This function is used in EJB to call ConnectionFactory.getConnection() that connects to the EIS. It is a part of the Resource adapter and the application server. This is called to listen to an event that is taking place on the entire server whose data is present. This allows the connection to be established between the two servers and used to get the connection details for the new server. This function manages all the connections that are in the list and adds the connection whenever there is a requirement and the need.