See [1]. You have to use "datetime" or "smalldatetime". And don't overlook the note: "The SQL Server timestamp type is a fixed-length binary-string type. It does not map to any of the JDBC time types: DATE, TIME, or TIMESTAMP."
[1] http://msdn.microsoft.com/en-us/library/ms378715%28v=sql.90%29.aspx Best, Christian
