pahoMqttExt icon

pahoMqttExt

Paho MQTT Connector Extension
pahoMqttExtForum
< All topics

Registered StackHub users may elect to receive email notifications whenever a new package version is released or a comment is posted on the forum.

There are 5 watchers.


pahoMqttEXT onWrite Error
Umer shahThu 15th Sep

Hope you are doing well. we are using "pahoMqttEXT to send/receive the messages to broker. but we are having some issues.

  1. We can Send message from broker using AXON function "pahoMqttPublishMsg({url:"localhost", topic: "a/b/c", msg:"abc"})".

    But using this AXON function it creates new session on each Function Call. So, how we can use PahoMQTT Connection Reference in AXON function.

  2. When we send from Data point then it doesn't work and give onWrite() error in Debug Log.

Thanks

John MacEnriTue 20th Sep

I'll take a look at that this week and see what the issue is.

A few questions in the meantime:

  • What version of SkySpark are you on?
  • Are you using the latest version of the pahoMqttEXT?
  • Are you using the cleanSession and clientId properties of the Dict param in the pahoMqttPublishMsg function call? This would enable you ensure you keep sessions between calls for the same clientId.
Umer shahWed 21st Sep

How to check the SkySpark Version? i can't find any info on Fin Framework. The extension version we are using is 1.0.14 The last one as you mentioned to use ClientID We have solved this multiple sessions issue.


Log in or Sign up to post a reply.