The design of Jentchina is made so that it can use different way for communation with filters servers. Jentchina uses JnaCom for its needs in communication. JnaCom is an abstract class.
For yet only a Corba implementation exists (JnaComCorba) using ORBit. But a JnaComHTTP is wanted that will use PHP scripts on the server side, and every body could then create filters servers because there are a lot of providers which propose free web hosting with PHP.
The Corba exceptions are translated into JnaComException. The ORB is initialised in the JnaComCorba class constructor, that means the effective launch of the ORB is differed to when it is really needed (or never if we only use the futur JnaComHTTP).
