NetXMS Support Forum

Please login or register.

Login with username, password and session length

Author Topic: MQTT on windows  (Read 298 times)


  • Full Member
  • ***
  • Posts: 160
    • View Profile
MQTT on windows
« on: January 08, 2019, 11:29:20 am »


I tried installing the MQTT subagent, but i get this error:
2019.01.08 11:19:36.533 *E* Error loading subagent module "mqtt.nsm": The specified procedure could not be found.

mqtt.nsm is located in Netxms\bin .

I have already installed mosquitto, and it is working.

Have i missed some steps?

Version 2.1.11.

Best regards,

Victor Kirhenshtein

  • Lead Developer
  • Administrator
  • Hero Member
  • *****
  • Posts: 6584
    • View Profile
Re: MQTT on windows
« Reply #1 on: January 10, 2019, 10:21:20 am »


looks like we did not rebuild libmosquitto (we ship agent with our own build) after moving to OpenSSL 1.1. Attached is correct version of libmosquitto.dll - replace old one in NetXMS\bin and subagent should start. I assume you have 64 bit system - let me know if you need 32 bit version of dll.

Best regards,