ORB（对象请求代理）在应用程序服务器运行时中起作不可或缺的作用。
The ORB (Object Request Broker) plays an integral part in the application server runtime.
当调用安全bean的方法时，您在步骤4中获得的代理对象将一个方法调用请求分配给拦截器。
When you call a method of a secure bean, the proxy object that you got in Step 4 dispatches a method invocation request to the interceptor.
目录服务代理。位于服务器上并根据请求提供有关对象的信息。
Directory Service Agent. Exists on a server and provides information about objects when a request is made.
应用推荐