Java 如何使用 log4j 关闭注销?

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时间:2020-08-12 07:22:58  来源:igfitidea点击:

How do I turn logging off using log4j?

javalogginglog4jconfiguration-files

提问by Corehpf

I am using a third-party library which has a log4j.xml configuration - what's the best way to turn off the logging?

我正在使用具有 log4j.xml 配置的第三方库 - 关闭日志记录的最佳方法是什么?

采纳答案by John McG

I think all that is required is to set the threshold parameter to OFF

我认为所需要做的就是将阈值参数设置为 OFF

<log4j:configuration threshold="OFF">
    <root>
        <priority value ="off" />
        <appender-ref ref="console" />
        <appender-ref ref="rolling-file" />
    </root>
</log4j:configuration>

回答by Grzegorz Gierlik

Depends on configuration. Try something like:

取决于配置。尝试类似:

<log4j:configuration>
    <root>
        <priority value ="off" />
        <appender-ref ref="console" />
        <appender-ref ref="rolling-file" />
    </root>
</log4j:configuration>

Check Log4jXmlFormatfor more details.

检查Log4jXmlFormat以获取更多详细信息。

回答by Justin

You could also try setting the logging level to "Severe" if you only want to log game-breaking events.

如果您只想记录破坏游戏的事件,您也可以尝试将日志记录级别设置为“严重”。

回答by Karl

Or directly from code:

或者直接从代码:

Logger.getRootLogger().removeAllAppenders();

回答by user1433852

With log4j.xml the minimal solution looks like this:

使用 log4j.xml 的最小解决方案如下所示:

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">

<log4j:configuration threshold="off">
</log4j:configuration>

Note that in threshold="off", "off" must be in lower case.

请注意,在 中threshold="off",“off”必须为小写。