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Learn SSH log tools and configuration from 0 log4j

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Author: User
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Add slf4j-api-1.6.1,slf4j-log4j12-1.6.1,log4j-1.2.15 three jar packages to the Lib folder to use the log4j log file. Specifically configured in the Log4j.properties file. Different configurations of the file can be modified to achieve different functions. For example Log4j.rootlogger=warn, stdout modified to Log4j.rootlogger=error, stdout. Only errors are displayed. Specific as follows

Debug Debugging Information
Info General Information
Warn warning
Error errors
Fatal Critical Error

Learn SSH log tools and configuration from 0 log4j

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Related Keywords:
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