# Ignition and JoramMQTT

**URL:** <https://forum.inductiveautomation.com/t/ignition-and-jorammqtt/52918>\
**Category:** Ignition\
**Created:** [November 10, 2021, 1:29pm UTC](https://forum.inductiveautomation.com/t/ignition-and-jorammqtt/52918 "2021-11-10T13:29:56Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![cyril.jean](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/cyril.jean/32/28539_2.png) [@cyril.jean](https://forum.inductiveautomation.com/u/cyril.jean)\
**Post date:** [November 10, 2021, 1:29pm UTC](https://forum.inductiveautomation.com/t/ignition-and-jorammqtt/52918/1 "2021-11-10T13:29:57Z")

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Hello,  
I’m using Ignition with MQTT Engine module, together with JoramMQ MQTT broker.  
Since today, MQTT Engine always disconnect from the broker with the following errors

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/f/a/fa149ec8a8efd2af28b1bb8b12942a65ed089548.png)

| CirrusClient | 10Nov2021 14:25:39 | ME-8ecb58ac-1568-47ce: MQTT Client connected to tcp://localhost:8883 on thread Thread-3530 |
| --- | --- | --- |
| history | 10Nov2021 14:25:39 | Error storing tag history data |
| CirrusClient | 10Nov2021 14:25:39 | ME-8ecb58ac-1568-47ce: Connected to tcp://localhost:8883 |
| CirrusClient | 10Nov2021 14:25:39 | ME-8ecb58ac-1568-47ce: connect with retry succeeded |
| CirrusClient | 10Nov2021 14:25:38 | ME-8ecb58ac-1568-47ce: Creating the MQTT Client to tcp://localhost:8883 on thread Thread-3530 |
| CirrusClient | 10Nov2021 14:25:38 | ME-8ecb58ac-1568-47ce: Failed to subscribe on topic JPG/# with QoS=0 |
| CirrusClient | 10Nov2021 14:25:38 | ME-8ecb58ac-1568-47ce: Failed to subscribe on topic Gemenos/# with QoS=0 |
| EngineCallback | 10Nov2021 14:25:38 | Connection lost due to - Timed out waiting for a response from the server |
| EngineCallback | 10Nov2021 14:25:38 | Connection Lost to - MQTT-Broker-PreProd :: tcp://localhost:8883 :: ME-8ecb58ac-1568-47ce |
| EdgeNodeManager | 10Nov2021 14:25:38 | Disconnecting any Nodes currently connected to this MQTT Server! 1 |
| EngineCallback | 10Nov2021 14:25:38 | Clear out all connection counts to this MQTT Server |

As anyone already met this kind of issue ?

Needless to say the broker is well alive, I’m connected to it through other clients without issues

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<div class="post-metadata">

**Author:** ![louagejasper](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/louagejasper/32/86311_2.png) [@louagejasper](https://forum.inductiveautomation.com/u/louagejasper)\
**Post date:** [May 2, 2022, 11:18am UTC](https://forum.inductiveautomation.com/t/ignition-and-jorammqtt/52918/3 "2022-05-02T11:18:09Z")

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I’m having the same issue when I add certain custom namespaces…

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**Author:** ![Jani\_Kleindienst1](https://avatars.discourse-cdn.com/v4/letter/j/dc4da7/32.png) [@Jani\_Kleindienst1](https://forum.inductiveautomation.com/u/Jani_Kleindienst1)\
**Post date:** [March 29, 2023, 6:49pm UTC](https://forum.inductiveautomation.com/t/ignition-and-jorammqtt/52918/4 "2023-03-29T18:49:30Z")

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The same issue with me. I'm getting these messages:

IgnitionMQ: on connection to Mosquitto - Failed to subscribe on [shellies/+/info, shellies/+/input/0, shellies/+/online, shellies/+/relay/0] with QoS=[0, 0, 0, 0]

On top of that some tags stopped beeing updated by the MQTT Engine with no reason or log message. Restart of Ignition didn't help.

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**Author:** ![drewdin](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/drewdin/32/3363_2.png) [@drewdin](https://forum.inductiveautomation.com/u/drewdin)\
**Post date:** [October 27, 2023, 7:28pm UTC](https://forum.inductiveautomation.com/t/ignition-and-jorammqtt/52918/5 "2023-10-27T19:28:01Z")

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Were you able to resolve this?

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<div class="post-metadata">

**Author:** ![louagejasper](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/louagejasper/32/86311_2.png) [@louagejasper](https://forum.inductiveautomation.com/u/louagejasper)\
**Post date:** [February 7, 2024, 2:05pm UTC](https://forum.inductiveautomation.com/t/ignition-and-jorammqtt/52918/6 "2024-02-07T14:05:31Z")

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We solved the issue eventually, but I'm unsure what we did, it has been a while...