Introduction to Log4j. Log4j is a fast, flexible and reliable… | by Varun Varshney | gradeup | Medium
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企業中是如何具體使用log4j2的- 每日頭條
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![Eclipse error with first try of log4j2 [Solved] (Eclipse forum at Coderanch)](https://coderanch.com/t/707370/a/10030/error4.png "Eclipse error with first try of log4j2 [Solved] (Eclipse forum at Coderanch)")
Eclipse error with first try of log4j2 [Solved] (Eclipse forum at Coderanch)
