The second part to component level error handling is to do appropriate logging.
组件层出错处理的第二个部分就是要做适当的日志。
The system level error includes syntactical error, null pointer exception, web service timeout, database connection timeout, and so on.
系统级错误包括语法错误、空指针异常、web服务超时、数据库连接超时等。
This is different from a system exception, which represents a system level error like running out of memory or running past the end of an array.
这同系统异常不同，系统异常表示系统级别的错误，如耗尽内存或者数组越界。
If an exception is due to a system level error, then let the error bubble up to the process level so that the exception can be caught in the process level.
如果异常的原因是系统级错误，那么让错误上浮到流程级别，以便在流程级别捕获错误。
Identify auditing requirements, as well as technical and business-level error handling requirements and design services accordingly.
识别审计要求以及技术和业务级错误处理要求，相应地设计服务。
The other items in each row indicate the number of attributes verified by the plugin and the number of problems found at each severity level (error, warning, and info).
每行中的其他项目表示插件验证的属性数量以及每个严重性级别(错误、警告和信息)上发现的问题的数量。
The other items in each row indicate the number of attributes verified by the plugin and the number of problems found at each severity level (error, warning, and info).
每行中的其他项目表示插件验证的属性数量以及每个严重性级别(错误、警告和信息)上发现的问题的数量。
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