from our ISP. I can’t just block internet access on this one. I hope logitech keeps their websocket open for now and the binding can be adjusted. It sure is nice that I can turn on our amp from within Openhab.
There is now a developer firmware that fixes this issue and Logitech claims and regular firmware with this option will be available in January.
2 Likes