接下来需要在故障处理程序中添加必要的活动，如下所示
Next you need to add the necessary activities in the fault handler such as the following
作用域的故障处理程序可能使用补偿处理程序来撤销这个作用域中进行的操作。
A fault handler of a scope may make use of compensation handlers to undo actions performed within that scope.
一旦您创建了故障处理程序，您将需要在部署描述符中注册它，这一点上面已经提到过。
Once you've created the fault handler, you'll need to register it in the deployment descriptor, as noted above.
在Process编辑器中，流程及其内部的每个活动都可以有一个与其有关的故障处理程序。
In the process editor, the process and each activity within it can have a fault handler associated with it.
在下面的清单6中，故障处理程序通过相应的一组元素(第36行)定义了它试图处理的故障集。
The fault handler in Listing 6 below defines the set of faults it attempts to handle via a corresponding set of elements (line 36).
首先，在本实例中，用户需要在选择的BPEL活动中添加故障处理程序，来捕捉其抛出的异常。
First, in this example, you need to add a fault handler on the selected BPEL activity to catch the exceptions it throws.
流程内出现故障，不可能再正常执行时，可以使用故障处理程序试图寻找其他方法完成流程。
When a fault occurs within a process and regular execution is no longer possible, you use a fault handler to attempt to find another way to complete the process.
故障处理有三种类型的故障处理：系统故障处理程序，组件故障处理程序和代理故障处理器。
Fault handler There are three types of fault handlers: System fault handler, Component fault handler and Agent fault handler.
当抛出故障时触发隐式补偿，这个故障或者被为顶层流程定义的故障处理程序捕获或者未被其捕获。
Implicit compensation is triggered when a fault is thrown, and the fault is either not caught or caught in a fault handler that is defined for the top-level process.
嵌套在这个故障处理程序中的活动试图纠正这种状况，以使正常处理可在作用域外继续或使用其它方法来完成流程。
The activity nested within this fault handler tries to correct the situation such that regular processing can continue outside the scope or alternate ways to complete the process can be taken.
您可以使用ApacheSOAP提供的基本故障处理程序，或者也可以创建自己的故障处理程序。
You can use the basic fault handler provided by the Apache SOAP, or create your own.
在本实例中(参阅图5)，我们在Validate和GenerateTopology活动上添加了故障处理程序以捕捉这个活动中产生的所有错误。
In this example (see also Figure 5), we added a fault handler on the Validate and generate Topology activities to capture all of the faults generated in that activity.
如果中介处理程序试图获取没有定义的上下文属性，则您可能会遇到难以诊断的运行时故障。
If a mediation handler tries to get context properties that aren't defined, you may experience runtime failures that are difficult to diagnose.
当实例位于恰当的位置并运行了多次之后，就可以使用日志查明错误或使用后处理程序脚本确定性能或故障趋势。
After the instance is in place, it is then possible to use the logs to pinpoint errors or use the post-processing scripts to identify performance or failure trends over multiple runs of the instance.
当故障在作用域中发生时，作用域中的正常处理被中断，发出的故障被传给捕获故障的处理程序。
When a fault occurs within a scope, the regular processing within the scope is interrupted and the signaled fault is passed to the catching fault handler.
正如您将很快看到的，ConTest不是单元测试的取代者，但它是处理并行程序的单元测试故障的一种补充技术。
As you'll quickly see, ConTest isn't a replacement for unit testing but a complementary technology that addresses the failures of unit testing for concurrency programs.
在这种场景中，需要有一个处理程序以便检测与主服务器上下文相关的连接故障并触发eclipsejob来监视远端资源的可用性。
In this scenario, you want to have a handler that detects a connection fault related to the primary server context and that triggers an Eclipse Job to monitor the availability of the remote resource.
本文将说明如何使用处理程序来缓存主体、如何在出现故障时使用此缓存以及如何编写可靠的Web服务客户机。
This article will show you how to use handlers to cache the body, use this cached data in case of failure conditions, and then write a reliable Web service client.
组件需处理类似事件以通知用户程序，并且做适当的日志以便促进排除故障和服务监测。
Components are required to handle such events to notify client programs and also do appropriate logging to help facilitate troubleshooting and service monitoring.
多路驱动程序并不都是一样的：有些可以处理更智能的负载均衡，有些只能处理故障转移。
Multipath drivers are not made equal: some are able to handle more intelligent load balancing, while others can handle only failover.
在编写MQ应用程序时，考虑尽快从队列提取消息，并决定是立即处理它们还是将它们发送到故障队列。
When writing an MQ application, consider pulling messages off the queue as soon as possible and deciding whether to process them immediately or to send them to a failure queue.
如果已经安装过早期版本的插件程序，参见下面的故障处理部分来确保在新版本安装之前已经将老版本卸载。
If a previous version of the plug-in has been installed, see the following troubleshooting section to ensure that it has been properly uninstalled before installing the new version.
此数据库可以实现数据持久性，这样在应用程序可以处理事件之前，这些事件不会丢失。例如，如果服务器在创建事件后发生故障，应用程序仍然可以找到这些事件。
This database enables data persistence so that events will not be lost before your application can process them if the server goes down after an event is created, for example.
有了应用程序故障转移，任何未处理的请求(来自任何来源)将在代理主服务器上被处理。
With application failover, any unprocessed requests (from any source) will be processed on the acting primary server.
LotusExpeditor网络框架还可以扩展，提供了两个扩展点，应用程序可用这两个扩展点来提供网络故障的定制检测和处理。
The Lotus Expeditor network framework is also extensible and provides two extension points that applications can use to provide custom detecting and handling of network faults.
更好地理解Web服务中的故障处理将有助于您构建更健壮的分布式应用程序和服务。
A better understanding of fault handling in web services should help you build more robust distributed applications and services.
如果处理不当的话，SQLRelay将在应用程序架构中引起新的单点故障弱连接，这将消耗更多CPU周期并在数据库检索中引入延迟和错误。
If mishandled, SQL Relay creates a new single-point-of-failure weak-link in an application architecture, one that consumes extra CPU cycles and introduces delays and errors in database retrieval.
当处理故障时，首先要做的事情是退出VisualStudio，然后移除或者重新安装插件程序。
When attempting to troubleshoot, the first thing to do is quit Visual Studio, then remove and reinstall the plug-in.
在该流程中，通过人工审核Badge应用程序并归档安全故障报告来处理被拒绝的标签请求。
In the process, a rejected badge request is handled by having a human review the badge application and file a security incident report.
在该流程中，通过人工审核Badge应用程序并归档安全故障报告来处理被拒绝的标签请求。
In the process, a rejected badge request is handled by having a human review the badge application and file a security incident report.
应用推荐