according to the docs at http://www.h2database.com/html/tutorial.html#upgrade_backup_restore : "The Backup tool (org.h2.tools.Backup) can not be used to create a online backup; the database must not be in use while running this program."
to Backup an "open" database you should use the SQL Command: Backup BACKUP TO 'backup.zip' maybe that's the reason for the corrupt zip file? -- You received this message because you are subscribed to the Google Groups "H2 Database" group. To view this discussion on the web visit https://groups.google.com/d/msg/h2-database/-/pX9PnuE5aVkJ. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/h2-database?hl=en.
