osgi的实现框架，组件框架模型。davlik虚拟机之上怎么支持软件的热切换模型-the realization of osgi framework, the framework of the model components. davlik virtual machine on how to support the software model of the thermal switch

osgi框架介绍电子书籍，请大家支持下！-osgi framework on e-books, please support!