JacORB是免费的Java对象请求代理系统(CORBA)，附带全部源代码，包含大部分CORBA对象服务的实现，以及大量的代码实例。-JacORB is a free Java Object Request Broker system (CORBA), attached to all source code, including most of the realization of CORBA object services, as well as a large number of code