Together, Seam and JSF can fluently integrate with either a stateless service layer or the EJB3 model.
Seam和JSF结合起来可以顺利地和任何无状态的服务层或EJB3模型进行集成。
A stateless service not only performs better, it shifts most of the responsibility of maintaining state to the client application.
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。
Your EJB layer should be a stateless service fronted by a stateless session bean, so it cannot store user data such as a username or password.
您的ejb层应当是无状态的服务，该服务由无状态的会话bean来负责管理，所以不能存储用户的数据，如用户名或密码。
Because the application uses a stateless service interface, the course instance is at this point considered "detatched" from the persistence context.
因为应用程序使用无状态的服务接口，所以此时的课程实例看作已经与持久化上下文 “分离”。
This example setup supports the use of stateless service and data access (DAO) layers that are configured using a lightweight container, in this case Spring.
这个例子设置支持使用以轻量级容器（这里就是Spring）配置的无状态服务和数据访问（DAO）层。
Third, I wanted to provide a working prototype that illustrates many of the critical needs for a transaction coordination service, such as how to manage stateless service calls.
第三，我想要提供一个工作原型，例举出许多事物协调服务的关键需求，例如，如何管理无状态的服务调用。
The provider is required to remember Bruce's account between requests, which introduces complexity into the service implementation. Stateless service design would redefine the conversation as follows.
提供者被要求记住请求之间Bruce的帐号，这就在服务实现中引入了复杂性。
Since most services are stateless, authentication would need to be performed each time a service is invoked — a very time-consuming process.
由于大多数服务是无状态的，所以每次调用服务的时候就需要执行验证——一个非常费时的过程。
Like any other service, they are stateless, and perform the execution of a program when the program code is transferred as the state.
像其他服务一样，它们是无状态的，当程序代码根据状态转化时，它们就会执行程序。
The service layer object will be treated as a stateless interface to which the CRUD operations can be delegated.
服务层对象将作为无状态的接口对待，CRUD操作可以委托给该接口。
Stateless session beans are used for business-logic tasks that service a single request from client code.
无状态会话bean用于那些为单一客户机请求提供服务的业务逻辑任务。
Stateless means that an invocation to the Web service has no correlation to prior interactions, and no information from the current activity is saved for future interactions.
无状态的意思是，对Web服务的调用与之前的互操作没有相关性，并且不为以后的互操作而保存当前活动的信息。
The "generate Deploy Code" wizard generates a stateless session bean to pass the client request to the service and handle the returned response from the service.
“GenerateDeployCode”向导生成一个无状态会话来把客户机请求传递到服务，并且处理从服务返回的请求。
We were able to easily generate the necessary artifacts to expose our calculator service stateless session EJB component as a Web service using the Web Services wizard support in WSAD.
通过使用 WSAD中支持的Web服务向导，我们能够很容易地生成所需的构件来将我们的计算器服务无状态的会话EJB组件作为 Web 服务公开。
The EJB reference binding provides access to a service offered by a stateless session bean.
此EJB引用绑定提供对无状态会话Bean 提供的服务的访问。
Now you can expose the stateless session bean you created as a Web service.
现在可以将所创建的无状态会话Bean作为Web服务公开了。
They also generate either a POJO or a stateless session EJB skeleton service implementation that has a method for each operation included in the portType.
它们还生成一个POJO或一个无状态会话EJB框架服务实现，含有 portType 元素内的每个操作的方法。
In an ha environment (Figure 2), the Web service has no context for the stateless proxy servers to route the Web service to the correct machine.
而在HA环境中(图2)，无状态代理服务器不能从Web服务中获得任何上下文，因而无法将Web服务路由到正确的计算机。
EJB: a stateless session bean is generated to execute the service.
EJB：生成一个无状态会话bean来执行该服务。
Writing and maintaining a simple StockQuote service and other stateless Web services is a fairly trivial endeavor.
编写和维护一个简单的StockQuote服务以及其他无状态的Web服务是相当简单的工作。
SCA defines several different types of bindings, including Web service, stateless session EJB, JMS, JCA, SCA default binding, and so on.
SCA定义了多个不同的绑定类型，包括Web服务、无状态会话ejb、JMS、JCA、sca缺省绑定等等。
The stateless EJB for the service is bound to JNDI at ejb/sca/ejbbinding//.
服务的无状态EJB在 ejb/sca/ejbbinding// 中绑定到JNDI。
Web service clients cannot access other types of enterprise beans. The second option descried — exposing stateless EJB components as web services — has a number of advantages.
Web服务客户不能访问其他类型的企业beans。
As with other service implementation types, business rules may be either stateless or stateful, meaning they may choose to maintain internal data records across multiple invocations.
和其他服务实现类型一样，业务规则可能为无状态的或有状态的，即可以选择跨多个调用维护内部数据记录。
The stateless scope is used when service requests have no implied correlation with prior and future requests.
当服务请求没有与之前或之后的请求的隐含相关关系时，就使用无状态范围。
EJB 3: SCA service is exposed through a stateless EJB for the consumption of EJB 3 clients.
EJB3：SCA服务通过无状态EJB公开，供ejb 3客户端使用。
EJB 2: SCA service is exposed through a stateless EJB for the consumption of EJB 2 clients.
EJB2：SCA服务通过无状态EJB公开，供ejb 2客户端使用。
SOAP: (default) a stateless session bean is generated to execute the service, and SOAP deployment code is generated to execute the stateless session bean.
SOAP：（缺省）生成一个无状态会话bean来执行该服务，并且生成 SOAP部署代码来执行无状态会话 bean。
SOAP: (default) a stateless session bean is generated to execute the service, and SOAP deployment code is generated to execute the stateless session bean.
SOAP：（缺省）生成一个无状态会话bean来执行该服务，并且生成 SOAP部署代码来执行无状态会话 bean。
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