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2019-12-21 19:34:11 470KB log4j.jar
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Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory 需要jar log4j-1.2.16.jar slf4j-api-1.6.1.jar slf4j-log4j12-1.6.1.jar
2019-12-21 18:50:04 455KB slf4j log4j
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