restlet - Web Server on Android phone -

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i'm trying set web server using restlet framework on android phone. idea build game 1 phone creates markers on map can transferred directly other phones using rest. @ first (and simplicity) want transfer list of objects.

running server on computer seems work fine, when transfer code android application, won't start server. here code: 

component servercomponent = new component(); servercomponent.getservers().add(protocol.http, 80);   final router router = new router(servercomponent.getcontext().createchildcontext());   router.attach("/gamedata", gamedataresourceserver.class);   servercomponent.getdefaulthost().attach(router);   servercomponent.start();

when line servercomponent.start(); executed, exception thrown:
java.net.bindexception: permission denied (maybe missing internet permission), although internet permission in manifest file. searching tutorials didn't either. result either client applications or complicated scenarios.
give example simple application?

in unix-type environments typically need root access bind tcp port below 1024. you're trying bind port 80, , unless run code root os prevent request.


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