<Realm className="org.apache.catalina.realm.JDBCRealm"
	connectionURL="jdbc:mysql://localhost/forum?user=root&amp;password=mysqltest&amp;characterEncoding=utf8"
	digest="MD5"
	driverName="com.mysql.cj.jdbc.Driver"
	roleNameCol="role"
	userCredCol="password"
	userNameCol="login"
	userRoleTable="role"
	userTable="user"
/>