below are the error i am getting in catlog file. please let me know the instructions to restore my jira to last good state.
ERROR ServiceRunner Backup [service.services.export.ExportService] An exception while running the export service
"Backup": Pool not open
java.lang.IllegalStateException: Pool not open
013-04-27 08:54:03,667 QuartzWorker-0 WARN ServiceRunner Backup [service.services.export.ExportService] The corrupted
backup file '/app/jira/jira_home/ilt_DEV/export/2013-Apr-27--0853.zip' was moved to
'/app/jira/jira_home/ilt_DEV/export/corrupted/2013-Apr-27--0853.zip'.