[paho-dev] java: publishing from the callback

[Julien Vermillard <jvermillar@xxxxxxxxxxxxxxxxxx>]

Hi!
With the java paho client, publishing a message inside the "messageArrived" callback is
blocking the whole MQTT client.

It's supposed to be like that? It's not that complex to delegate the
publishing to another thread but I'm wondering if I missed something
here.

Thanks,
Julien