Implementing Devolved Constraints

1. Download the jdbc connector for Microsoft SQL Server

The oldish version of java on the server might cause a compatibility issue:
https://docs.microsoft.com/en-us/sql/connect/jdbc/system-requirements-for-the-jdbc-driver

1. Install the connector in the "lib" folder in the Tomcat Shibboleth application
2. Modify the CLASSPATH variable to include the connector
3. Perform a re-install of Shibboleth using the install script
4. Edit the Shibboleth config files

Useful link - https://wiki.shibboleth.net/confluence/display/SHIB2/ResolverRDBMSDataConnector