Hi. Is there any difference in using RFM69? Signing is supported using that radio? Thanks

@Yveaux Thanks again. I used a phyton script. Now is working.

@Yveaux I made improvement:
I am using mosquitto_sub to read what the script posted. Thats ok.

pi@domotic /opt/domotic/runtime $ mosquitto_sub -d -t MyMQTT/30/1/V_TRIPPED
Client mosqsub/3629-domotic sending CONNECT
Client mosqsub/3629-domotic received CONNACK
Client mosqsub/3629-domotic sending SUBSCRIBE (Mid: 1, Topic: MyMQTT/30/1/V_TRIPPED, QoS: 0)
Client mosqsub/3629-domotic received SUBACK
Subscribed (mid: 1): 0
Client mosqsub/3629-domotic received PUBLISH (d0, q0, r1, m0, 'MyMQTT/30/1/V_TRIPPED', ... (1 bytes))
1
Client mosqsub/3629-domotic received PUBLISH (d0, q0, r0, m0, 'MyMQTT/30/1/V_TRIPPED', ... (1 bytes))
0
Client mosqsub/3629-domotic sending PINGREQ
Client mosqsub/3629-domotic received PINGRESP
Client mosqsub/3629-domotic sending PINGREQ
Client mosqsub/3629-domotic received PINGRESP
Client mosqsub/3629-domotic sending PINGREQ
Client mosqsub/3629-domotic received PINGRESP

The thing is when I start openhab this happens, it crashes and i get this error. What could it be?

2016-05-09 11:56:52.216 [ERROR] [o.i.t.m.i.MqttBrokerConnection] - MQTT connection to broker was lost
org.eclipse.paho.client.mqttv3.MqttException: Se ha perdido la conexión
at org.eclipse.paho.client.mqttv3.internal.CommsReceiver.run(CommsReceiver.java:138) [mqtt-client-0.4.0.jar:na]
at java.lang.Thread.run(Thread.java:744) [na:1.8.0]
Caused by: java.io.EOFException: null
at java.io.DataInputStream.readByte(DataInputStream.java:267) ~[na:1.8.0]
at org.eclipse.paho.client.mqttv3.internal.wire.MqttInputStream.readMqttWireMessage(MqttInputStream.java:56) ~[na:na]
at org.eclipse.paho.client.mqttv3.internal.CommsReceiver.run(CommsReceiver.java:100) [mqtt-client-0.4.0.jar:na]
... 1 common frames omitted
2016-05-09 11:56:52.219 [ERROR] [o.i.t.m.i.MqttBrokerConnection] - MQTT connection to 'mysensor' was lost: Se ha perdido la conexión : ReasonCode 32109 : Cause : null
2016-05-09 11:56:52.220 [INFO ] [o.i.t.m.i.MqttBrokerConnection] - Starting connection helper to periodically try restore connection to broker 'mysensor'

@Yveaux 1) The script is running. It reads from serial port, this is what I get, then it crashes, and says broken pipe.

20160509-10:48:33 RX: [0;0;3;0;9;read: 30-30-0 s=1,c=1,t=16,pt=2,l=2,sg=1:1] fr=000 ci=000 c=C_INTERNAL st=I_LOG_MESSAGE noack 'read: 30-30-0 s=1,c=1,t=16,pt=2,l=2,sg=1:1' -> Publish to broker 'MyMQTT/0/0/I_LOG_MESSAGE':'read: 30-30-0 s=1,c=1,t=16,pt=2,l=2,sg=1:1'
20160509-10:48:33 RX: [30;1;1;0;16;1 ] fr=030 ci=001 c=C_SET st=V_TRIPPED noack '1' -> Publish to broker 'MyMQTT/30/1/V_TRIPPED':'1'
20160509-10:48:43 Exception: Error: Tubería rota

20160509-10:48:43 Restarting...
20160509-10:48:43 trying to restore subscriptions

====2)On openhab log I get this========

2016-05-09 10:48:33.189 [ERROR] [o.i.t.m.i.MqttBrokerConnection] - MQTT connection to broker was lost
org.eclipse.paho.client.mqttv3.MqttException: Se ha perdido la conexión
at org.eclipse.paho.client.mqttv3.internal.CommsReceiver.run(CommsReceiver.java:138) [mqtt-client-0.4.0.jar:na]
at java.lang.Thread.run(Thread.java:744) [na:1.8.0]
Caused by: java.io.EOFException: null
at java.io.DataInputStream.readByte(DataInputStream.java:267) ~[na:1.8.0]
at org.eclipse.paho.client.mqttv3.internal.wire.MqttInputStream.readMqttWireMessage(MqttInputStream.java:56) ~[na:na]
at org.eclipse.paho.client.mqttv3.internal.CommsReceiver.run(CommsReceiver.java:100) [mqtt-client-0.4.0.jar:na]
... 1 common frames omitted
2016-05-09 10:48:33.191 [ERROR] [o.i.t.m.i.MqttBrokerConnection] - MQTT connection to 'mysensor' was lost: Se ha perdido la conexión : ReasonCode 32109 : Cause : null
2016-05-09 10:48:33.193 [INFO ] [o.i.t.m.i.MqttBrokerConnection] - Starting connection helper to periodically try restore connection to broker 'mysensor'

On openhab.cfg i put this and i have the addons installed

mqtt:mysensor.url=tcp://192.168.1.109:1883
mqtt:mysensor.clientId=mys

A simple switch setting
Switch node2_sw1 "sw1" (node2,all) {mqtt=">[mysensor:MyMQTT/30/10/V_LIGHT:command:ON:1],>[mysensor:MyMQTT/30/10/V_LIGHT:command:OFF:0]"}

I think the problem is that i am not setting mosquitto well beetwen openhab and your script. I tested an example publishing and i get the message. Do I have to change conf.d file? or setting?

Thanks.

@Yveaux ok. Thanks. I did it. But i am having a different problem now. I have serial gateway running fine. I installed mosquitto and try to follow different steps from the forum and I dont know how to make this work.K cant make the connection beetwen openhab--mosquitto-script--serial gateway. Can you help me ? Is there any post where this is done? Thanks in advance.

@Yveaux Keep on getting this error

Hi, i tried to make the script work but i couldnt. did anybody make it work? I used the serial gateway option, installed all the libraries.

. thankspi@raspberrypi:/ $ sudo ./mqttGateway2.pl --serial /dev/ttyUSB0
Subroutine main::inet_aton redefined at /usr/share/perl/5.20/Exporter.pm line 66.
at ./mqttGateway2.pl line 42.
given is experimental at ./mqttGateway2.pl line 267.
when is experimental at ./mqttGateway2.pl line 269.
when is experimental at ./mqttGateway2.pl line 270.
when is experimental at ./mqttGateway2.pl line 271.
when is experimental at ./mqttGateway2.pl line 272.
Smartmatch is experimental at ./mqttGateway2.pl line 313.
Smartmatch is experimental at ./mqttGateway2.pl line 332.
given is experimental at ./mqttGateway2.pl line 400.
when is experimental at ./mqttGateway2.pl line 402.
when is experimental at ./mqttGateway2.pl line 411.
Name "main::fh" used only once: possible typo at ./mqttGateway2.pl line 207.
can't create /var/run/mqttMySensors/Gateway__dev_ttyUSB0: No existe el fichero o el directorio at ./mqttGateway2.pl line 452.
What does it means?
Thanks

Hi, is signing supported using this library? thanks.