<configSections>
    <section 
         name="nhibernate"
         type="System.Configuration.NameValueSectionHandler, System, 
             Version=1.0.3300.0,Culture=neutral, PublicKeyToken=b77a5c561934e089" />
  </configSections>

  <nhibernate>
    <add
        key="hibernate.connection.provider"
        value="NHibernate.Connection.DriverConnectionProvider"
    />
    <add
        key="hibernate.dialect"
        value="NHibernate.Dialect.MySQLDialect"
    />
    <add
        key="hibernate.connection.driver_class"
        value="NHibernate.Driver.MySqlDataDriver"
    />
    <add
        key="hibernate.connection.connection_string"
        value="Server=xxxx;Database=xxxx;Uid=xxxx;Pwd=xxxx;"
    />
  </nhibernate>