要在业务层上管理状态，我们使用有状态会话ejb组件。
To manage state on the business tier, we use stateful session EJB components.
请参考第一种方案，以理解业务层上的状态管理问题。
Refer to the first scenario to understand the issues of state management on the business tier.
在SOA中仍然必须重点关注的数据是，由那些代表企业过去、现在或未来状态的业务系统产生、消费和管理的数据。
The data that must remain the primary focus of attention for SOA are the data produced, consumed and managed by business systems that represent the past, present or future state of the enterprise.
该服务必须管理索赔实例的状态，因为多个用户会通过不同的业务事务访问这些实例。
This service has to manage the state of Claim instances, especially because these instances are accessed by many different consumers over distinct business transactions.
这里要确定将来稳定状态的企业业务流程(设计、实现、部署和管理)。
Where the "to-be," or future steady state, enterprise business processes are developed (design, implementation, deployment, and management).
充分利用了对可用于业务状态机的附加使用模式、改进的管理和易用性增强的支持。
Take advantage of the support for additional usage patterns and the improved administration and ease of use enhancements available for business state machines.
如果目标是将跨多个请求的复杂业务过程联系在一起，那么状态管理应该在业务层上进行。
If the goal is to tie together a complicated business process across multiple requests, then state management should reside on the business tier.
状态通过业务规则的执行有效地进行管理。
State is effectively managed through the execution of business rules.
虽然ESB不能特定的包含业务流程逻辑或管理业务状态，但是它可以包含流逻辑，并将其作为中介的一部分。
The ESB can contain flow logic as part of its mediations, though it does not typically contain business process logic or manage business state.
虽然高级管理层可能会展望组织的未来状态，但是业务团队掌握着其当前状态的更多答案。
While senior management may be envisioning the organization's future state, the business community holds more answers about its current state.
可以使用各种编程模式来实现服务，从业务过程流方式的BPEL流程，到状态机方式的事件管理，以及到声明性业务规则方式。
You can implement your services using a variety of programming paradigms, from process-flow style BPEL processes, to state machine-style event management, to declarative business rules style.
首先我将简要介绍有状态应用程序管理，然后谈论不同的解决方案如何应用于web层或业务层。
I'll begin with a brief introduction to stateful application management, then talk about how different solutions can be applied to either the Web or the business tier.
客户机和服务器之间的有状态交互可以在web层或业务层上进行管理。
Stateful interactions between client and server can be managed on either the Web tier or the business tier.
管理员可能需要检查某些业务过程实例，比如出现了处于failed状态的实例，或者某些实例必须由管理员终止。
An administrator may need to examine certain instances of a business process, such as if instances in end state failed are created, or if certain instances have to be terminated by an administrator.
最后，国内已经出现了大批的虚拟运营商，但是其业务开展基本上处于无管制状态，对于今后的业务定位和管理我们没有任何经验。
Finally, there have been a large number of domestic virtual operators, whose business is almost unregulated and do not have any experience for the future management of the business location.
最后，国内已经出现了大批的虚拟运营商，但是其业务开展基本上处于无管制状态，对于今后的业务定位和管理我们没有任何经验。
Finally, there have been a large number of domestic virtual operators, whose business is almost unregulated and do not have any experience for the future management of the business location.
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