确定UI线程中的长时间运行动作。
避免UI线程中的长时间运行动作。
长时间运行的流程中的人工活动。
那么长时间运行的操作有哪些例子呢？
这适合于长时间运行的事务。
这对应于长时间运行的过程的默认设置。
This corresponds to the default setting for long-running processes.
您希望将事务表示为长时间运行的流程。
You want to represent the transaction as a long-running process.
关键变化之一就是能够长时间运行实例。
One of the key changes is the ability to have long-running instances.
这是长时间运行的流程。
共有两种业务流程：长时间运行流程和微流程。
There are two types of business processes: long running and microflows.
我们只需要一个数据库来处理长时间运行的流程。
清单3的方法对于长时间运行的任务常常很合适。
Listing 3's approach should usually be fine for long-running tasks.
单击Tasks，查看长时间运行的操作的状态。
Click on Tasks to view the status of the long-running operation.
对长时间运行的任务的测量也可被认为“无影响”。
Measurements of long-running tasks can also be considered “free”.
长时间运行的业务流程和任务实例存储在数据库中。
Long-running business process and task instances are stored in a database.
可以与多个合作伙伴交互的长时间运行的业务流程。
Long-running business processes that can interact with multiple partners.
很明显，会存在某些需要长时间运行的业务流程的情况。
Obviously, there will be cases where long running business processes are required.
在导航长时间运行的流程时，并不是始终保持活动实例。
During the navigation of a long-running process, activity instances are not always persisted.
使用者应用程序不能从长时间运行的流程立即获得结果。
A consumer application cannot expect an immediate result from a long-running process.
结果页面显示添加一个新设备的长时间运行任务的状态。
The resulting screen indicates the status of the long-running task of adding a new appliance.
固定堆大小通常不会对长时间运行的程序有明显的改善。
Fixing the heap size won't usually deliver such dramatic improvements for longer-running programs.
要让GAE具有可伸缩性，就需要减少长时间运行的请求。
To make the GAE scalable, it cannot be tied up by long-running requests.
通常，长时间运行的流程实现可能运行几小时、几天，甚至几个月。
Typically, long running-process instances may run for hours, days, or even months.
这个类型的系统能够预防一次地震，并能够延长时间运行。
That sort of system is supposed to withstand an earthquake, and that can run for an extended period.
当前没有专门用于标识这个长时间运行的流程的特定模式。
Currently there is no specific pattern identified for this long-running process.
假设您有一个长时间运行的流程，需要花一年时间才能完成。
Say that you have a long-running process that takes one year to complete.
持有队列中的消息常常用于导航长时间运行的业务过程实例。
Messages on the hold queues are usually required for navigation of long-running business process instances to continue.
之所以使用JMS，是因为此流程是长时间运行的业务流程。
JMS is used because this is a long running business process.
此进程可以长时间运行，因此它可以管理状态机状态的持久性。
This process is long running so that it manages persistence of the state of the state machine.
“履行订单”长时间运行的流程还有解决订单问题的人员活动。
The Fulfil order long-running process also has human activities for solving problems with orders.
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