BlogJava-Oracle神谕-随笔分类-ESBhttp://www.blogjava.net/javaora/category/38010.htmlzh-cnTue, 03 Mar 2009 13:00:14 GMTTue, 03 Mar 2009 13:00:14 GMT60JBI概念http://www.blogjava.net/javaora/archive/2009/03/03/257555.htmljava世界畅谈java世界畅谈Tue, 03 Mar 2009 07:03:00 GMThttp://www.blogjava.net/javaora/archive/2009/03/03/257555.htmlhttp://www.blogjava.net/javaora/comments/257555.htmlhttp://www.blogjava.net/javaora/archive/2009/03/03/257555.html#Feedback0http://www.blogjava.net/javaora/comments/commentRss/257555.htmlhttp://www.blogjava.net/javaora/services/trackbacks/257555.htmlWe also introduced some core JBI concepts:

  • JBI container 
  • JBI components  
    • Service Engines (SE) provide additional ways of building business services  
    • Binding Components (BC) add the necessary transports to have our ESB communicate with the rest of the world
  • Service assemblies (SA), which contain service units (SU) 
  • Internal and external endpoints
    container
    components: SE BC
SA SU
endpoints

]]>mule术语http://www.blogjava.net/javaora/archive/2009/03/02/257413.htmljava世界畅谈java世界畅谈Mon, 02 Mar 2009 12:29:00 GMThttp://www.blogjava.net/javaora/archive/2009/03/02/257413.htmlhttp://www.blogjava.net/javaora/comments/257413.htmlhttp://www.blogjava.net/javaora/archive/2009/03/02/257413.html#Feedback0http://www.blogjava.net/javaora/comments/commentRss/257413.htmlhttp://www.blogjava.net/javaora/services/trackbacks/257413.htmlagent 代理
A service such as the Mule JMX agent that is used by or associated with Mule but is not a Mule-managed
service component. An agent is registered with the Mule Manager and has the same lifecycle as the Mule
instance, so you can initialize and destroy resources when the Mule instance starts or stops.
application 应用
Any program that sends data through Mule. An application can be a web application, back office system,
application server, or another Mule instance.『应用程序、后台办公系统、应用程序服务器或其它Mule实例』
channel 通道
A logical pathway on which messages are sent
on a messaging framework. Channels connect
services together as well as different Mule nodes
across a local network or the Internet.
configuration builder 配置构造器
A class that knows how to parse a given configuration file. The default configuration builder is the
org.mule.config.MuleXmlConfigurationBuilder class that knows how to parse a Mule XML configuration file.
connector 连接器
The heart of a transport that maintains the configuration and state for the transport.
endpoint  端点
A configuration entity specifying how and where
a message should be routed. The endpoint is
configured in an inbound or outbound router
and specifies where the message should be
sent or from where it should be received, using
which transport (and optionally which connector
in that transport), and which filters should be
applied before routing the message.
Enterprise Service Bus (ESB)
An architecture that allows different applications to communicate with each other by acting as a
transit system for carrying data between applications within or outside your intranet. An ESB provides
transaction management, routing, security, and other functionality for the messages.
filter过滤器
Specifies logic for determining which messages
are routed to a component. You can set filters
on an inbound router to filter which messages
that service component can receive, or you can
set filters on an outbound router to indicate how
you want to route messages after they have been
processed by the service component.
inbound router 入站路由
A Java class that you configure in the Mule configuration file to determine how a service component will
receive messages. The inbound router includes an endpoint that indicates where the messages will come
from.
interceptor 拦截器
A Java class that is used to intercept message flow into a service component. An interceptor can be used
to trigger or monitor events or interrupt the flow of the message.

]]>ESB消息传输的最低要求http://www.blogjava.net/javaora/archive/2009/03/02/257327.htmljava世界畅谈java世界畅谈Mon, 02 Mar 2009 05:32:00 GMThttp://www.blogjava.net/javaora/archive/2009/03/02/257327.htmlhttp://www.blogjava.net/javaora/comments/257327.htmlhttp://www.blogjava.net/javaora/archive/2009/03/02/257327.html#Feedback0http://www.blogjava.net/javaora/comments/commentRss/257327.htmlhttp://www.blogjava.net/javaora/services/trackbacks/257327.html Routes 路由消息，将消息传输到已注册的服务，并保证传输的服务质量、服务层的特性。
Augments 扩展信息，在传输的内容中添加额外信息，比如关于消息请求者的元数据。在消息中增加新的通信协议内容以满足服务提供者的需求。
Notifies 通知消息监听者的特性消息请求。
Secures 安全传输，对于传输的消息增加消息认证、授权、不可否认性、机密性等机制。

]]>