I am facing issue while publishing my react application to my domo instance

shanmugavel_M

previously it was working fine but today i am issues like this:

X Error when creating new design:
Cannot deserialize value of type java.util.UUID from String "null": UUID has to be represented by standard 36-char representation
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

MarkSnodgrass

According to AI:

It means that a null value was passed where a valid UUID (Universally Unique Identifier) was expected—likely in a request made during the publishing process to Domo Bricks or AppDB.

This often happens when one of the required fields for the Domo Brick/app (like manifest.json, config.json, or CLI command arguments) is missing, malformed, or has a "null" string or actual null instead of a valid UUID.

How does your manifest.json or config.json look?