如果您所处理的数据依赖于已为验证而存储的数据，还要保持那些已存储的数据在客户端可用。
If you work with data that depends on already-stored data for validation, try to keep that data available on the client also.
这种设计允许您做的是，可以利用每个可用的协议的优势而不必让您的客户端依赖于正在使用的特定协议。
What this design allows you to do is to take advantage of each of the available protocols without having to have your client depend on the specifics of which protocol is being used.
这意味着通过现有的逻辑或客户端连接器可用的新函数，新的过程可以通过工具来模型化，而不用编写代码。
This means that new processes can be modelled with tooling, rather than requiring code to be written, using existing logic and new function made available to the client connector.
然而，如果服务器没有任何信息，它将保持请求并等待客户端可用的更新信息。
However, if the server does not have any information, it holds the request and waits for an update to be available for the client.
您可以选择使用一个WSDL文件告诉客户端关于可用函数的信息，以及输入参数和返回值的个数和数据类型。
You can use an optional WSDL file to give clients information on the available methods, as well as the number and data types of input arguments and return values.
数据对象代表本地可用数据的对象。利用它，客户端组件可以进行交互；它也是对象的封装器，可以管理该对象的属性变更事件。
A data object represents an object of data that is available locally with which client components can interact, and is a wrapper to an object that manages property change events for that object.
此时，如果响应可用，则调用立即返回且客户端得以回滚，如下面的清单5所示。
Here the invocation returns immediately and the client gets a callback when the response is available, as shown in Listing 5 below.
WSDL文件是很有用的，因为它们包含了关于可用的SOAPAPI函数的信息，并且可以被连接客户端用于 “自动发现” SOAP API。
WSDL files are useful, because they contain information on available SOAP API methods and can be used by connecting clients to "auto-discover" the SOAP API.
由于您在客户端使用转换，因此XSLT和字典都必须是使用特定uri的可用HTTP资源。
Because you use a transformation on the client side, both the XSLT and the dictionary have to be available HTTP resources with a specific URI.
客户端应用需要发送请求，该请求会在服务器端暂停，等待可用的数据。
The client application has to send a request and this request must be paused on the server side, waiting for available data.
不幸的是，你不能用它与手机上没有装im客户端的用户沟通，这降低了它的可用性。
Unfortunately, you can't use it to communicate with people who don't have an IM client on their phone, which reduces the value.
Accept：Accept请求标头字段可用来指定客户端可以接受的特定媒体类型响应。
Accept: the accept request-header field can be used to specify certain media types responses that are acceptable to the client.
使用nmon，可以从NFS（客户端和服务器）的角度查看到所有可用的信息。
Using nmon, there is a lot of information that is available to you from an NFS (client and server) perspective.
您必须使EJB远程接口的客户端类对应用程序类加载器可用。
You must make the client classes of the EJB remote interfaces available to the Web application class loader. This can be done in two ways.
显示的树显示了工作空间（例如EJB，Web应用程序和应用程序客户端）内所有可用的EJB引用所有者。
The tree displayed shows all of the available EJB reference owners within the workspace (e.g., EJBs, Web applications, and Application Clients).
相反，我们选择缺少事务的设计，并加入失效模式，失效模式可以使客户端甚至在发生数据库可用性问题的时候也能继续进行。
Instead we opt to design for the lack of transactions and build in failure modes that allow the client to succeed even in the event of database availability issues.
只有客户端中列出的可用的同步源才会稍后在你的PDA中显示可以同步。
Only SyncSources, that are added to the client's list of available SyncSources, are later available on the PDA.
其主要区别在于服务器端等到客户端数据变得可用时所需时间的多少。
The primary difference is in how long the server waits for client data to become available.
本文所实现的所有代码的链接，以及您可用于添加、编辑、删除和查询产品的一个简单SOAP客户端，请参见下载部分。
For links to all the code implemented in this article, together with a simple SOAP client that you can use to try adding, editing, deleting and retrieving products, see Downloads.
在此身份验证信息交换过程中生成的会话密钥可用于客户端/服务器与KDC之间的所有未来通信。
The session keys generated during this authentication exchange can be used for all the future correspondences among client/server and KDC.
我们也不使用分布式事务，因为让应用依赖于多个数据库会降低客户端实际的可用性。
We also don't use distributed transactions because making an application dependent upon multiple databases brings down the effective availability of the client.
此部分描述如何开发可用于调用刚才完成的模块的客户端应用程序。
This section describes how to develop a client application that you can use to call the module you have just completed.
您还简单了解了其他一些JAX - WS客户端api，它们可用于配置发送到服务器的SOAP消息的上下文。
You've also learned a bit about the other JAX-WS client APIs that are used to configure the context of the SOAP message sent to the server.
注意，该技术可用于所有能建立SSL连接的客户端类型(换言之，几乎所有客户端技术)。
Note that this technique is available to all client types that can establish SSL connections (in other words, virtually all client technologies).
该头部在多客户端环境中尤其有用，因为它可用于删除或更新自上次读取以来未发生更改的条目。
This header is of particular benefit in a multi-client environment, as it can be used to delete or update an entry only if it hasn't already been changed since it was last read.
我们已经讨论了可用于为WebSphere平台开发新应用程序的客户端框架。
We have talked about the client side frameworks available to develop new applications for the WebSphere platform.
在使用基础WebSphereMQ客户机时，XA事务在客户端模式中不可用。
XA transactions are not available in client mode when using the base WebSphere MQ client.
该Rails插件只对我们的智能客户端可用，而智能客户端又依次被我们的企业管理平台使用。
The Rails plug-in is a plug-in made available only to our Smart Client which in turn is used by our Enterprise Management Platform.
外部性服务器必须为处理外部性对象和Jazz服务器或者客户端提供这些可用的服务，以让客户端为访问这些服务做好准备。
It is important that the external server has to make services available for handling external objects and the Jazz server or client has to prepare the client to access these services.
就像桌面应用一样，我们可以把一个应用服务器列表嵌到客户端代码里，Web客户端包括一个称为Servers . XML的文件，它保存了可用服务器的列表。
Just like the desktop client above, we can embed our list of application servers into the client code. The web client contains a file called "servers.xml", which has a list of available servers.
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