java.lang.NoCalssDefFoundError when i open agile project page

Question

When i try to open agile project page i see this error (java.lang.NoClassDefFoundError: com/atlassian/jira/issue/attachment/AttachmentZipKit$FileCriteria).

Also i can't open details of one topic (bug) of this project. (only one, all others topics details of this project i can open)
Please help.

Alex Ginzburg · Answer

We are getting this as well java.lang.NoClassDefFoundError

Dobroslawa Wierzbicka · Answer

I've just reported the new bug: https://jira.atlassian.com/browse/GHS-11412.

@David Leach, you're correct, it's the .xlsx and .docx attachments that cause the errors, although it appears that it's the case for .zip as well.

David Leach2 · Answer

I'm also getting this.  Seems related to attachments with a .xlsx and .docx extensions