如果您的应用程序使用Log4J(请参阅参考资料)，您可以使用一个Servlet来动态启用和禁用Log4 J日志记录级别，而无需重新启动服务器。

If your application USES Log4J (see Resources), there is a servlet that you can use to dynamically enable and disable Log4J logging levels without recycling the server.

youdao

开始积累细胞记录，记录必须首先启动“启用日志”命令。

To begin accumulating Cells records, the log must be first activated with "Enable log" command.

youdao

开始积累细胞记录，记录必须首先启动“启用日志”命令。

To begin accumulating Cells records, the log must be first activated with "Enable log" command.

youdao