For one dataset, certain pages of files in the file table are not loading

[djbrooke]

To reproduce this on prod:

• Go to https://dataverse.harvard.edu/dataset.xhtml?persistentId=doi:10.7910/DVN/6FZWGJ
• Scroll down to the file table and try to navigate to page 2 or 7
• It returns you to page 1

There is a banner at top that this could not be registered with DataCite, and I believe these files were added during a period of instability (in Aug 2020). There's some chatter in Slack that it was a case of IQSS/dataverse#7551, so I will ask the reporter if I can try to publish. It's also possible that a file on those pages is corrupted or something 🤔 . I'm starting with this issue in the dataverse.harvard.edu repo because I think it's a data thing and not a code thing, but I will move it if needed.

Also, I can provide a private URL on request for the above dataset if needed. The issue happens there as well.

[pdurbin]

From server.log: javax.el.ELException: /file-info-fragment.xhtml @63,95 value=" - #{fileMetadata.dataFile.friendlySize}": java.lang.NullPointerException

Filesize was -1 (null) for 10 files. @landreev fixed them. I can now page through the files using a Private URL. @djbrooke I'm moving this to Review and giving it to you to close or whatever.

[djbrooke]

Closing, thank you!