isconnection is always false.

[ssenthil1]

I was able to load mqtt extension in thingworx composer

And also added a new thing called TestMQTT and added property called msg.

The idea is to get message from application and show it in msg

I have also created topic called topicmasg.

And I tried to connect from using mqtt client from my machine and I got this error

:~ sundar$ mosquitto_pub -h http://34.232.74.199:1883/Thingworx/Things/TestMQTT/msg -t topicmsg -m sundar

Unable to connect (Lookup error.).

[drichter]

You can try to use a public MQTT Broker for example test.mosquitto.org if this works something is wrong with your own broker.