how to build(url for web services also), deploy and use web services in java
<p>i have a server with oracle database for which i have to make web services. i searched a lot but didn't got a perfect solution from starting means building web service of URL having simple parameters and json parameters also. and then giving response of json.
        please tell me if i am sitting in front of my server then from where i have to start and what to do from start to end. i have to use it in android apps.
        please i am in trouble. because i never build web service before. 
thanx in advance.</p>
