# Caused by: com.cirruslink.chariot.client.CirrusException: INTERNAL\_ERROR

**URL:** <https://forum.inductiveautomation.com/t/caused-by-com-cirruslink-chariot-client-cirrusexception-internal-error/49944>\
**Category:** Ignition\
**Tags:** ignition80\
**Created:** [August 16, 2021, 6:35am UTC](https://forum.inductiveautomation.com/t/caused-by-com-cirruslink-chariot-client-cirrusexception-internal-error/49944 "2021-08-16T06:35:28Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![victordcq](https://avatars.discourse-cdn.com/v4/letter/v/f6c823/32.png) [@victordcq](https://forum.inductiveautomation.com/u/victordcq)\
**Post date:** [August 16, 2021, 8:03am UTC](https://forum.inductiveautomation.com/t/caused-by-com-cirruslink-chariot-client-cirrusexception-internal-error/49944/6 "2021-08-16T08:03:25Z")

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Hm then im not sure, it seems like one of the variables isnt returning something, idk what exactly has to be filled in tho.

is there a reason you first do system.util.jsonEncode() and then an other encode() ?

Did you check out [Publish to topics using system.cirruslink.engine.publish() - #2 by pturmel](https://forum.inductiveautomation.com/t/publish-to-topics-using-system-cirruslink-engine-publish/33993/2) ?

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