Redmine

My Upgrading step is :

1. mysqldump redmine_production > redmine_production_v0.6.3.sql;
2. uninstall redmine(version 0.6.3);
2. reinstall redmine.0.7.0.RC1;
3. bin/mysql.exe source redmine_production_v0.6.3.sql;

I have not use "RedmineUpgrade" , and "RedmineUpgrade" is the only way ?

After import redmine_production_v0.6.3.sql, all is ok, but "New issue" report "No Mehod Error".

You have to migrate your Redmine database in order to make it work with the new version of Redmine.
Run this in your Redmine directory:

rake db:migrate RAILS_ENV="production"

And restart the application.

thanks a lot！ 非常感谢！