Currently, Confluence Server allows content to have a null creationDate which is something not supported in Confluence Cloud.
These conditions will make an import from server to Cloud fail.
- Export a Space from Confluence Server.
- Import the Space to Confluence Cloud.
Space is imported successfully.
Space import fails and the following error is thrown in the UI:
Find the affected content entries and update them through the database.
To find the entries:
Add a constraint to the content table so the creationdate column can not be null.