[paho-dev] MQTT reconnect logic

[Bharath C <Bharath.C@xxxxxxxxxxxxxxxxxxx>]

Hi All,

 

I need help from you to understand reconnect logic.

 

Right now I’m using these components:

>>mosquito 1.2

>> Windows 7

>> Paho mqtt client java 0.4

>> Java 7, Spring 3.2.

 

Once the perisistence mqtt client gets disconnected (well I unplug my cable), then it throws an exception,

 

onnection lost (32109) - java.net.SocketTimeoutException: Read timed out

                at org.eclipse.paho.client.mqttv3.internal.CommsReceiver.run(CommsReceiver.java:138)

                at java.lang.Thread.run(Unknown Source)

Caused by: java.net.SocketTimeoutException: Read timed out

 

Later when I try to publish ,

 

com.lnt.ubiqrede.exception.UBIQRedeException: Error while sending Data,

                at org.eclipse.paho.client.mqttv3.internal.ExceptionHelper.createMqttException(ExceptionHelper.java:27)

                at org.eclipse.paho.client.mqttv3.internal.ClientComms.sendNoWait(ClientComms.java:132)

                at org.eclipse.paho.client.mqttv3.MqttAsyncClient.publish(MqttAsyncClient.java:785)

 

 

Basicallt my doubt is if the mqtt client gets disconnected, does it tries to reconnect or we need to do it ourself. 

 

Regards,

Bharath.

 

 

L&T Technology Services Ltd

www.LntTechservices.com

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