We have successfully installed JIRA5.0.0 on Dev1 and we tried to copy the installation files from Dev1 to Dev2 to upgrade JIRA from 4.4 to 5.0.0. But when I tried to start JIRA on Dev2, error occured:
'Failed to start JIRA due to a build number inconsistency. The data present in your database is newer than the version of JIRA you are trying to startup. Database version is: 713 JIRA app version is: 649 Please use the correct version of JIRA. You are running: 4.4#649-r158309 '
We have backup for the database on Dev2, so now how can I restore the data?