因此，如果您编写应用程序来调用两个不同的服务，就不应该期望能够跨这两个服务调用来对会话进行维护。
Therefore, if you write a program to call two different services, you should not expect the session can be maintained across these two service invocations.
这里有几个由系统维护的日志文件，但其他服务和程序也可能会把它们的日志放在这里。
There are several log files that are maintained by the system, but other services and programs may put their log files here too.
一旦完成了这个工作，把验证服务的功能加入到注册中心维护程序就很直接了。
Once this is done, incorporation of service verification functionality into registry maintenance application is fairly straightforward.
如同以上所讲，维护程序是用来简化服务信息的创建和修改。
As we have mentioned above the role of maintenance application is to simplify creation and modification of services information.
业务域的业务所有者和IT所有者负责维护支持业务域公开的业务服务的应用程序。
Business owners and IT owners of a business domain are responsible for maintaining the applications that support the business domain's exposed business services.
每一个服务器上都运行爬网程序和建立维护操作的索引，这将增加系统资源的消耗。
The crawlers and index maintenance operations run on every server which increases system resources consumption.
为了尽可能减小“对象模型阻抗”(对象模型间转换的运行时与维护开销)，应用程序应该将供应商服务信息模型内部化。
To minimize "object model impedance" (the run time and maintenance overhead of translating between object models), applications should internalize the vendor service information model.
因此，要构建这些组合服务，您需要更好的方法在这些应用程序之间管理和维护一致的标记集。
Thus, to build these composite services you need a better way to manage and maintain a consistent set of tags across these applications.
创建和维护一个业务体系结构，可以识别服务领域、业务功能、业务过程以及它们到SOA服务和IT应用程序的映射。
Creation and maintenance of a business architecture that identifies service domains, business functions, business processes and the mapping of those to SOA services and it applications.
无状态的服务不仅性能更好，而且还将大部分状态维护职责转移给客户端应用程序。
A stateless service not only performs better, it shifts most of the responsibility of maintaining state to the client application.
为了跨来自多个客户端的多个请求来维护状态，服务器应用程序必须具有一种方法来确定每次交互中将要更新的状态数据。
To maintain state across multiple requests from multiple clients, server applications must have a means for identifying the state data that is to be updated on each interaction.
这一功能使您可以跟踪您服务器上的应用程序变更，这对于在复杂的IT环境中维护应用程序服务级别协议(SLA)是很重要的。
This capability allows you to track application changes on your server, which is important to maintenance the application for service level agreement (SLA) in a complex it environment.
在任何一种情况下，都应该能够在用例期间通过维护服务器端对象的状态跟踪该应用程序。
In either case, the application should be able to follow along by maintaining the state of server-side objects for the duration of the use case.
如果状态总是由客户机提供，服务器就是无状态的(至少从程序员的角度来看)：不会维护数据，只需处理传入的数据。
If state is always provided by the client, the server remains (at least from a programmer's viewpoint) stateless: There is no data to maintain, just incoming data to process as it shows up.
现在大多数应用程序代码都在数据库服务器中维护和运行。
Most of the application code is now maintained and run in the database server.
ITF不为各个服务重复实现这些功能，而应当作为单独的可重用资产进行维护，包含了常用的程序、工具和脚本。
Rather than repeatedly implement these capabilities with each service, the ITF should be maintained as a separate reusable asset, containing the commonly used utilities, tools and scripts.
它们不仅要开发并维护应用程序，还要评估、获取，并将软件产品和服务集成到复杂的系统中，经常要满足严格的质量和法规的需求。
They not only develop and maintain applications but also evaluate, acquire, and integrate software products and services into complex systems, often with stringent quality and regulatory requirements.
利用客户端验证，您可以增强用户体验，而服务器端验证能够真正维护应用程序输入数据的完整性。
You can enhance the user experience with client-side validation, while server-side validation provides the true maintenance of the application's inputted data integrity.
业务规则内维护的状态数据和客户机服务间的关系是特定于应用程序的，不能在体系结构中进行处理。
The relationship between state data maintained within business rules and the client service is application specific and not addressed in the architecture.
从应用程序层提取认证和授权服务有助于提高多租户事务的可伸缩性、可维护性和重用性。
The extraction of authentication and authorization services out of the application layer can help with scalability, maintainability, and re-usability for multi-tenant transactions.
顾名思义，云计算是一种是用互联网和中央远程服务器维护数据和应用程序的新兴计算技术。
As the name suggests, cloud computing is an emerging computing technology which USES the Internet and central remote servers to maintain data and applications accordingly.
服务范围包括环境设置、应用程序部署、伸缩性技能、数据库调优和维护等。
This service ranges from environment setup, application deployment, scalability expertise, database tuning and maintenance, etc.
当内部部署UDDI 时，使用 UDDI服务请求者应用程序将自动适应于服务部署的变更（例如，为维护负载平衡而做的变更）。
When UDDI is deployed internally, it can be used to allow service requester applications to automatically adapt to changes in deployment of services (for example, to maintain load balancing).
另外，把实体的行为放在服务或视图层中，会导致实体的核心逻辑分散在应用程序中的许多地方，导致维护问题。
And putting entities' behavior in services or the view layer scatters the entities' core logic throughout the application, causing maintenance problems.
不赞成使用JDBC从客户机对服务器进行直接数据库访问，因为这样将创建紧耦合，使应用程序的维护变得非常复杂。
Direct database access using JDBC from client to server is discouraged as this creates a tight coupling that greatly complicates application maintenance.
服务器通常比开发人员价格便宜，而较小的性能优化常常不值得开发人员浪费时间，并且会降低应用程序的可维护性。
Servers are generally much cheaper than developers, and performance micro-optimizations usually aren't worth the penalty in developer time and reduced application maintainability.
您可能希望重新部署应用程序，以避免因执行计划的维护任务而造成的停机时间，或者通过将应用程序移动到一台功能更强大的服务器来提高性能。
You might want to relocate applications to avoid downtime resulting from scheduled maintenance or to improve performance by moving an application to a more powerful server.
动态集群使用目录服务来维护服务进程jVM列表，ObjectGrid应用程序容器就承载在其中。
A dynamic cluster USES a catalog service to maintain a list of server process JVMs, which host ObjectGrid application containers.
反向代理维护和服务的缓存可以分担Web应用程序的重担。
The cache that the reverse proxy maintains and serves can unburden your Web application.
反向代理维护和服务的缓存可以分担Web应用程序的重担。
The cache that the reverse proxy maintains and serves can unburden your Web application.
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