Explain what are the format characters used in log4j?

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rajeshsharma · Answer 1 · 2022-04-25T03:13:55+0000

The format characters used in log4j are

L- it is used to output the line number from where the logging request was processed or issued
m- It is used to output the application supplied message related with the logging event
p-It is used to output the priority of the logging event
C- It is used to output the class name of the caller issuing the logging request
When any number is used along with the character it means the priority of the logging event should be justified to a width of 4 characters.