Struts2未配置Log4j2.xml报错

Log4j2.xml中的配置

log4j的jar包:log4j-core-2.7.jar

log4j2只支持xml和json两种格式的配置,所以配置log4j.properties时,是没有作用的。

参考文档:

1):https://blog.csdn.net/weixin_40135537/article/details/78936054

2):https://www.cnblogs.com/hafiz/p/6170702.html

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