Hello to everyone,

I would like someone could tell me where can I get info about structure of application I must develop an application which be portable from one application server to another application server.

I mean for example developing under webshpere my app structure must be for example, but I need more info about it

------ xxxbean
------ xxxservlet

Could you share with me some doc or tell me where could I get it?

Thnks a Lot