Add widget from market place fail

[maze (Magnus)]

Trying to add widgets from market place but it fails (almost) every time. I get the following error in the log:

After trying to download +10 different widget I only managed to install “Scene Control Suite - …”

Running OH 3.3.0-SNAPSHOT on Win 10

[JustinG]

I’ve moved this topic to a different category. The Add-on marketplace should be reserved only for publishing complete add-ons.

As for the error, you are not alone. See the following thread for a discussion about the issue:

Error installing Widgets from community in User Interfaces

Hi, since I have the same issue, I tried to install nearly all of the available widgets, including the battery status, Garbage Collection, Keypad, etc. All of which without success… It’s allwas the same error message: [ERROR] [munity.CommunityUIWidgetAddonHandler] - Unable to parse YAML: Cannot deserialize value of type java.util.Date from String “Oct 28, 2021, 10:52:35 AM”: not a valid representation (error: Failed to parse Date value ‘Oct 28, 2021, 10:52:35 AM’: Unparseable date: “Oct 28, 2…

[DrRSatzteil (Thomas Lauterbach)]

This also happened with some of my widgets. The problem was that the format of my posts wasn’t exactly as expected so my guess is that this might be the case here as well. I edited my posts and got confirmation that it is working now. You can try to contact the content creators and ask them to fix their forum posts.

[maze (Magnus)]

Thank you for the reply, I will try to contact the creators.

And sorry about the categpry selection.