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Apache Log4j Interview Questions
Un-Answered Questions { Apache Log4j }
what are the two static methods for obtaining a logger object?
what is Log4j?
How log4j file is defined?
what are the format characters used in log4j?
what are the three principal components of Log4j?
why do you get multiple copies of the message in log file sometime?
what are the logging methods provided by logger class?
Inside logger component what are the different log levels?
Explain whether a log output format can be customized?
what is the difference between Threshold and LevelRangeFilter in log4j?
what are Appenders in Log4j?
how can you get multiple processes to log to the same file?
what does .class mean in log4j context?
In log4j how can you log into the database?
what are the system properties checked by log4j?
