This paper introduces the working principle, realizing method, main functions and anti-intrusion measures of two-way signal power supply monitoring and failure logging devices.
介绍了双路信号电源监测装置的工作原理、实现方法、主要功能与抗干扰措施。
Logging provides the maximum amount of detail of the application state before the failure, such as value of variables, return value of functions, and so on.
日志记录提供了故障前应用程序状态的详细信息，如变量的值、函数的返回值等等。
The application must be able to properly handle the failures, while logging useful information about the failure.
应用程序必须能够正确处理失败，同时记录有用的失败信息。
We recommend transaction logging for high availability and failure recovery.
为了获得高可用性和进行故障恢复，我们推荐使用事务日志。
In addition, you learned how to configure the server, including Tomcat default ports and logging properties, and how to recover your server from system failure.
另外，您还将了解了如何配置服务器(包括Tomcat缺省端口和日志记录属性)，以及如何从系统故障中恢复服务器。
Error messages and logging have been improved, along with First Failure Data Capture (FFDC).
错误消息和日志记录以及第一次失败数据捕获(First Failure Data Capture, FFDC)已得到改进。
If a core file has been created, there should be an error log entry logged by the error-logging process, which is usually started when the first software failure occurs.
如果创建了核心文件，错误日志记录进程应该会记录一个错误日志项，这个进程常常在发生第一个软件故障时启动。
Like logging messages, acknowledgement messages can also get lost for the same reasons. Here as well, the client can't tell where exactly the failure occurred.
像日志消息一样，确认消息由于某些原因也会丢失，同样，客户端无法确切知道哪里发生了错误。
Further, a logging solution needs to guarantee that messages submitted for logging are actually persisted at some point, for example, even in the event of failure on the server or client side.
另外，方案必须保证提交的日志信息必须是可持续化的，即使服务器或客户端崩溃等特殊时刻。
Logging client and web service fault tolerant: The logging client and web service need to be able to detect or recover from failure.
日志客户端和Web服务容错性：日志客户端和Web服务需要能够发现错误并能够从错误中恢复。
To make lateral reservoir prediction by using synthetic acoustic logging section before the development of Aershan oil field is an important measure for reducing the drilling failure.
在阿尔善油田进入开发之前，应用合成声波测井剖面技术对油层进行横向预测是减少钻探失误的一项重要措施。
Failure, configure, performance, security and logging cost functions of network management system have been discussed.
阐述了网络管理系统的故障、配置、性能、安全和记费管理五大功能。
An efficient logging method and system is disclosed that can be used to recover from a failure in a transaction system.
本发明公开了一种事务处理系统中从故障中恢复的有效日志方法及系统。
An efficient logging method and system is disclosed that can be used to recover from a failure in a transaction system.
本发明公开了一种事务处理系统中从故障中恢复的有效日志方法及系统。
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