Harmony hub: connection closed with error

Add-ons Bindings
1

Hello,
Installed the b5 of openhab and with it the zwave, DSMR, astro and the Harmony hub binding.
The latest is giving continuasly a warning:

17:00:08.723 [WARN ] [rg.jivesoftware.smack.XMPPConnection] - Connection 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 ...<![CDATA[result=-1]]></oa></iq>... @1:655
        at org.xmlpull.mxp1.MXParser.fillBuf(MXParser.java:3035)[226:org.openhab.binding.harmonyhub:2.0.0.b5]
        at org.xmlpull.mxp1.MXParser.more(MXParser.java:3046)[226:org.openhab.binding.harmonyhub:2.0.0.b5]
        at org.xmlpull.mxp1.MXParser.nextImpl(MXParser.java:1144)[226:org.openhab.binding.harmonyhub:2.0.0.b5]
        at org.xmlpull.mxp1.MXParser.next(MXParser.java:1093)[226:org.openhab.binding.harmonyhub:2.0.0.b5]
        at org.jivesoftware.smack.tcp.PacketReader.parsePackets(PacketReader.java:279)[226:org.openhab.binding.harmonyhub:2.0.0.b5]
        at org.jivesoftware.smack.tcp.PacketReader.access$000(PacketReader.java:47)[226:org.openhab.binding.harmonyhub:2.0.0.b5]
        at org.jivesoftware.smack.tcp.PacketReader$1.run(PacketReader.java:81)[226:org.openhab.binding.harmonyhub:2.0.0.b5]

This warning is displayd every 30 seconds or so.
Is it a binding issue or is the problem on my side.
running openhab 2 on a raspberry pi

thanks in advance

2

I see the same warning on my more recent unstable openHAB 2.0 build #710:

18:19:23.919 [WARN ] [rg.jivesoftware.smack.XMPPConnection] - Connection 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 ...<![CDATA[result=15331029]]></oa></iq>... @1:646
	at org.xmlpull.mxp1.MXParser.fillBuf(MXParser.java:3035)[201:org.openhab.binding.harmonyhub:2.0.0.201701091302]
	at org.xmlpull.mxp1.MXParser.more(MXParser.java:3046)[201:org.openhab.binding.harmonyhub:2.0.0.201701091302]
	at org.xmlpull.mxp1.MXParser.nextImpl(MXParser.java:1144)[201:org.openhab.binding.harmonyhub:2.0.0.201701091302]
	at org.xmlpull.mxp1.MXParser.next(MXParser.java:1093)[201:org.openhab.binding.harmonyhub:2.0.0.201701091302]
	at org.jivesoftware.smack.tcp.PacketReader.parsePackets(PacketReader.java:279)[201:org.openhab.binding.harmonyhub:2.0.0.201701091302]
	at org.jivesoftware.smack.tcp.PacketReader.access$000(PacketReader.java:47)[201:org.openhab.binding.harmonyhub:2.0.0.201701091302]
	at org.jivesoftware.smack.tcp.PacketReader$1.run(PacketReader.java:81)[201:org.openhab.binding.harmonyhub:2.0.0.201701091302]

For me the warning does not result in issues with the binding functionality. If I remember correctly, I have seen such warnings ever since I started using the Harmony binding. My openHAB 2.0 instance also runs on a Raspberry Pi.

3

I’m seeing the exact same problem. I’m running Openhabian on an rpi 3. Using a snapshot from late December I was not seeing this issue. Last night I did a fresh clean install using the new repo structure (and Openhabian). Now I see this about once every 90 seconds or so in the log.

11:05:19.674 [WARN ] [rg.jivesoftware.smack.XMPPConnection] - Connection 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 ...t":0}},"brightness":2,"on":false,"status":0}}]]></event></message>... @2:337
        at org.xmlpull.mxp1.MXParser.fillBuf(MXParser.java:3035)[210:org.openhab.binding.harmonyhub:2.0.0.201701171720]
        at org.xmlpull.mxp1.MXParser.more(MXParser.java:3046)[210:org.openhab.binding.harmonyhub:2.0.0.201701171720]
        at org.xmlpull.mxp1.MXParser.nextImpl(MXParser.java:1144)[210:org.openhab.binding.harmonyhub:2.0.0.201701171720]
        at org.xmlpull.mxp1.MXParser.next(MXParser.java:1093)[210:org.openhab.binding.harmonyhub:2.0.0.201701171720]
        at org.jivesoftware.smack.tcp.PacketReader.parsePackets(PacketReader.java:279)[210:org.openhab.binding.harmonyhub:2.0.0.201701171720]
        at org.jivesoftware.smack.tcp.PacketReader.access$000(PacketReader.java:47)[210:org.openhab.binding.harmonyhub:2.0.0.201701171720]
        at org.jivesoftware.smack.tcp.PacketReader$1.run(PacketReader.java:81)[210:org.openhab.binding.harmonyhub:2.0.0.201701171720]

The Harmony hub seems to be working fine in casual testing.

4

I think this is a side-effect of another problem in Openhabian.
Look at the bottom of the Openhabian thread for instructions to manually generate your host.key file.

That was needed for a different warning which was showing up in my log.
Once I’d done that, the harmony hub error stopped happening also.

5

This a known error, see here:

6

Hi @Noircogi,

could you please specify which kind of “different warning” you mean?
I just wanna make sure that I do not follow your suggestion without having this “different warning” myself.
Thanks.

7

That host.key problem was a bug in the OpenHabian scripts, but it was fixed within a day or so.

8

Thanks @Noircogi,

So you mean, with that fix the “side effect” of the Harmony errors haben been solved on your system without the fix of the known harmony issue?

9

My system is still running the build from back in January, but I have no harmony hub errors in my log and it’s working perfectly. I only ever had them when the host.key file was not properly set up.

10

Sounds worth a try. :wink:
Thanks