WebApplication模式使用代理服务将需求传递给虚拟应用程序。
The Web Application pattern uses the proxy service to route requests to your virtual application.
无论测试环境还是生产环境，您下一步都需要创建应用程序用来间接访问服务的代理。
Whether a test or production environment, you next need to create a proxy that the application USES to indirectly access the service.
部署管理器将通过这些视图调用的操作传达至相应应用程序服务器节点的节点代理。
Actions invoked through these views are communicated by the deployment manager to the node agent of the corresponding application server node.
这包括部署管理器、节点代理和应用服务器。
This includes the deployment manager, node agents, and application servers.
您可能想知道，将管理功能从应用程序服务器转移到管理代理是否可以提供更多的功能。
You might wonder if moving the administration function from the application server to the admin agent provides more capability.
项目中的最后一步将启动单元中的所有进程，包括部署管理器、节点代理和应用程序服务器集群。
The final step in the project will start all the processes in the cell including the Deployment manager, node agents, and application server cluster.
每个本地或远程应用程序事务都由一个协调代理来服务。
Each local or remote application transaction is serviced by one coordinating agent.
代理不与分布式服务、NMS或其它管理应用程序直接通信。
The agent does not communicate with distributed services, NMSs, or other management applications directly.
相反，它是应用服务器创建的一个代理。
您将需要重新启动部署管理器、节点代理和您的应用服务器，以便使更改生效。
You will need to restart the deployment manager, node agents, and your application servers for these changes to take affect.
考虑：您需要支持哪种集成代理或应用程序服务器？
Consideration: Which integration broker or application server do you need to support?
它决定当事务结束时代理将服务于哪个应用程序。
It decides which application the agents service when the transaction ends.
首先创建启动和停止节点代理和应用服务器进程的两个脚本。
First, create a couple of scripts to start and stop the node agent and the application server processes.
客户端应用程序调用通用代理(由它调用服务代理)来调用服务提供者。
The client application calls the general proxy that calls the service proxy to invoke the service provider.
因为将管理功能从应用程序服务器节点委派到管理代理，所以管理代理拓扑可以更有效地使用资源。
The administrative agent topology USES resources more efficiently because administrative functionality is delegated from the application server node to the administrative agent.
需要在集群应用程序前设置代理服务器，以便管理与容器的SIP和HTTP通信的流量和工作负载。
In front of a clustered application sits the Proxy server, managing the traffic and workload of the SIP and HTTP traffic to the Container.
该服务器可让客户端访问由计算单元中的应用程序服务器、节点代理和odr生成的JMX通知。
This server enables the client to access JMX notifications generated by the application servers, node agents, and ODRs within the cell.
我们的应用程序包含所有涉及的服务的代理。
Our application includes proxies for all of the involved services.
这种设计模式在中间层中引入了一个应用程序服务器，中间层代理客户端和数据层之间的代理。
This design pattern introduces an application server in the middle tier which brokers connections between clients and the data tier.
其原理非常简单：从技术和组织的角度将应用程序同信息分离，在应用程序与其使用的信息之间引入代理服务。
The principle is simple enough: to technically and organizationally decouple applications from information, a proxy service is introduced between applications and the information they consume.
除了其他标准支持外，我们位于应用服务器前的SIP代理具有多项增强功能。
Beyond the additional standards support, our SIP proxy that fronts the application server had several enhancements.
该技巧可能需要用到核心组桥接服务(CGBS)配置；如果代理服务器和集群(应用程序部署目标)位于不同的核心组，那么将需要使用CGBS。
The technique might require core group bridge service (CGBS) configuration; CGBS is required if the proxy server and clusters (application deployment targets) are located in different core groups.
HTTP访问服务被设计为将经过认证的传输中转到一个后端应用程序服务器或代理。
HTTP access services are designed to relay authenticated traffic to a single backend application server or proxy.
考虑到节点代理在应用服务器启动自检中扮演的角色，您不希望节点代理长时间不可用。
Given the role the node agent plays in bootstrapping application servers, you wouldn't want a node agent to be unavailable for an extended period of time.
服务代理是工具，它可将现有企业应用封装成服务暴露出来。
The service broker is a tool allowing to expose functionality of existing enterprise application as a service.
通常，缓存和代理服务设计用于虚拟应用程序中。
The caching and proxy Shared services were designed to be used by virtual applications in general.
当使用管理代理时，随着应用程序服务器实例的增加，用于管理每个应用程序服务器的重复内存占用空间就被消除了。
When using an admin agent, as the number of application server instances increases the duplication of the administration footprint (for each application server) is eliminated.
此外，应用程序代理服务器可以对用户进行认证。
In addition, application proxy servers can authenticate users.
取而代之的是，采用类似EAI实现中广泛应用的消息代理架构，JBI容器扮演在服务之间路由消息的通用中介，(见图1)。
Instead, similar to the message broker architecture widely adopted in EAI implementations, JBI container ACTS as universal intermediary routing messages between services (Figure 1).
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.
应用推荐