SIF checks whether a session object exists and contains a security context.
SIF将检查是否存在一个会话对象，以及它是否包含安全上下文。
This managed-session object database is transparent to developers - much like GAE.
此托管会话对象数据库对开发人员透明—这很像GAE。
It's worth mentioning the details behind obtaining the Lotus Notes session object.
获取LotusNotes会话对象的详细信息也是值得一提的。
The session object gives access to the Lotus Domino session and its underlying objects.
session对象允许您访问LotusDomino会话及其底层对象。
In the second line, we create a new session object to use for JMX interactions with the server.
在第二行，我们创建用于让JMX与服务器交互的新会话对象。
To reuse a dynamic dictionary pass the same session object to all subsequent readers and writers.
要重新使用动态字典，请将同一会话对象传递到所有后续读取器和编写器。
The following table shows the mandatory and optional interfaces defined by OLE DB for a session object.
下表显示oleDB为会话对象定义的强制和可选接口。
IF the session object does not exist, SIF creates a new security context and puts it in the security context holder.
如果不存在会话对象，SIF将创建一个新的安全上下文，并将它放到securitycontext holder中。
This means that any changes made to the security context during filter chain processing now reside in the session object.
就是说在过滤器链处理过程中，对安全上下文的任何更改现在都保存在会话对象中。
You can use Dependency Injection (JSR-330) in action classes to inject a session object into a field of the action class.
你可以在Action类中使用依赖注入(JSR- 330)将会话对象注入到Action类中的属性上。
At this point, the list has not been retrieved from the database, so there is no ErrandListBean stored in the session object.
此时，还未从数据库检索差事列表，所以没有ErrandListBean存储在会话对象中。
This defect occurred because there was some session state that was not being cleaned up when the session object was invalidated.
此缺陷的发生是因为在使会话对象失效时，存在某个未被清除的会话状态。
Because session creation is costly, in terms of performance, it is a good strategy to reuse the session object whenever possible.
就性能而言，因为会话创建是昂贵的，所以在可能的时候，复用会话的对象是很好的策略。
It retrieves the security context from the session object and places it in a temporary placeholder called security context holder.
它从会话对象中检索安全上下文，并将其放置在名为securitycontextholder的临时占位符中。
The MISession object manages communication to the GDB, and the session object connects the GDB session to the CDI described in Part 1.
MISession对象管理与gdb的通信，Session对象把gdb会话连接到第1部分中描述的CDI。
Direct template access to the request object and attributes, the session object and attributes, and the servlet context and attributes.
对请求对象和属性、会话对象和属性以及servlet上下文和属性的直接模板访问。
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。
When you store things in the session object, you invoke a setAttribute method and supply a name/value pair as the two parameters; there's an example of this in block 2.
当您在会话对象中存储内容时，您会调用 setAttribute方法并提供一个名称／值对作为两个参数；block 2中有这个示例。
Finally, I was also going to discuss another common question regarding the optimal size of a session object, but one of my colleagues beat me to it last month in this very column.
最后，我还要讨论另一个有关会话对象最佳大小的常见问题，但我的一位同事上个月在这个专栏中捷足先登。
If it is a new session, we use the GroupInfo utility class to get the list of LDAP groups the logged-in user belongs to, add them to a vector, and finally store the vector in the session object.
如果它是个新会话，我们就用GroupInfo实用程序类来获取这个登录的用户所属的ldap组的列表，然后将它们添加到向量中，最后把这个向量存储在会话对象中。
By using a generic Session object, you can use the same code even if that code is not running inside a web application.
通过使用一个通用的Session对象，即便该代码没有在一个Web应用程序中运行，仍可以使用相同的代码。
Most Web frameworks and browsers layer higher-level interfaces (a programmable Session object, for example) that simplify development.
大多数Web框架和浏览器层高级接口(例如可编程的Session对象)简化了Web开发。
The first servlet will create a Session object, register a callback URL for Twitter, and shunt the user to Twitter for authentication.
第一个servlet将创建Session对象，为Twitter注册回调url，以及将用户转向Twitter以便授权。
The Session object provides the programmer with a transient storage layer, much like those found in traditional object-relational mapping tools, and also serves as a link to a particular workspace.
Session对象为程序员提供了一个临时的存储层，它非常像传统的对象关系映射工具中可以看到的层，而且还可以将它看作到特定工作区的连接。
The Session object provides the programmer with a transient storage layer, much like those found in traditional object-relational mapping tools, and also serves as a link to a particular workspace.
Session对象为程序员提供了一个临时的存储层，它非常像传统的对象关系映射工具中可以看到的层，而且还可以将它看作到特定工作区的连接。
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