Axis2 supports Web Service creation using AXIOM, JAXB, ADB and XMLBeans. I am new in this area of Web Service development and want to create a Web Service using Axis2. The web service is going to be very simple but I am expecting it to change quite frequently. I felt AXIOM is good as it allows you to specify your service requirements in service.xml file and then creates it accordingly for you. So I thought this will make my life easier as in future for any change in my web service I only need to change service.xml file and some code in by .java classes for web services. But other methods have their own advantages too. Considering my requirements, can you tell me which method should I adopt in creating the web service? Note: I would love to extend support for both REST and SOAP Web Service.