However, using the Open CMIS Workbench, Open CMIS API as well as from the browser, I am getting the following webpage when I try to connect.
"Hi, you have reached the AXIS HTTP Servlet. Normally you would be hitting this URL with a SOAP client rather than a browser. In case you are interested, my AXIS transport name appears to be 'http' "
Gavin Cornwell from Alfresco pointed out what I was doing wrong. Remote Alfresco Installation I was using was on 4.2b. Correct ATOM URL for 4.2b is https://cmis-alfresco:8443/alfresco/cmisatom