web services - How to develop a simple database based project -

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i want start information provider service. works way: employees find information needed , fill database manually. users request data need on client side apps on own platforms. of project specifications follows: 1) data go between database server , clients small(suppose ordinary images). 2) client side apps don't need kept updated. once user of app clicks update button(for example) app request server send required information. 3)it's important run client side apps on several platforms like: windows, windows phone, android, ios,... 4) database doesn't need vary fast or vary big.

note: , it's important note i'm not expert , have limitations. know java , html, css, javascript. think enough project. (am right?)

so decided design development architecture: 1)using hibernate , provide layer server stands above hibernate , used database-specific tasks. layer provides protocols client side apps communicate server. enables me change database later without changing client side apps. 2)using phonegap framework uses html, css, javascript , produces apps many platforms. appreciate suggestion, comment,... thanks!

yes, sufficient tech stack accomplish goal. have decide how logic implement server-side vs app-side.

pick java framework providing api can expose restful api apps.
here couple of comparisons stack overflow:

which best java rest api?

easiest frameworks implement java rest web services


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