可以检测未按预定时间运行的步骤及其原因。
The capability to detect steps that were not run at predefined times and why.
短时间运行的流程模型执行事务。
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。
长时间运行和短时间运行的流程用例。
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.
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”.
这是长时间运行的流程。
事务的元素包含在短时间运行的业务流程中。
The elements of a transaction are contained within a short-running business process.
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.
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.
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.
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.
“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.
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.
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.
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.
业务流程层，短时间运行的流程，使用BPM引擎实现。
Business process layer, short-running process, implemented using BPM engine.
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.
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.
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.
通过这样，您还能够确保人工活动不会调用长时间运行的流程层。
In doing this, you can also ensure that human activities will not invoke the long-running processes layer.
短时间运行的流程由使用者流程、长时间运行的流程或人工任务调用。
Short-running processes are invoked by consumer processes, long-running processes, or human tasks.
随后，您可以运行长时间运行的bpel流程，并验证它是否正确执行。
Subsequently you can run a long running BPEL process, and verify that is executed correctly.
例如，短时间运行的流程会生成事件，用于触发长时间运行的流程启动。
For example, a short-running process generates an event that results in launching a long-running process.
这些用例包括 其下层的可重用业务流程（长时间运行或短时间运行）。
These use cases include reusable business processes (long or short running) in the layers below.
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