openHAB 2.2 binding

[lesockz]

Hello,

iam using "openHAB 2.2.0-1 (Release Build)" as openhabian on a PI3.

i've installed "org.openhab.binding.mysensors-2.2.0-SNAPSHOT.jar" as explained in the instructions.

configured the thing "MySensors Serial Gateway" to use "/dev/ttyACM0" with Baudrate "38400" because i'm using a pro micro with 8Mhz which isn't capable of 115200 (as far as i know).

the Items got discovered fine.

Atm i have only one item with

#define CHILD_ID_TEMP 0
unsigned long SLEEP_TIME = 3 * 1000; // Sleep time between reads (in milliseconds)

MyMessage tempMsg(CHILD_ID_TEMP, S_TEMP);

Presentation:

void presentation()
{
  // Send the sketch version information to the gateway and Controller
  sendSketchInfo("Temp/Hum/Pre Sensor", "1.2");

  // Register all sensors to gateway (they will be created as child devices)
  present(CHILD_ID_TEMP, S_TEMP);
}

and Loop:

  unsigned long currentTime = millis();
  temperature++;//bme.readTemperature();


    lastSend = currentTime;
    send(tempMsg.set(temperature, 2));
    lastTemp = temperature;


  sleep(SLEEP_TIME);

This is my debug from "openhab-cli showlogs"

2018-01-07 13:59:17.676 [DEBUG] [rsAbstractConnection$MySensorsReader] - Message from gateway received: 1;0;1;0;6;109.00
2018-01-07 13:59:17.680 [DEBUG] [rs.internal.gateway.MySensorsGateway] - Node 1 found in gateway
2018-01-07 13:59:17.683 [DEBUG] [rs.internal.gateway.MySensorsGateway] - Child 0 found in node 1
2018-01-07 13:59:17.687 [WARN ] [rs.internal.gateway.MySensorsGateway] - Variable V_RAIN not present

And this from Log Viewer

2018-01-07 14:00:18.836 [DEBUG] [rs.internal.gateway.MySensorsGateway] - Node 1 found in gateway
2018-01-07 14:00:18.841 [DEBUG] [rs.internal.gateway.MySensorsGateway] - Child 0 found in node 1
2018-01-07 14:00:18.846 [WARN ] [rs.internal.gateway.MySensorsGateway] - Variable V_RAIN not present
2018-01-07 14:00:27.561 [DEBUG] [rsAbstractConnection$MySensorsReader] - Message from gateway received: 0;255;3;0;9;TSF:MSG:READ,1-1-0,s=0,c=1,t=6,pt=7,l=5,sg=0:117.00
2018-01-07 14:00:27.566 [DEBUG] [rsAbstractConnection$MySensorsReader] - Message from gateway received: 1;0;1;0;6;117.00
2018-01-07 14:00:27.572 [DEBUG] [rs.internal.gateway.MySensorsGateway] - Node 1 found in gateway
2018-01-07 14:00:27.577 [DEBUG] [rs.internal.gateway.MySensorsGateway] - Child 0 found in node 1
2018-01-07 14:00:27.582 [WARN ] [rs.internal.gateway.MySensorsGateway] - Variable V_RAIN not present
2018-01-07 14:00:36.301 [DEBUG] [rsAbstractConnection$MySensorsReader] - Message from gateway received: 0;255;3;0;9;TSF:MSG:READ,1-1-0,s=0,c=1,t=6,pt=7,l=5,sg=0:118.00
2018-01-07 14:00:36.308 [DEBUG] [rsAbstractConnection$MySensorsReader] - Message from gateway received: 1;0;1;0;6;118.00
2018-01-07 14:00:36.311 [DEBUG] [rs.internal.gateway.MySensorsGateway] - Node 1 found in gateway
2018-01-07 14:00:36.315 [DEBUG] [rs.internal.gateway.MySensorsGateway] - Child 0 found in node 1
2018-01-07 14:00:36.318 [WARN ] [rs.internal.gateway.MySensorsGateway] - Variable V_RAIN not present
2018-01-07 14:00:45.034 [DEBUG] [rsAbstractConnection$MySensorsReader] - Message from gateway received: 0;255;3;0;9;TSF:MSG:READ,1-1-0,s=0,c=1,t=6,pt=7,l=5,sg=0:119.00
2018-01-07 14:00:45.037 [DEBUG] [rsAbstractConnection$MySensorsReader] - Message from gateway received: 1;0;1;0;6;119.00
2018-01-07 14:00:45.039 [DEBUG] [rs.internal.gateway.MySensorsGateway] - Node 1 found in gateway
2018-01-07 14:00:45.042 [DEBUG] [rs.internal.gateway.MySensorsGateway] - Child 0 found in node 1
2018-01-07 14:00:45.045 [WARN ] [rs.internal.gateway.MySensorsGateway] - Variable V_RAIN not present

So from log i can see Temp is counting up. but in "Paper Ui"

i always get "Temperature -NaN °C" or "Temperature 0 °C"

Please correct me if this is the wrong place for this question.

Greets Andi

[mythbai]

@mythbai said in openHAB 2.2 binding:

After upgrade OH to 2.2 stable release. (2.2_01). I'm having the same issue that zwave binding not working. After Mysensors binding is installed and gateway configured. There is only one serial port visiable in PaperUI, which is /dev/ttyUSB0 that is configured for the serial gateway. I'm using org.openhab.binding.mysensors-2.2.0-SNAPSHOT-serial-fix.jar.

Also the old 2.1 snapshot version doesn't work either. anyone else experience this issue?

Up my own post. Not many users are using Zwave dongle and Mysensors at the same time? I feel this forum or trend is dead... This problem is driving me crazy, render all my mysensors useless. I'm trying to build a ethernet gateway now...

[TimO]

Hey @mythbai !

Could you please download and install the most recent version of the binding? I've not changed anything at the serial code, but while we're trying to figure out the problem, we should be on the same base of code. :-)

I too have two serial devices connected to my OpenHAB box, one serial MySensors gateway and one Ebus-Adapter to Ebusd.

You may need to execute:

feature:install esh-io-transport-mqtt

Because the most current version of the binding now supports MQTT gateways.

[TimO]

Hello @lesockz !

Well your node is sending V_RAIN instead of V_TEMP, so OpenHAB is not able to work with that.

Try:

MyMessage tempMsg(CHILD_ID_TEMP, V_TEMP);

For presentation S_TEMP (== 6) is used, while for set messages V_TEMP (==0) is used.

[TimO]

@mythbai While the code for the serial connection in the binding was unchanged for a while it definatly issn't working now together with zwave binding.

Some time ago I've prepared a change of the serial library the binding is using. A few first tests looked promising but I didn't find the time to test it. So lets give it a new try: could you please test this binding: OH2 Binding with Serial Refactoring

Please remove the old binding with bundle:list, bundle:remove ID before installing the new one.

[jocke4u]

I am moving the topic here as more appropriate :) (old ref)

I have OH v2.2 and latest MySensors 2.2.0 binding and my power sensors have stopped working.
After some investigation it seems they cannot receive the old pulse count value and by that cannot start working.
MySensors GW running 2.1.1 and the one power sensor I am testing also 2.1.1 (the rest 1.5.x)

The debug (serial monitor) of the sensor shows that

0 MCO:BGN:INIT NODE,CP=RNNNA--,VER=2.1.1
3 TSM:INIT
4 TSF:WUR:MS=0
11 TSM:INIT:TSP OK
13 TSM:INIT:STATID=5
14 TSF:SID:OK,ID=5
16 TSM:FPAR
52 TSF:MSG:SEND,5-5-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
2060 !TSM:FPAR:NO REPLY
2062 TSM:FPAR
2098 TSF:MSG:SEND,5-5-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
2983 TSF:MSG:READ,0-0-5,s=255,c=3,t=8,pt=1,l=1,sg=0:0
2989 TSF:MSG:FPAR OK,ID=0,D=1
4106 TSM:FPAR:OK
4107 TSM:ID
4108 TSM:ID:OK
4110 TSM:UPL
4147 !TSF:MSG:SEND,5-5-0-0,s=255,c=3,t=24,pt=1,l=1,sg=0,ft=0,st=NACK:1
6154 TSM:UPL
6159 TSF:MSG:SEND,5-5-0-0,s=255,c=3,t=24,pt=1,l=1,sg=0,ft=1,st=OK:1
6168 TSF:MSG:READ,0-0-5,s=255,c=3,t=25,pt=1,l=1,sg=0:1
6173 TSF:MSG:PONG RECV,HP=1
6175 TSM:UPL:OK
6177 TSM:READY:ID=5,PAR=0,DIS=1
6182 TSF:MSG:SEND,5-5-0-0,s=255,c=3,t=15,pt=6,l=2,sg=0,ft=0,st=OK:0100
6189 TSF:MSG:READ,0-0-5,s=255,c=3,t=15,pt=6,l=2,sg=0:0100
6232 !TSF:MSG:SEND,5-5-0-0,s=255,c=0,t=17,pt=0,l=5,sg=0,ft=0,st=NACK:2.1.1
6243 TSF:MSG:SEND,5-5-0-0,s=255,c=3,t=6,pt=1,l=1,sg=0,ft=1,st=OK:0
6259 TSF:MSG:READ,0-0-5,s=255,c=3,t=6,pt=0,l=1,sg=0:M
6305 !TSF:MSG:SEND,5-5-0-0,s=255,c=3,t=11,pt=0,l=13,sg=0,ft=0,st=NACK:Heater Energy
6349 !TSF:MSG:SEND,5-5-0-0,s=255,c=3,t=12,pt=0,l=3,sg=0,ft=1,st=NACK:2.0
6391 !TSF:MSG:SEND,5-5-0-0,s=0,c=0,t=13,pt=0,l=0,sg=0,ft=2,st=NACK:
6397 MCO:REG:REQ
6435 !TSF:MSG:SEND,5-5-0-0,s=255,c=3,t=26,pt=1,l=1,sg=0,ft=3,st=NACK:2
8476 !TSF:MSG:SEND,5-5-0-0,s=255,c=3,t=26,pt=1,l=1,sg=0,ft=4,st=NACK:2
10486 TSF:MSG:SEND,5-5-0-0,s=255,c=3,t=26,pt=1,l=1,sg=0,ft=5,st=OK:2
10493 TSF:MSG:READ,0-0-5,s=255,c=3,t=27,pt=1,l=1,sg=0:1
10499 MCO:PIM:NODE REG=1
10501 MCO:BGN:STP
10528 TSF:MSG:SEND,5-5-0-0,s=0,c=2,t=24,pt=0,l=0,sg=0,ft=0,st=OK:
Got Pulse
10534 MCO:BGN:INIT OK,TSP=1
Got Pulse
Got Pulse
Got Pulse
Got Pulse
Got Pulse
Got Pulse
No count received. Try requesting it again
30570 !TSF:MSG:SEND,5-5-0-0,s=0,c=2,t=24,pt=0,l=0,sg=0,ft=0,st=NACK:
Got Pulse
Got Pulse
Got Pulse
Got Pulse
Got Pulse
Got Pulse
Got Pulse
No count received. Try requesting it again
50546 TSF:MSG:SEND,5-5-0-0,s=0,c=2,t=24,pt=0,l=0,sg=0,ft=1,st=OK:
Got Pulse

The sketch looks like this:

/**
 * The MySensors Arduino library handles the wireless radio link and protocol
 * between your home built sensors/actuators and HA controller of choice.
 * The sensors forms a self healing radio network with optional repeaters. Each
 * repeater and gateway builds a routing tables in EEPROM which keeps track of the
 * network topology allowing messages to be routed to nodes.
 *
 * Created by Henrik Ekblad <henrik.ekblad@mysensors.org>
 * Copyright (C) 2013-2015 Sensnology AB
 * Full contributor list: https://github.com/mysensors/Arduino/graphs/contributors
 *
 * Documentation: http://www.mysensors.org
 * Support Forum: http://forum.mysensors.org
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * version 2 as published by the Free Software Foundation.
 *
 *******************************
 *
 * REVISION HISTORY
 * Version 1.0 - Henrik EKblad
 *
 * DESCRIPTION
 * This sketch provides an example how to implement a distance sensor using HC-SR04
 * Use this sensor to measure KWH and Watt of your house meeter
 * You need to set the correct pulsefactor of your meeter (blinks per KWH).
 * The sensor starts by fetching current KWH value from gateway.
 * Reports both KWH and Watt back to gateway.
 *
 * Unfortunately millis() won't increment when the Arduino is in
 * sleepmode. So we cannot make this sensor sleep if we also want
 * to calculate/report watt-number.
 * http://www.mysensors.org/build/pulse_power
 */

// Enable debug prints
#define MY_DEBUG

// Enable and select radio type attached
#define MY_RADIO_NRF24
//#define MY_RADIO_RFM69

#define MY_NODE_ID 5
#include <MySensors.h>

#define DIGITAL_INPUT_SENSOR 3  // The digital input you attached your light sensor.  (Only 2 and 3 generates interrupt!)
#define PULSE_FACTOR 1000       // Nummber of blinks per KWH of your meeter
#define MAX_WATT 10000          // Max watt value to report. This filetrs outliers.

#define CHILD_ID 0              // Id of the sensor child

unsigned long SEND_FREQUENCY =
    20000; // Minimum time between send (in milliseconds). We don't wnat to spam the gateway.
double ppwh = ((double)PULSE_FACTOR)/1000; // Pulses per watt hour
bool pcReceived = false;
volatile unsigned long pulseCount = 0;
volatile unsigned long lastBlink = 0;
volatile unsigned long watt = 0;
unsigned long oldPulseCount = 0;
unsigned long oldWatt = 0;
double oldKwh;
unsigned long lastSend;
MyMessage wattMsg(CHILD_ID,V_WATT);
MyMessage kwhMsg(CHILD_ID,V_KWH);
MyMessage pcMsg(CHILD_ID,V_VAR1);


void setup()
{
 
  // Fetch last known pulse count value from gw
  request(CHILD_ID, V_VAR1);

  // Use the internal pullup to be able to hook up this sketch directly to an energy meter with S0 output
  // If no pullup is used, the reported usage will be too high because of the floating pin
  pinMode(DIGITAL_INPUT_SENSOR,INPUT_PULLUP);

  attachInterrupt(digitalPinToInterrupt(DIGITAL_INPUT_SENSOR), onPulse, RISING);
  lastSend=millis();
}

void presentation()
{
  // Send the sketch version information to the gateway and Controller
  sendSketchInfo("Heater Energy", "2.0");

  // Register this device as power sensor
  present(CHILD_ID, S_POWER);
}

void loop()
{
  unsigned long now = millis();
  // Only send values at a maximum frequency or woken up from sleep
  bool sendTime = now - lastSend > SEND_FREQUENCY;
  if (pcReceived && sendTime) {
    // New watt value has been calculated
    if (watt != oldWatt) {
      // Check that we dont get unresonable large watt value.
      // could hapen when long wraps or false interrupt triggered
      if (watt<((unsigned long)MAX_WATT)) {
        send(wattMsg.set(watt));  // Send watt value to gw
      }
      Serial.print("Watt:");
      Serial.println(watt);
      oldWatt = watt;
    }

    // Pulse cout has changed
    if (pulseCount != oldPulseCount) {
      send(pcMsg.set(pulseCount));  // Send pulse count value to gw
      double kwh = ((double)pulseCount/((double)PULSE_FACTOR));
      oldPulseCount = pulseCount;
      if (kwh != oldKwh) {
        send(kwhMsg.set(kwh, 4));  // Send kwh value to gw
        oldKwh = kwh;
      }
    }
    lastSend = now;
  } else if (sendTime && !pcReceived) {
    // No count received. Try requesting it again
    Serial.println("No count received. Try requesting it again");
    request(CHILD_ID, V_VAR1);
    lastSend=now;
  }

}

void receive(const MyMessage &message)
{
  Serial.print("MessageType:");
  Serial.println(message.type);
  Serial.print("Message:");
  Serial.println(message.getLong());
  if (message.type==V_VAR1) {
    pulseCount = oldPulseCount = message.getLong();
    Serial.print("Received last pulse count from gw:");
    Serial.println(pulseCount);
    pcReceived = true;
  }
}

void onPulse()
{
  Serial.println("Got Pulse");
  unsigned long newBlink = micros();
  unsigned long interval = newBlink-lastBlink;
  if (interval<10000L) { // Sometimes we get interrupt on RISING
    return;
  }
  watt = (3600000000.0 /interval) / ppwh;
  lastBlink = newBlink;
  pulseCount++;
}

Today I realized that I likely need to have item(s) created in OH to save the values - so created Var1 (and then added one after another with no success). Currently it looks like:

Number CellarAirHeaterSensorWatt   "Airheater Watt" <energy> { channel="mysensors:power:gateway:sensor-air-pump-power:watt", mqtt=">[rabbitmq:/myhouse/airpump/sensor/power:state:*:Power,sensor=${itemName},location=airpump watt=${state} ]" }
Number CellarAirHeaterSensorKwh    "Airheater Kwh" <energy> { channel="mysensors:power:gateway:sensor-air-pump-power:kwh", mqtt=">[rabbitmq:/myhouse/airpump/sensor/power:state:*:Power,sensor=${itemName},location=airpump kwh=${state} ]" }
Number CellarAirHeaterSensorVar   "Airheater Var" <energy> { channel="mysensors:power:gateway:sensor-air-pump-power:var" }
Number CellarAirHeaterSensorVar1   "Airheater Var1" <energy> { channel="mysensors:power:gateway:sensor-air-pump-power:var1" }
Number CellarAirHeaterSensorVA   "Airheater VA" <energy> { channel="mysensors:power:gateway:sensor-air-pump-power:va" }

Still no success!

Do you have any idea what's wrong?

[mythbai]

@timo said in openHAB 2.2 binding:

Some time ago I've prepared a change of the serial library the binding is using. A few first tests looked promising but I didn't find the time to test it. So lets give it a new try: could you please test this binding: OH2 Binding with Serial Refactoring

Please remove the old binding with bundle:list, bundle:remove ID before installing the new one.

@TimO Thank you very much! Here is what I got with the new jar:

Initial bundle:uninstall, and replace jar works. But after server reboot, the MySensor binding is not loading due to some "Multiexception" on framework level (sorry didn't capture that log).
I tried to restart binding in console:

openhab> bundle:restart 233
Error executing command: Error restarting bundles:
        Unable to start bundle 233: Could not resolve module: org.openhab.binding.mysensors [233]
  Unresolved requirement: Import-Package: org.eclipse.smarthome.io.transport.mqtt

This is an easy fix by "feature:install openhab-transport-mqtt". And after that bundle works! (why do I have to install mqtt transport here .... )

2). After fix above, did a server reboot. Got MySensors thing discovery related exceptions, but both zwave and mysensors binding loaded, and things got online. The fix actually works!!! just with some minor glitch:

09:04:38.710 [ERROR] [org.openhab.binding.mysensors        ] - [org.openhab.binding.mysensors.discovery.MySensorsDiscoveryService(221)] Error during instantiation of the implementation object
java.lang.InstantiationException: org.openhab.binding.mysensors.discovery.MySensorsDiscoveryService
        at java.lang.Class.newInstance(Class.java:427) [?:?]
        at org.apache.felix.scr.impl.manager.SingleComponentManager.createImplementationObject(SingleComponentManager.java:237) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.SingleComponentManager.createComponent(SingleComponentManager.java:109) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:906) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:879) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:823) [42:org.apache.felix.scr:2.0.12]
        at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse$1.run(ServiceFactoryUse.java:212) [?:?]
        at java.security.AccessController.doPrivileged(Native Method) ~[?:?]
        at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.factoryGetService(ServiceFactoryUse.java:210) [?:?]
        at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.getService(ServiceFactoryUse.java:111) [?:?]
        at org.eclipse.osgi.internal.serviceregistry.ServiceConsumer$2.getService(ServiceConsumer.java:45) [?:?]
        at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:496) [?:?]
        at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.getService(ServiceRegistry.java:461) [?:?]
        at org.eclipse.osgi.internal.framework.BundleContextImpl.getService(BundleContextImpl.java:619) [?:?]
        at org.apache.felix.scr.impl.manager.SingleRefPair.getServiceObject(SingleRefPair.java:72) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.inject.BindMethod.getServiceObject(BindMethod.java:651) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.DependencyManager.getServiceObject(DependencyManager.java:2201) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.DependencyManager.doInvokeBindMethod(DependencyManager.java:1714) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.DependencyManager.invokeBindMethod(DependencyManager.java:1699) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.SingleComponentManager.invokeBindMethod(SingleComponentManager.java:372) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.DependencyManager$MultipleDynamicCustomizer.addedService(DependencyManager.java:320) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.DependencyManager$MultipleDynamicCustomizer.addedService(DependencyManager.java:291) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1215) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1136) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:945) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:881) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1167) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:127) [42:org.apache.felix.scr:2.0.12]
        at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:109) [?:?]
        at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:915) [?:?]
        at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) [?:?]
        at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) [?:?]
        at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:862) [?:?]
        at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:801) [?:?]
        at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:127) [?:?]
        at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:225) [?:?]
        at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:464) [?:?]
        at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:887) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:874) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:132) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:941) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:741) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.AbstractComponentManager.enableInternal(AbstractComponentManager.java:675) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:430) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.ConfigurableComponentHolder.enableComponents(ConfigurableComponentHolder.java:657) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.BundleComponentActivator.initialEnable(BundleComponentActivator.java:341) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:390) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.Activator.access$200(Activator.java:54) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.Activator$ScrExtension.start(Activator.java:265) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.utils.extender.AbstractExtender.createExtension(AbstractExtender.java:254) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.utils.extender.AbstractExtender.modifiedBundle(AbstractExtender.java:227) [42:org.apache.felix.scr:2.0.12]
        at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:482) [?:?]
        at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:415) [?:?]
        at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:232) [?:?]
        at org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:444) [?:?]
        at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:903) [?:?]
        at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) [?:?]
        at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) [?:?]
        at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEventPrivileged(EquinoxEventPublisher.java:213) [?:?]
        at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:120) [?:?]
        at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:112) [?:?]
        at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor.publishModuleEvent(EquinoxContainerAdaptor.java:156) [?:?]
        at org.eclipse.osgi.container.Module.publishEvent(Module.java:476) [?:?]
        at org.eclipse.osgi.container.Module.start(Module.java:467) [?:?]
        at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1620) [?:?]
        at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1600) [?:?]
        at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1571) [?:?]
        at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1514) [?:?]
        at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1) [?:?]
        at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) [?:?]
        at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) [?:?]
Caused by: java.lang.NoSuchMethodException: org.openhab.binding.mysensors.discovery.MySensorsDiscoveryService.<init>()
        at java.lang.Class.getConstructor0(Class.java:3082) ~[?:?]
        at java.lang.Class.newInstance(Class.java:412) ~[?:?]
        ... 70 more
09:04:39.069 [WARN ] [org.openhab.binding.mysensors        ] - FrameworkEvent WARNING - org.openhab.binding.mysensors
org.osgi.framework.ServiceException: org.apache.felix.scr.impl.manager.SingleComponentManager.getService() returned a null service object
        at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.factoryGetService(ServiceFactoryUse.java:232) [?:?]
        at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.getService(ServiceFactoryUse.java:111) [?:?]
        at org.eclipse.osgi.internal.serviceregistry.ServiceConsumer$2.getService(ServiceConsumer.java:45) [?:?]
        at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:496) [?:?]
        at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.getService(ServiceRegistry.java:461) [?:?]
        at org.eclipse.osgi.internal.framework.BundleContextImpl.getService(BundleContextImpl.java:619) [?:?]
        at org.apache.felix.scr.impl.manager.SingleRefPair.getServiceObject(SingleRefPair.java:72) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.inject.BindMethod.getServiceObject(BindMethod.java:651) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.DependencyManager.getServiceObject(DependencyManager.java:2201) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.DependencyManager.doInvokeBindMethod(DependencyManager.java:1714) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.DependencyManager.invokeBindMethod(DependencyManager.java:1699) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.SingleComponentManager.invokeBindMethod(SingleComponentManager.java:372) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.DependencyManager$MultipleDynamicCustomizer.addedService(DependencyManager.java:320) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.DependencyManager$MultipleDynamicCustomizer.addedService(DependencyManager.java:291) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1215) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1136) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:945) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:881) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1167) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:127) [42:org.apache.felix.scr:2.0.12]
        at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:109) [?:?]
        at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:915) [?:?]
        at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) [?:?]
        at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) [?:?]
        at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:862) [?:?]
        at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:801) [?:?]
        at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:127) [?:?]
        at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:225) [?:?]
        at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:464) [?:?]
        at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:887) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:874) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:132) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:941) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:741) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.AbstractComponentManager.enableInternal(AbstractComponentManager.java:675) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:430) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.manager.ConfigurableComponentHolder.enableComponents(ConfigurableComponentHolder.java:657) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.BundleComponentActivator.initialEnable(BundleComponentActivator.java:341) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:390) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.Activator.access$200(Activator.java:54) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.scr.impl.Activator$ScrExtension.start(Activator.java:265) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.utils.extender.AbstractExtender.createExtension(AbstractExtender.java:254) [42:org.apache.felix.scr:2.0.12]
        at org.apache.felix.utils.extender.AbstractExtender.modifiedBundle(AbstractExtender.java:227) [42:org.apache.felix.scr:2.0.12]
        at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:482) [?:?]
        at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:415) [?:?]
        at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:232) [?:?]
        at org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:444) [?:?]
        at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:903) [?:?]
        at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) [?:?]
        at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) [?:?]
        at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEventPrivileged(EquinoxEventPublisher.java:213) [?:?]
        at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:120) [?:?]
        at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:112) [?:?]
        at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor.publishModuleEvent(EquinoxContainerAdaptor.java:156) [?:?]
        at org.eclipse.osgi.container.Module.publishEvent(Module.java:476) [?:?]
        at org.eclipse.osgi.container.Module.start(Module.java:467) [?:?]
        at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1620) [?:?]
        at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1600) [?:?]
        at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1571) [?:?]
        at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1514) [?:?]
        at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1) [?:?]
        at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) [?:?]
        at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) [?:?]

It's a good start, I now have all my sensors working now!

[TimO]

@mythbai Thank you for reporting back! I'm glad it is working now.

The transport-mqtt feature is now needed because the support for MQTT GW is now part of the binding and the fix I've provided to you is based on the current code base.

The exception is completely unrelated to your problem and will do no harm. It only occures on startup and will soon be fixed!

[TimO]

@jocke4u The request needs to be handled with rules because it is not allowed to access the value of an item via the binding API :smirk:.

Please post the request (from the OpenHAB log, enable DEBUG with log:set DEBUG org.openhab.binding.mysensors if not already done in the karaf console) and we'll figure out the rule.

[NickBuilder]

@timo regarding the issue with the pulse power node, the same as @jocke4u. I'm using a version of the same sketch and also the latest snapshot jar.

This is the feedback in my openhab.log while looking att the debug level messages from the binding.

15:59:15.829 [WARN ] [ors.internal.gateway.MySensorsGateway] - Request received, but variable state is not yet defined
15:59:15.834 [DEBUG] [orsAbstractConnection$MySensorsReader] - Message from gateway received: 50;1;2;0;24;
15:59:15.839 [DEBUG] [ors.internal.gateway.MySensorsGateway] - Node 50 found in gateway
15:59:15.844 [DEBUG] [ors.internal.gateway.MySensorsGateway] - Child 1 found in node 50
15:59:15.849 [WARN ] [ors.internal.gateway.MySensorsGateway] - Request received, but variable state is not yet defined
15:59:15.854 [DEBUG] [orsAbstractConnection$MySensorsReader] - Message from gateway received: 50;1;2;0;24;
15:59:15.859 [DEBUG] [ors.internal.gateway.MySensorsGateway] - Node 50 found in gateway
15:59:15.864 [DEBUG] [ors.internal.gateway.MySensorsGateway] - Child 1 found in node 50
15:59:15.869 [WARN ] [ors.internal.gateway.MySensorsGateway] - Request received, but variable state is not yet defined
15:59:15.874 [DEBUG] [orsAbstractConnection$MySensorsReader] - Message from gateway received: 50;1;2;0;24;
15:59:15.879 [DEBUG] [ors.internal.gateway.MySensorsGateway] - Node 50 found in gateway

As you can see the messages are quite frequent making it quite tedious for me to extract the relevant log messages. I'm no expert in browsing and searching text files from the command line.

I guess because I'm using a version of the standard sketch my node does not wait for a response to the request before starting to count. I'm not sure how the node can neglect the response. Anyhow I restarted my node and now it tried to SET a new count instead.

2018-01-10 16:26:22.341 [DEBUG] [rsAbstractConnection$MySensorsWriter] - Sending to MySensors: 50;1;1;0;24;150
2018-01-10 16:26:22.571 [DEBUG] [rsAbstractConnection$MySensorsWriter] - Sending to MySensors: 50;1;1;0;24;150
2018-01-10 16:26:22.791 [DEBUG] [rsAbstractConnection$MySensorsWriter] - Sending to MySensors: 50;1;1;0;24;150
2018-01-10 16:26:23.011 [DEBUG] [rsAbstractConnection$MySensorsWriter] - Sending to MySensors: 50;1;1;0;24;150
2018-01-10 16:26:23.230 [DEBUG] [rsAbstractConnection$MySensorsWriter] - Sending to MySensors: 50;1;1;0;24;150

Hopefully this is useful feedback.

[jocke4u]

Hi @timo ,

Here is the log when restarting the sensor:

17:27:58.562 [DEBUG] [orsAbstractConnection$MySensorsReader] - Message from gateway received: 5;255;0;0;17;2.1.1
17:27:58.573 [DEBUG] [ors.internal.gateway.MySensorsGateway] - Presentation Message received
17:27:58.583 [WARN ] [ors.internal.gateway.MySensorsGateway] - Presented child is alredy present in gateway
17:27:58.593 [DEBUG] [orsAbstractConnection$MySensorsReader] - Message from gateway received: 5;255;3;0;6;0
17:27:58.603 [DEBUG] [ors.internal.gateway.MySensorsGateway] - I_CONFIG request received from M, answering: (is imperial?)false
17:27:58.614 [DEBUG] [orsAbstractConnection$MySensorsWriter] - Sending to MySensors: 5;255;3;0;6;M
17:27:58.674 [DEBUG] [orsAbstractConnection$MySensorsReader] - Message from gateway received: 5;255;3;0;11;Heater Energy
17:27:58.682 [DEBUG] [orsAbstractConnection$MySensorsReader] - Message from gateway received: 5;255;3;0;12;2.0
17:27:58.690 [DEBUG] [orsAbstractConnection$MySensorsReader] - Message from gateway received: 5;0;0;0;13;
17:27:58.698 [DEBUG] [ors.internal.gateway.MySensorsGateway] - Presentation Message received
17:27:58.705 [WARN ] [ors.internal.gateway.MySensorsGateway] - Presented child is alredy present in gateway
17:27:58.719 [DEBUG] [orsAbstractConnection$MySensorsReader] - Message from gateway received: 5;0;2;0;24;
17:27:58.727 [DEBUG] [ors.internal.gateway.MySensorsGateway] - Node 5 found in gateway
17:27:58.735 [DEBUG] [ors.internal.gateway.MySensorsGateway] - Child 0 found in node 5
17:27:58.743 [WARN ] [ors.internal.gateway.MySensorsGateway] - Request received, but variable state is not yet defined

[jocke4u]

@nickbuilder Check the code here and there is a SEND_FREQUENCY of 20 sec - would reduce the load quite a lot :)

[TimO]

@jocke4u & @NickBuilder :

Thank you! This will help me to find a solution. For reference, here is the corresponding issue on github: https://github.com/tobof/openhab2-addons/issues/69

[jocke4u]

@timo Ok, so there is a plan to solve it in a better way than using rules?
Do you have any guidance of using rules until then?

[TimO]

@jocke4u I'll try to document an example for using rules tomorrow. I'm not yet sure about the best final solution. Maybe I'll experiment with persistence within the binding.

[LastSamurai]

@TimO Today I decided to finally read into how Openhab binding development works. And just when I started I saw that you finally fixed some of the problems that I reported via github (thank you very much for that). Had to laugh a little at that coincidence :rolling_on_the_floor_laughing:

I just started a pullrequest where I tried to implement pure white colors for RGBW values fixing one of my problems left open. If you find the time please have a look at it. I did not yet write any tests for it or test it on my actual RGBW nodes but I will do that as soon as possible

[kwull]

[Solved] I've solved the issue by changing docker base image. The issue described here - https://github.com/openhab/openhab-docker/issues/144

I'll keep the details for others:

@TimO, thanks for the great openhab binding. I've used it on openhab 2.0 and it works just great. Now I have totally fresh openhab 2.2 setup and cannot make mysensors binding working. I've tried many things but with no luck. Can you point me into direction how to fix that?

The gateway works as expected:

root@machine:/home/kwull# cat /dev/ttyUSB0
0;1;1;0;0;22.3
0;0;1;0;1;23.0
0;255;3;0;14;Gateway startup complete.
0;255;0;0;18;2.1.1
0;255;3;0;11;Garage Gateway
0;255;3;0;12;1.0
0;0;0;0;7;
0;1;0;0;6;
0;1;1;0;0;23.1
0;0;1;0;1;22.1

Bindings:

25 │ Active   │  80 │ 3.12.0.OH              │ nrjavaserial
210 │ Active   │  80 │ 1.0.2                  │ Paho MQTT Client
211 │ Active   │  80 │ 0.10.0.b1              │ Eclipse SmartHome MQTT Transport Bundle
214 │ Active   │  80 │ 2.3.0.201801160936     │ MySensors Binding

openhab.log:

2018-01-21 17:18:33.696 [DEBUG] [nsors.handler.MySensorsBridgeHandler] - Initialization of the MySensors bridge
2018-01-21 17:18:33.703 [DEBUG] [ensors.factory.MySensorsCacheFactory] - Cache file: given_ids.cached exist.
2018-01-21 17:18:33.704 [DEBUG] [ensors.factory.MySensorsCacheFactory] - Cache (given_ids) content: []
2018-01-21 17:18:33.710 [DEBUG] [col.serial.MySensorsSerialConnection] - Enabling connection watchdog
2018-01-21 17:18:33.712 [DEBUG] [col.serial.MySensorsSerialConnection] - Connecting to /dev/ttyUSB0 [baudRate:115200]
2018-01-21 17:18:33.715 [DEBUG] [org.openhab.binding.mysensors       ] - ServiceEvent REGISTERED - {org.eclipse.smarthome.config.discovery.DiscoveryService}={service.id=325, service.bundleid=214, service.scope=singleton} - org.openhab.binding.mysensors
2018-01-21 17:18:33.716 [DEBUG] [.discovery.MySensorsDiscoveryService] - Starting MySensors discovery scan
2018-01-21 17:18:33.716 [DEBUG] [nsors.handler.MySensorsBridgeHandler] - Initialization of the MySensors bridge DONE!
2018-01-21 17:18:36.027 [WARN ] [org.jline                           ] - Unable to create a system terminal, creating a dumb terminal (enable debug logging for more information)

Exception log:

Current thread (0x000055797e792800):  JavaThread "org.openhab.binding.mysensors.internal.protocol.MySensorsAbstractConnection" [_thread_in_native, id=641, stack(0x00007f12eb309000,0x00007f12eb409aa8)]

siginfo: si_signo: 11 (SIGSEGV), si_code: 1 (SEGV_MAPERR), si_addr: 0x00000000000037a6

Registers:
RAX=0x0000000000000000, RBX=0x00007f12e7403940, RCX=0x00007f13197e3f04, RDX=0x00007f131934828c
RSP=0x00007f12eb407d48, RBP=0x0000000000000001, RSI=0x0000000000000900, RDI=0x000055797ccb99a0
R8 =0x000055797ccb99ac, R9 =0x000055797ccb99a0, R10=0x00000006d600e9d0, R11=0x0000000000000206
R12=0x000055797ccb99a0, R13=0x000055797e7929e0, R14=0x00007f12eb407ec8, R15=0x0000000000000082
RIP=0x00000000000037a6, EFLAGS=0x0000000000010202, CSGSFS=0x0000000000000033, ERR=0x0000000000000014
  TRAPNO=0x000000000000000e

Top of Stack: (sp=0x00007f12eb407d48)
0x00007f12eb407d48:   00007f12e64e0965 00007f12eb407de8
0x00007f12eb407d58:   00007f1300000001 00007f12e7403940
0x00007f12eb407d68:   000055797e792800 00007f12e7403940
0x00007f12eb407d78:   d85a256e98c0817f 00007f12eb407de8
0x00007f12eb407d88:   00007f1318b46afc 00007f12eb407de8
0x00007f12eb407d98:   00007f12eb407dc8 00007f12eb407de8
0x00007f12eb407da8:   00007f1318b46b68 000055797e792800
0x00007f12eb407db8:   00007f1318c99928 0000557981a9a5f0
0x00007f12eb407dc8:   000055797e792800 000055797e792800
0x00007f12eb407dd8:   00007f12e7403940 000055797e792800
0x00007f12eb407de8:   00007f12e7403940 000055797e792800
0x00007f12eb407df8:   d85a256e98c0817f 00007f12e7403940
0x00007f12eb407e08:   00007f12e7403940 00007f12eb407ea0
0x00007f12eb407e18:   0000000000000000 00007f12e7403940
0x00007f12eb407e28:   00007f12eb407ed0 000055797e792800
0x00007f12eb407e38:   00007f1308ccd7f4 00007f12eb407ea0
0x00007f12eb407e48:   00007f1308ccd579 fffffffe00000000
0x00007f12eb407e58:   00007f1308ccd542 00007f12eb407e60
0x00007f12eb407e68:   00007f12e7403940 00007f12eb407ed0
0x00007f12eb407e78:   00007f12e7405c28 0000000000000000
0x00007f12eb407e88:   00007f12e7403940 0000000000000000
0x00007f12eb407e98:   00007f12eb407ec0 00007f12eb407f18
0x00007f12eb407ea8:   00007f1308cbd7d0 0000000000000000
0x00007f12eb407eb8:   00007f1308cc7260 0000000000000001
0x00007f12eb407ec8:   00000006d600e9a8 00000006d600b490
0x00007f12eb407ed8:   00007f12eb407ed8 00007f12e7404122
0x00007f12eb407ee8:   00007f12eb407f98 00007f12e7405c28
0x00007f12eb407ef8:   0000000000000000 00007f12e7404270
0x00007f12eb407f08:   00007f12eb407ec0 00007f12eb407f80
0x00007f12eb407f18:   00007f12eb407fe0 00007f1308cbdffd
0x00007f12eb407f28:   0000000000000000 0000000000000000
0x00007f12eb407f38:   0000000000000000 00000006d600e9a8 

Instructions: (pc=0x00000000000037a6)
0x0000000000003786:   
[error occurred during error reporting (printing registers, top of stack, instructions near pc), id 0xb]

Register to memory mapping:

RAX=0x0000000000000000 is an unknown value
RBX={method} {0x00007f12e7403940} 'testRead' '(Ljava/lang/String;I)Z' in 'gnu/io/RXTXCommDriver'
RCX=0x00007f13197e3f04: getpid+0x7 in /lib/ld-musl-x86_64.so.1 at 0x00007f131978d000
RDX=0x00007f131934828c: gHotSpotVMStructs+0x218f4 in /usr/lib/jvm/java-1.8-openjdk/jre/lib/amd64/server/libjvm.so at 0x00007f1318861000
RSP=0x00007f12eb407d48 is pointing into the stack for thread: 0x000055797e792800
RBP=0x0000000000000001 is an unknown value
RSI=0x0000000000000900 is an unknown value
RDI=0x000055797ccb99a0 is an unknown value
R8 =0x000055797ccb99ac is an unknown value
R9 =0x000055797ccb99a0 is an unknown value
R10=0x00000006d600e9d0 is pointing into object: 0x00000006d600e9c0
[C 
 - klass: {type array char}
 - length: 12
R11=0x0000000000000206 is an unknown value
R12=0x000055797ccb99a0 is an unknown value
R13=0x000055797e7929e0 is an unknown value
R14=0x00007f12eb407ec8 is pointing into the stack for thread: 0x000055797e792800
R15=0x0000000000000082 is an unknown value


Stack: [0x00007f12eb309000,0x00007f12eb409aa8],  sp=0x00007f12eb407d48,  free space=1019k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C  0x00000000000037a6

Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j  gnu.io.RXTXCommDriver.testRead(Ljava/lang/String;I)Z+0
j  gnu.io.RXTXCommDriver.registerValidPorts([Ljava/lang/String;[Ljava/lang/String;I)V+202
j  gnu.io.RXTXCommDriver.registerScannedPorts(I)V+1466
j  gnu.io.RXTXCommDriver.initialize()V+35
j  gnu.io.CommPortIdentifier.getPortIdentifiers()Ljava/util/Enumeration;+53
j  gnu.io.NativeResource.testNativeCode()V+0
j  gnu.io.NativeResource.inJarLoad(Ljava/lang/String;)V+37
j  gnu.io.NativeResource.loadLib(Ljava/lang/String;)V+54
j  gnu.io.NativeResource.load(Ljava/lang/String;)V+138
j  gnu.io.SerialManager.<init>()V+23
j  gnu.io.SerialManager.getInstance()Lgnu/io/SerialManager;+10
j  gnu.io.RXTXCommDriver.<clinit>()V+39
v  ~StubRoutines::call_stub
J 1368  java.lang.Class.forName0(Ljava/lang/String;ZLjava/lang/ClassLoader;Ljava/lang/Class;)Ljava/lang/Class; (0 bytes) @ 0x00007f1309151eba [0x00007f1309151e40+0x7a]
J 3010 C1 java.lang.Class.forName(Ljava/lang/String;)Ljava/lang/Class; (15 bytes) @ 0x00007f13096ee94c [0x00007f13096ee7a0+0x1ac]
j  gnu.io.CommPortIdentifier.<clinit>()V+12
v  ~StubRoutines::call_stub
j  org.openhab.binding.mysensors.internal.protocol.serial.MySensorsSerialConnection.establishConnection()Z+32
j  org.openhab.binding.mysensors.internal.protocol.MySensorsAbstractConnection.connect()Z+2
j  org.openhab.binding.mysensors.internal.protocol.MySensorsAbstractConnection.run()V+46
J 10253 C2 java.util.concurrent.Executors$RunnableAdapter.call()Ljava/lang/Object; (14 bytes) @ 0x00007f1309884cac [0x00007f1309884c60+0x4c]
J 9236 C1 java.util.concurrent.FutureTask.runAndReset()Z (128 bytes) @ 0x00007f130a4cd17c [0x00007f130a4ccf00+0x27c]
J 9408 C1 java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run()V (59 bytes) @ 0x00007f130a57bb8c [0x00007f130a57b600+0x58c]
J 8894 C1 java.util.concurrent.ThreadPoolExecutor.runWorker(Ljava/util/concurrent/ThreadPoolExecutor$Worker;)V (225 bytes) @ 0x00007f130a3b8e3c [0x00007f130a3b7e00+0x103c]
j  java.util.concurrent.ThreadPoolExecutor$Worker.run()V+5
J 11172 C1 java.lang.Thread.run()V (17 bytes) @ 0x00007f1308f58584 [0x00007f1308f58440+0x144]
v  ~StubRoutines::call_stub

Additional logs:

2018-01-08 20:55:18.426 [ERROR] [org.openhab.binding.mysensors       ] - [org.openhab.binding.mysensors.discovery.MySensorsDiscoveryService(195)] Error during instantiation of the implementation object
java.lang.InstantiationException: org.openhab.binding.mysensors.discovery.MySensorsDiscoveryService
	at java.lang.Class.newInstance(Class.java:427) ~[?:?]
	at org.apache.felix.scr.impl.manager.SingleComponentManager.createImplementationObject(SingleComponentManager.java:237) ~[?:?]
	at org.apache.felix.scr.impl.manager.SingleComponentManager.createComponent(SingleComponentManager.java:109) ~[?:?]
	at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:906) ~[?:?]
	at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:879) ~[?:?]
	at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:823) ~[?:?]
	at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse$1.run(ServiceFactoryUse.java:212) ~[?:?]
	at java.security.AccessController.doPrivileged(Native Method) ~[?:?]
	at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.factoryGetService(ServiceFactoryUse.java:210) ~[?:?]
	at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.getService(ServiceFactoryUse.java:111) ~[?:?]
	at org.eclipse.osgi.internal.serviceregistry.ServiceConsumer$2.getService(ServiceConsumer.java:45) ~[?:?]
	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:496) ~[?:?]
	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.getService(ServiceRegistry.java:461) ~[?:?]
	at org.eclipse.osgi.internal.framework.BundleContextImpl.getService(BundleContextImpl.java:619) ~[?:?]
	at com.eclipsesource.jaxrs.publisher.internal.ResourceTracker.addingService(ResourceTracker.java:39) ~[?:?]
	at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:941) ~[?:?]
	at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:870) ~[?:?]
	at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256) ~[?:?]
	at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:229) ~[?:?]
	at org.osgi.util.tracker.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:901) ~[?:?]
	at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:109) ~[?:?]
	at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:915) ~[?:?]
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) ~[?:?]
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) ~[?:?]
	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:862) ~[?:?]
	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:801) ~[?:?]
	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:127) ~[?:?]
	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:225) ~[?:?]
	at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:464) ~[?:?]
	at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:887) ~[?:?]
	at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:874) ~[?:?]
	at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:132) ~[?:?]
	at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:941) ~[?:?]
	at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:741) ~[?:?]
	at org.apache.felix.scr.impl.manager.AbstractComponentManager.enableInternal(AbstractComponentManager.java:675) ~[?:?]
	at org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:430) ~[?:?]
	at org.apache.felix.scr.impl.manager.ConfigurableComponentHolder.enableComponents(ConfigurableComponentHolder.java:657) ~[?:?]
	at org.apache.felix.scr.impl.BundleComponentActivator.initialEnable(BundleComponentActivator.java:341) ~[?:?]
	at org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:390) ~[?:?]
	at org.apache.felix.scr.impl.Activator.access$200(Activator.java:54) ~[?:?]
	at org.apache.felix.scr.impl.Activator$ScrExtension.start(Activator.java:265) ~[?:?]
	at org.apache.felix.utils.extender.AbstractExtender.createExtension(AbstractExtender.java:254) ~[?:?]
	at org.apache.felix.utils.extender.AbstractExtender.modifiedBundle(AbstractExtender.java:227) ~[?:?]
	at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:482) ~[?:?]
	at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:415) ~[?:?]
	at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:232) ~[?:?]
	at org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:444) ~[?:?]
	at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:903) ~[?:?]
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) ~[?:?]
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) ~[?:?]
	at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEventPrivileged(EquinoxEventPublisher.java:213) ~[?:?]
	at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:120) ~[?:?]
	at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:112) ~[?:?]
	at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor.publishModuleEvent(EquinoxContainerAdaptor.java:156) ~[?:?]
	at org.eclipse.osgi.container.Module.publishEvent(Module.java:476) ~[?:?]
	at org.eclipse.osgi.container.Module.start(Module.java:467) ~[?:?]
	at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:383) ~[?:?]
	at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:402) ~[?:?]
	at org.eclipse.smarthome.extensionservice.marketplace.internal.BindingExtensionHandler.install(BindingExtensionHandler.java:82) ~[?:?]
	at org.eclipse.smarthome.extensionservice.marketplace.internal.MarketplaceExtensionService.install(MarketplaceExtensionService.java:222) ~[?:?]
	at org.eclipse.smarthome.io.rest.core.internal.extensions.ExtensionResource.lambda$0(ExtensionResource.java:157) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:?]
	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: java.lang.NoSuchMethodException: org.openhab.binding.mysensors.discovery.MySensorsDiscoveryService.<init>()
	at java.lang.Class.getConstructor0(Class.java:3082) ~[?:?]
	at java.lang.Class.newInstance(Class.java:412) ~[?:?]
	... 65 more
2018-01-08 20:55:18.450 [WARN ] [org.openhab.binding.mysensors       ] - FrameworkEvent WARNING - org.openhab.binding.mysensors
org.osgi.framework.ServiceException: org.apache.felix.scr.impl.manager.SingleComponentManager.getService() returned a null service object
	at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.factoryGetService(ServiceFactoryUse.java:232) ~[?:?]
	at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.getService(ServiceFactoryUse.java:111) ~[?:?]
	at org.eclipse.osgi.internal.serviceregistry.ServiceConsumer$2.getService(ServiceConsumer.java:45) ~[?:?]
	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:496) ~[?:?]
	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.getService(ServiceRegistry.java:461) ~[?:?]
	at org.eclipse.osgi.internal.framework.BundleContextImpl.getService(BundleContextImpl.java:619) ~[?:?]
	at com.eclipsesource.jaxrs.publisher.internal.ResourceTracker.addingService(ResourceTracker.java:39) ~[?:?]
	at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:941) ~[?:?]
	at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:870) ~[?:?]
	at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256) ~[?:?]
	at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:229) ~[?:?]
	at org.osgi.util.tracker.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:901) ~[?:?]
	at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:109) ~[?:?]
	at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:915) ~[?:?]
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) ~[?:?]
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) ~[?:?]
	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:862) ~[?:?]
	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:801) ~[?:?]
	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:127) ~[?:?]
	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:225) ~[?:?]
	at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:464) ~[?:?]
	at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:887) ~[?:?]
	at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:874) ~[?:?]
	at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:132) ~[?:?]
	at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:941) ~[?:?]
	at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:741) ~[?:?]
	at org.apache.felix.scr.impl.manager.AbstractComponentManager.enableInternal(AbstractComponentManager.java:675) ~[?:?]
	at org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:430) ~[?:?]
	at org.apache.felix.scr.impl.manager.ConfigurableComponentHolder.enableComponents(ConfigurableComponentHolder.java:657) ~[?:?]
	at org.apache.felix.scr.impl.BundleComponentActivator.initialEnable(BundleComponentActivator.java:341) ~[?:?]
	at org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:390) ~[?:?]
	at org.apache.felix.scr.impl.Activator.access$200(Activator.java:54) ~[?:?]
	at org.apache.felix.scr.impl.Activator$ScrExtension.start(Activator.java:265) ~[?:?]
	at org.apache.felix.utils.extender.AbstractExtender.createExtension(AbstractExtender.java:254) ~[?:?]
	at org.apache.felix.utils.extender.AbstractExtender.modifiedBundle(AbstractExtender.java:227) ~[?:?]
	at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:482) ~[?:?]
	at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:415) ~[?:?]
	at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:232) ~[?:?]
	at org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:444) ~[?:?]
	at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:903) ~[?:?]
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) ~[?:?]
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) ~[?:?]
	at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEventPrivileged(EquinoxEventPublisher.java:213) ~[?:?]
	at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:120) ~[?:?]
	at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:112) ~[?:?]
	at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor.publishModuleEvent(EquinoxContainerAdaptor.java:156) ~[?:?]
	at org.eclipse.osgi.container.Module.publishEvent(Module.java:476) ~[?:?]
	at org.eclipse.osgi.container.Module.start(Module.java:467) ~[?:?]
	at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:383) ~[?:?]
	at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:402) ~[?:?]
	at org.eclipse.smarthome.extensionservice.marketplace.internal.BindingExtensionHandler.install(BindingExtensionHandler.java:82) ~[?:?]
	at org.eclipse.smarthome.extensionservice.marketplace.internal.MarketplaceExtensionService.install(MarketplaceExtensionService.java:222) ~[?:?]
	at org.eclipse.smarthome.io.rest.core.internal.extensions.ExtensionResource.lambda$0(ExtensionResource.java:157) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:?]
	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) [?:?] 

Any ideas where to look?

[kwull]

@kwull, @TimO - I've solved the issue by changing docker base image. The issue described here - https://github.com/openhab/openhab-docker/issues/144

[seeers]

Hi, I'd like to use the expert mode for viewing the raw messages from the serial gateway.
I've created a new thing and item
Thing:

 mySensorsMessage mySMsg01   [ nodeId=999, childId=999 ]

Item:

String mySMsg01  "MySensorsMessage"   { channel="mysensors:mySensorsMessage:gateway:mySMsg01:mySensorsMessage" }

unfortunately i get no item state :
openhab> smarthome:items list my*
mySMsg01 (Type=StringItem, State=NULL, Label=MySensorsMessage, Category=null)

did I do something wrong here?

[seeers]

ok, it works after updating to snapshot 2.3
btw: 2.3 requeres esh-io-transport-mqtt
Intallation in karaf console:
feature:install esh-io-transport-mqtt