The national character sets (nchar, nvarchar, nclob types) for text fields are now supported in MS SQL databases used by TeamCity. It is recommended to use the Microsoft native JDBC driver, as JTDS JDBC driver does not support the nchar and nvarchar characters.
TeamCity doesn't more support Oracle 10.x JDBC drivers. The minimal supported version of Oracle JDBC driver is 11.1. It's recommended to upgrade.
VCS Root-related changes
The Git and Mercurial VCS roots no longer provide the ability to specify a custom clone path on the server for new VCS roots. If you need this ability, set the following internal properties to
true for git and mercurial respectively: