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。
This article presents two aspects from the com.ibm.aspectj.lib library contribution to aspects for MDD, Tracing and First Failure Data Capture.
这篇文章介绍了Aspectsfor MDD的com .ibm . aspectj . lib库中的两个方面，追踪与首次失败数据捕获。
There is also a ffdc directory, with first failure data capture data, and a Catalog Cluster directory, in which the Catalog Server logs are located.
还有一个ffdc目录（它有第一个故障数据捕获数据）和一个CatalogCluster 目录（CatalogServer日志位于其中）。
When running in an application server environment, these exceptions will typically be contained in one or more First Failure Data Capture (FFDC) records.
当在应用服务器环境中运行时，这些异常一般包含在一个或多个First Failure Data Capture (FFDC)记录中。
The logger provides more detailed information and presents it in an XML format rather than as flat text; it also traces a subset of this data into an in-memory buffer for first failure data capture.
日志记录器提供更详细的信息并采用xml格式而不是一般文本；由于第一次数据捕捉失败，所以它还将此数据的子集记录进内存中的缓冲区。
The logger provides more detailed information and presents it in an XML format rather than as flat text; it also traces a subset of this data into an in-memory buffer for first failure data capture.
日志记录器提供更详细的信息并采用xml格式而不是一般文本；由于第一次数据捕捉失败，所以它还将此数据的子集记录进内存中的缓冲区。
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