What steps does it take to reproduce the issue?
As reported by several community members (thanks!), Dataverse has 500 errors when run with Payara 6.2024.12 due to a difference in how null values are handled in JSF. These need to be addressed to allow use with Payara 6.2024.12 (and beyond presumably) and we should update to use this version of Payara by default.

• Which page(s) does it occurs on?
  dataset page

• What happens?
  500 error

Which version of Dataverse are you using?
6.5/develop

Any related open or closed issues to this bug report?
Noted in community emails, e,g, for new installs

Are you thinking about creating a pull request for this issue?
A PR is in progress