Publishing a library "the object has not been found"

[amontagne]

Hello Obeo Team
I'm using Syson 2025.4.2 and I would like to use the very convenient feature of publishing/importing libraries.
I create a library using the project template.
To publish my library, I can see the Omnibox command but when clicking on it I get an error displayed "the object has not been found".

The error I get in the logs: OmniboxCommandExecutor : No handler found for event: ExecuteOmniboxCommandInput.
And when I looking at the code and the MR (introducing the support for library publication), I see no OmniboxCommandHandler for this event.
What am I missing here?

Thanks in advance!
Anne-Lore

[AxelRICHARD]

Hello,
We had some issues with the 2025.4.2 version, so may be it's one of them.
Could you test it with the latest 2025.4.5 please?
FYI, it's preferable to only use 202x.y.0 versions as described here in the documentation.
Regards,

[amontagne]

I did some further testing given your inputs...and realized that it does probably work on all versions of Syson (I tested successfully with 2025.4.5)..but not on the extension we're building (I didn't expect such a behavior as we do not modify Syson source).
So I will see what's wrong "with us".

Thank you