With respect to subject mentioned, i have a requirement of connecting an external system using web service developed which uses eclipse ID and Apache axis 2 services. The web service should be based on bottom-up approach and should comply the following requirement.
-If a customer enquires with PNR No/Ticket number, his/her details should be fetched from the external database system and required details should be displayed to him.
I am very new to this technology and need your valuable help in resolving this immediate challenge. Request your kind help.
Thanks & Regards Vinay