I am new to the XDK workbench environment. Trying to connect it via mqtt to a mosquitto broker. It successfully connects to the wifi but spits out the following error
Error in XDK110 Application package.
INFO | XDK DEVICE 1: Package ID: 153
INFO | XDK DEVICE 1: Module ID: 0
INFO | XDK DEVICE 1: Severity code: 2
INFO | XDK DEVICE 1: Error code: 12
I tried looking for the module but did not find any with the ID 0.
After the above error, MQTT_Connect failed to connect and tries reconnecting again with the same result.
Any help will be much appreciated
Solved! Go to Solution.
Module 0 is very uncommon as a module ID and could mean a custom module.
Error code 12 is a semaphore error. In the Serval (non AWS) MQTT module this appears when handling MQTT events from the stack (HandleServalMQTTEvents) and may come with an uninitialized signal. I suppose that the setup phase of the MQTT agent was not called, hence no signal is available when the connection gets a stack callback.