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Topics#MuleSoft Anypoint StudioRizwanul Shaikh's Question
Rizwanul Shaikh asked in #MuleSoft Anypoint Studio
Aug 17, 2022, 5:05 PM

I need to change the log level dynamically at Runtime as per the Log level passed on Query parameter . Can someone please help for the same .

I am using the below java code to set the level to debug but still printing INFO and other levels except Trace level.

 

LoggerContext context = (LoggerContext) LogManager.getContext(false);

Configuration config = context.getConfiguration();

LoggerConfig loggerConfig = config.getLoggerConfig("org.mule.runtime.core.internal.processor.LoggerMessageProcessor");

loggerConfig.setLevel(Level.DEBUG);

context.updateLoggers(config);

 

Console Output :

DEBUG 2022-08-17 22:33:50,499 [[MuleRuntime].uber.02: [dynamiclogger].dynamicloggerFlow1.CPU_LITE @112f86df] [processor: dynamicloggerFlow1/processors/0; event: 90dbce00-1e4e-11ed-a2e8-646e69d7e195] org.mule.runtime.core.internal.processor.LoggerMessageProcessor: *********************DEBUG LEVEL*************************************

INFO 2022-08-17 22:33:50,499 [[MuleRuntime].uber.02: [dynamiclogger].dynamicloggerFlow1.CPU_LITE @112f86df] [processor: dynamicloggerFlow1/processors/1; event: 90dbce00-1e4e-11ed-a2e8-646e69d7e195] org.mule.runtime.core.internal.processor.LoggerMessageProcessor: *********** INFO LEVEL ***********************

 

Thanks Rizwan.

5 answers
  1. Rizwanul Shaikh
    Aug 30, 2022, 7:11 AM

    Hi @Ryan Anthony Andal​ 

     

    Thanks for your response .

    I have tried with the suggested changes . It seems like the Log Level is changing but what i observed is that it is not printing only that level log if it is at lower level .

    For eg: If there are 3 logger with the Level DEBUG, INFO , WARN in my Flow .

    1. When I am changing the Level to DEBUG . It print's logs for DEBUG, INFO and WARN logger.
    2. When changing to INFO . It print's INFO and WARN logs, not DEBUG.
    3. When changing to WARN . It only prints WARN logger not INFO and DEBUG.

    I just want to print only the logger which I am changing at Runtime. Please suggest.

     

    Thanks ,

    Rizwanul.

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