And because each global variable has session scope, every session has its own private value that it can manipulate and use and no other session can access that value.
并且由于每个全局变量以会话为范围，所有会话都拥有自己的私有值进行操作和使用，而其他会话无法访问这些私有值。
By dumping the session, we force any continued access to first be revalidated by logging back in.
通过转储会话，我们强制任何再续访问首先都要通过重新登录重新验证。
For example, we wanted to keep the user's account Numbers, name, address, and other information throughout the session so various components could access it without having to retrieve it from disk.
例如，我们希望在整个会话期间保存用户的帐号、名字、地址和其它信息，这样各种组件都能访问这些信息而无需从磁盘检索。
In particular, design the navigational state and session state to be orthogonal to each other, because it is possible to access the same session in combination with different navigational states.
特别地，要将导航状态和会话状态设计为彼此正交，因为可能会在不同的导致状态形成的组合中访问相同的会话。
In particular, navigational state and session state should be designed to be orthogonal, since it is possible to access the same session in combination with different navigational states.
特别地，由于可能在不同导航的组合中访问同一个会话，因此应将导航状态和会话状态设计为彼此正交。
In the event of a failure, access to the session data will be faster, since it is in memory, and the data itself remains highly available.
在失败发生时，对会话数据的访问将更快，因为它位于内存中，数据本身也高度可用。
A mediation session, used access services.
一个用来访问服务的中介会话。
It allows the client to access any node or property that is tied to that session.
它允许客户访问绑定到这个会话的任何节点或属性。
Due to the applications I was working with at the time, I also needed access to a clean, container-agnostic session mechanism.
由于当时正从事应用开发，我也需要一个干净、容器无关的会话机制。
Note: With JSR289, the use of these proprietary interfaces to access the application session is no longer necessary.
注意：借助JSR289，不再需要使用这些专有接口来访问应用程序会话。
During I/O, you can usethe app to instantly access I/O session details and more.
在I/O大会上，您可以登陆这个程序即刻获取I/O分会场的细节资料和其他信息。
Rather than rebuild your entire infrastructure, you can adapt existing session beans to access one or more topics and queues.
您可以采用已有的会话bean来访问一个或多个主题和队列，而不必重建整个基础设施。
The core Facebook class encapsulates methods to authorize the user, create Facebook dialogs, make API requests, log out the user, and get or set access and session information and status.
核心Facebook类封装了对用户进行授权、创建Facebook对话框、发出API请求、注销用户以及获得或设置访问和会话信息及状态的方法。
Transaction requirements may also require session beans to have direct database access.
事务需求也可能要求会话bean有直接数据库访问。
Access session and entity beans asynchronously.
异步地访问会话bean和实体bean。
The BOSession class offers static factory methods to create an instance of this class which encapsulates a Notes Session instance used to access the Notes database.
bosession类提供创建该类的实例的静态工厂方法，封装用来访问Notes数据库的NotesSession实例。
Domino database access requires programmers to initialize a Notes session and connect to a database.
Domino数据库访问要求程序员初始化Notes会话并连接到数据库。
It is this SIMessageContext that we can use to access message properties, mediation session facilities and the message body itself.
我们将通过使用此SIMessageContext中来访问消息属性、中介会话工具和消息主体本身。
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。
Because session beans don't possess an inherent data access mechanism, they must use a resource manager connection factory.
因为会话bean没有一种固有的数据访问机制，所以它们必须使用资源管理器连接工厂。
In that case, you could improve performance by covering the EJB with a session bean with local access to reduce the number of remote accesses.
在这种情况下，可以使用本地访问的会话Bean代替EJB，减少远程访问的次数，从而提高效率。
A web service client can also access a stateless session bean through the service endpoint interface of that bean.
Web服务客户也可以通过bean的服务端点接口访问无状态会话bean。
When session beans access the database directly, the overall performance of the system will improve.
当会话bean直接访问数据库时，会提高系统的整体性能。
For instance, a JMS client could send a message to an MDB (which is constantly online awaiting incoming messages), which in turn could access a session bean or a handful of entity beans.
例如，JMS客户机可以发送一条消息给一个MDB(该MDB一直在线等待传进来的消息)，而后者可以访问一个会话bean或者一些实体bean。
Because developers have complete control over the data access mechanism used within a session bean, data access and persistence logic can be optimized for certain tasks.
因为开发人员完全控制在会话bean中使用的数据访问机制，所以可以针对某些任务优化数据访问和持久性逻辑。
So far we have seen the Web application invoking EJB2.1 and EJB3 session beans with unrestricted method access.
到目前为止，我们看到的都是Web应用程序使用无限制的方法访问调用EJB2.1和EJB3会话Bean。
In a persistence architecture based on session beans and JDBC, a session bean delegates all access commands to the JDBC layer.
在基于会话bean和JDBC的持久性体系结构中，会话bean将所有访问命令都委托给jdbc层。
If the application contains a mixture of secure (those with authorization constraints) and insecure servlets, the insecure servlets cannot access the session object.
如果应用程序包含安全的(具有授权约束的)和不安全的Servlet的混合体，则不安全的Servlet将无法访问会话对象。
Individual portal users do not have access, but a single LDAP user id can be used to access all the session beans.
单独的门户用户不能访问，但是单ldap用户标识能够用于访问所有的会话bean。
Individual portal users do not have access, but a single LDAP user id can be used to access all the session beans.
单独的门户用户不能访问，但是单ldap用户标识能够用于访问所有的会话bean。
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