jdbc driver for type-2 JDBC and MS Sql 2005

JDBC installed in my sytem is type 2 and the database is MS Sql 2005 .

Now i want to install java driver for MS Sql 2005 but it seems this database doesnot support type-2 JDBC .it supports only type-4 jdbc (SQL Server 2005 JDBC Driver 1.2)

pl help to resolve the problem .

rgds

mojib