如何在Http Client 4.1中禁用log4j日志记录，以记录到FileAppender上

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问题描述

这是我的HTTP客户端的Log4J配置:

log4j.appender.HTTPCLIENT_APPDR=com.xxx.log.FileAppender
log4j.appender.HTTPCLIENT_APPDR.File=${user.dir}/log/access.log
log4j.appender.HTTPCLIENT_APPDR.layout=org.apache.log4j.PatternLayout
log4j.appender.HTTPCLIENT_APPDR_APPDR.layout.ConversionPattern=%d{dd MMM yyyy HH:mm:ss SSS}ms %-5p [%t] - %m%n
log4j.appender.HTTPCLIENT_APPDR.MaxFileSize=20000KB
log4j.appender.HTTPCLIENT_APPDR.MaxBackupIndex=30
log4j.logger.org.apache.http=DEBUG,HTTPCLIENT_APPDR

我希望它根据我所处的环境关闭httpclient记录(我知道如何从log4j.properties禁用它).

我尝试插入以下行:

+    System.setProperty("log4j.logger.org.apache.http", "ERROR");

或

+    Logger.getLogger("log4j.logger.org.apache.http").setLevel(Level.off)

在我的应用程序的开头，但它不起作用.

Can I access the log4j properties from the System class?
When I look at the Logger.getLogger("log4j.logger.org.apache.http")级别为null?应该不应该调试吗?

最终有效的是

Logger.getLogger("org.apache.http").setLevel(org.apache.log4j.Level.OFF);

我没有使用正确的键.

问候，

其他推荐答案

如果您有log4j.properties文件，请添加此行

log4j.logger.org.apache.http=WARN

这仅在Apache HttpClient 4

中测试

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问题描述

Here is my log4j configuration for a HTTP client:

log4j.appender.HTTPCLIENT_APPDR=com.xxx.log.FileAppender
log4j.appender.HTTPCLIENT_APPDR.File=${user.dir}/log/access.log
log4j.appender.HTTPCLIENT_APPDR.layout=org.apache.log4j.PatternLayout
log4j.appender.HTTPCLIENT_APPDR_APPDR.layout.ConversionPattern=%d{dd MMM yyyy HH:mm:ss SSS}ms %-5p [%t] - %m%n
log4j.appender.HTTPCLIENT_APPDR.MaxFileSize=20000KB
log4j.appender.HTTPCLIENT_APPDR.MaxBackupIndex=30
log4j.logger.org.apache.http=DEBUG,HTTPCLIENT_APPDR

I would like it to turn off the httpclient logging from the CODE depending on the environment I am in (I know how to disable it from the log4j.properties).

I tried inserting these lines:

+    System.setProperty("log4j.logger.org.apache.http", "ERROR");

+    Logger.getLogger("log4j.logger.org.apache.http").setLevel(Level.off)

in the start of my application but it does not work.

Can I access the log4j properties from the System class?
When I look at the Logger.getLogger("log4j.logger.org.apache.http") the level is null? Should it not be DEBUG?

What worked finally,

Logger.getLogger("org.apache.http").setLevel(org.apache.log4j.Level.OFF);

I was not using the right key.

Regards,

其他推荐答案

If you have a log4j.properties file, add this line

log4j.logger.org.apache.http=WARN

This is only tested in Apache HttpClient 4

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