客户端对象EJB学习笔记之一 - 坚固66 - 博客园

The font-variant-east-asian CSS property controls the use of alternate glyphs for East Asian scripts, like Japanese and Chinese.

[size=large] 1.EJB Enterprise Java Bean 企业bean，为了简化企业级的开发 2.EJB主要分为SeesionBean和MessageDrivenBean 3.（1）远程客户端：和EJB运行在不同的JVM上。 （2）本地客户端：和EJB在同一个JVM上 远程访问

The HTML element is used to create interactive controls for web-based forms in order to accept data from the user; a wide variety of types of input data and control widgets are available, depending on the device and user agent. The element is one of the most powerful and complex in all of HTML due to the sheer number of combinations of input types and attributes.

到了详细的地方了!ejb的部件a.ejb类：以计算罚款处理为例，ＥＪＢ类包括核心逻缉：算罚款．所有ＥＪＢ类必须实现javax.ejb.EnterpriseBean接口实际上三类ejb实现各自的接口，比如sessionBean等，而sessionBean最终实现EnterpriseBean接口b．ej

An arrow function expression is a compact alternative to a traditional function expression, with some semantic differences and deliberate limitations in usage:

三个接口介绍：  home接口其实就是一个工厂,用来产生EJBObject localhome接口也是一个工厂,同样用来生成EJBObject 这两者的区别主要是在远程调用的时候应该使用home对象,而在本地直接调用的时候则应该使用localhome接口,  这种考虑在EJB2.x中增加的,用来解决

Everything in CSS has a box around it, and understanding these boxes is key to being able to create more complex layouts with CSS, or to align items with other items. In this lesson, we will take a look at the CSS Box model. You'll get an understanding of how it works and the terminology that relates to it.

什么是EJB 商务软件的核心部分是它的业务逻辑。业务逻辑抽象了整个商务过程的流程，并使用计算机语言将他们实现。J2EE 对于这个问题的处理方法是将业务逻辑从客户端软件中抽取出来，封装在一个组件中。这个组件运行在一个独立的服务器上，客户端软件通过网络调用组件提供的服务以实现业务逻辑，而客户端软件的功能

The aria-label attribute defines a string value that can be used to name an element, as long as the element's role does not prohibit naming.

会话bean客户共享Home，但是不会共享bean每个客户都要得到自己的EJBObject引用和bean实体bean客户共享Home，而且可能共享bean如果两个客户想要访问同一个Customer（FredSmith#420），那么这两个客户都会有同一个EJBObject的引用。创建有状态会话bea