您将丢失事务和安全性上下文。
You would lose the transaction as well as the security context.
宿主还可确保在异步操作或代码访问受限制的码位间传递完整的安全性上下文信息。
It can also ensure that complete security context information is passed across asynchronous operations or code points with restricted code access.
例如，实现人员可以从每个请求中的安全性上下文里检索请求者的用户ID，使用它来确定目标计算器总数。
For example, the implementer could retrieve the requestor's user id from the security context on each request and use that to identify the target calculator total.
当处理请求时，WebSphereApplicationServer将安全性上下文中的身份用于执行的线程。
WebSphere Application Server USES the identity in the security context for the thread of execution when processing the request.
这个安全性上下文令牌使性能最优化，类似于传统的Web解决方案使用HTTPcookies来传送安全性上下文的方式。
The security context token optimizes performance similar to how traditional Web solutions use HTTP cookies for passing security context.
这个主体是作为J2EE上下文来建立的，所以我们可以确保在服务实现中定义的安全性约束在分派组件之前得到满足。
The principal is established as the J2EE context so that we can ensure that the security constraints that are defined on the service implementation are met before dispatching the component.
例如，对于队列，使用一个MQQUEUE概要文件来控制对该队列的访问，但是mqadmin类中的其他概要文件用于控制上下文和用户安全性。
For example, for a queue, an MQQUEUE profile is used to control MQI access to the queue, but other profiles in the MQADMIN class are used to control context and alternate user security.
联合可信上下文功能为用户提供了改进的安全性、增强的性能和易管理性。
The federated trusted contexts feature provides users improved security, enhanced performance, and ease of administration.
保护 SYSTEM.COMMAND.INPUT队列及其别名的上下文的重要性已在上面的 关于命令队列的CONTEXT安全性的特殊考虑 一节中介绍。
The importance of securing context for the SYSTEM.COMMAND.INPUT queue and its alias was described above under Special considerations for CONTEXT security for the command queue.
这对我们来说是一项艰巨的集成任务，而且曝露了不少难以解决的微妙问题，比如异常处理、并发性、安全性、以及持久性上下文管理。
This was a difficult integration task for us, and exposed several subtle issues that were difficult to address like exception handling, concurrency, security, and persistence context management.
它还将来自这些环境的安全性、事务性以及工作负荷上下文的组件关联在一起。
It also ties together the security, transactional, and workload context components from these environments.
提供安全性和事务上下文传递支持。
Offers support for propagation of security and transactional contexts.
但是，数据安全性的概念常常被局限于SaaS应用程序本身的上下文内。
But often, the concept of security of data is considered only within the context of the SaaS application itself.
虽然上面的方案中没有介绍，OpenSCA和Classic sca之间的调用还可以处理安全性和事务上下文传播。
Although not covered in the above scenario, the invocations between Open and Classic SCA can also handle security and transaction context propagation.
与上下文安全性类似，如果您不打算使用替代用户安全性，那么可以定义一个UACC 为NONE 的backstop配置文件（CSQ1.ALTERNATE.USER.**），且不要向它授予任何用户访问权。
Similar to context security, if you do not plan to use alternate user security, define a backstop profile (CSQ1.ALTERNATE.USER.**) with a UACC of NONE and do not grant any users access to it.
通过实际应用来看，应用上下文技术可以用于提高细粒度访问控制的性能，从而提高数据库的安全性。
Application context can be useful for the purposes of enforcing fine-grained access control and enhances the security of database.
公共语言运行时使用元数据来完成以下任务：查找和加载类，在内存中安排实例，解析方法调用，生成本机代码，强制安全性，以及设置运行时上下文边界。
The runtime uses metadata to locate and load classes, lay out instances in memory, resolve method invocations, generate native code, enforce security, and set run-time context boundaries.
安全对话涉及到多条消息的交换，并且使用安全上下文来确保安全性。
Secure conversations involve the exchange of multiple messages, and use a security context to ensure security.
安全对话涉及到多条消息的交换，并且使用安全上下文令牌(SCT)来确保安全性。
Secure conversations involve the exchange of multiple messages and use a security Context Token (SCT) to ensure security.
安全对话涉及到多条消息的交换，并且使用安全上下文令牌(SCT)来确保安全性。
Secure conversations involve the exchange of multiple messages and use a security Context Token (SCT) to ensure security.
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