| I had the same problem before! The problem for me was that you can not run network operations in the Main thread (UI thread). You must make sure that Paho operation are performed in different thread or you will be disconnected when network traffic occurs.
// Petteri the current version of the Paho Java should
work on Android with the caveats re location of where messages are stored.
I have not come across the problem you mention where the client is
disconnected when a message arrives. Does the error occur before
message arrived is called, during or after control is returned from it?
There are some updates in progress to
both fix a number of problems and add some enhancements to make it more
friendly to Android. The update will also have been through a rigorous
test on Android. Hoping to have this available in Dec.
All the best
Dave
From:
Sergio Torassa <sergio.torassa@xxxxxxxxxxx>
To:
"paho-dev@xxxxxxxxxxx"
<paho-dev@xxxxxxxxxxx>,
Date:
30/11/2012 09:30
Subject:
[paho-dev] Disconnect
when receiving messages
Sent by:
paho-dev-bounces@xxxxxxxxxxx
Hello everybody,
I'm trying to use the mqtt paho library in an Android application for usage
with a mosquitto server.
I eventually was able to solve all the issues wrt write permissions on
Android directories, uses-permissions in the manifest and so on, but now
each time the device receives a message, the client is disconnected with
a message on the mosquitto server like this
Socket read error on client 0001, disconnecting.
Then the client has to reconnect and possibly to re-subscribe to all its
topics.
My workaround is to re-connect and re-subscribe in the MqttCallback.ConnectionLost,
but it is of course only a workaround.
Has anybody found a similar issue in implementing paho library?
If needed I can provide my code, but it is a very basic implementation
of the paho client.
I add that the same issue is not present when I connect via other clients
(e.g., mosquitto). _______________________________________________
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