Windows authentication on MS SQL connection

How to collect connection URL of context.xml to connect to the MS SQL server with Windows Authorisation?
Examples like below didn’t work
url="jdbc:jtds:sqlserver:///;useNTLMv2=true;domain=<my.domain>
url=“jdbc:jtds:sqlserver:///;IntegratedSecurity=true;”

Are you sure you need jTDS driver (it’s required only for MS SQL Server 2005)?
What do you see in logs?