我必须遗漏一些东西,但我现在已经看了几天了,但为什么你会在log4j上使用log4j2(性能除外)？
从我到目前为止看到的,log4j2被宣传为更简单的配置,但它实际上要复杂得多(现在已经三天了,我仍然无法在我的主目录中写日志).自动配置对我来说根本不起作用(或者至少我无法使其工作),配置文件本身在结构上要复杂得多,并且在运行时添加内容以帮助诊断变得更加困难.
所以除了性能之外还有什么理由使用log4j2而不是原始的log4j？
当尝试通过常春藤构建管理工具使用apache log4j2时，尝试解析依赖项时出现以下错误：
:: problems summary ::
:::: WARNINGS
module not found: org.apache.logging.log4j#log4j-api-java9;2.11.0
==== local: tried
C:\Users\Scott Neville\.ivy2\local\org.apache.logging.log4j\log4j-api-java9\2.11.0\ivys\ivy.xml
-- artifact org.apache.logging.log4j#log4j-api-java9;2.11.0!log4j-api-java9.zip:
C:\Users\Scott Neville\.ivy2\local\org.apache.logging.log4j\log4j-api-java9\2.11.0\zips\log4j-api-java9.zip
==== shared: tried
C:\Users\Scott Neville\.ivy2\shared\org.apache.logging.log4j\log4j-api-java9\2.11.0\ivys\ivy.xml
-- artifact org.apache.logging.log4j#log4j-api-java9;2.11.0!log4j-api-java9.zip:
C:\Users\Scott Neville\.ivy2\shared\org.apache.logging.log4j\log4j-api-java9\2.11.0\zips\log4j-api-java9.zip
==== public: tried
https://repo1.maven.org/maven2/org/apache/logging/log4j/log4j-api-java9/2.11.0/log4j-api-java9-2.11.0.pom
-- artifact org.apache.logging.log4j#log4j-api-java9;2.11.0!log4j-api-java9.zip:
https://repo1.maven.org/maven2/org/apache/logging/log4j/log4j-api-java9/2.11.0/log4j-api-java9-2.11.0.zip
module not found: org.apache.logging.log4j#log4j-core-java9;2.11.0
==== local: tried
C:\Users\Scott Neville\.ivy2\local\org.apache.logging.log4j\log4j-core-java9\2.11.0\ivys\ivy.xml
-- artifact org.apache.logging.log4j#log4j-core-java9;2.11.0!log4j-core-java9.zip:
C:\Users\Scott Neville\.ivy2\local\org.apache.logging.log4j\log4j-core-java9\2.11.0\zips\log4j-core-java9.zip
==== shared: tried
C:\Users\Scott Neville\.ivy2\shared\org.apache.logging.log4j\log4j-core-java9\2.11.0\ivys\ivy.xml
-- artifact org.apache.logging.log4j#log4j-core-java9;2.11.0!log4j-core-java9.zip:
C:\Users\Scott Neville\.ivy2\shared\org.apache.logging.log4j\log4j-core-java9\2.11.0\zips\log4j-core-java9.zip
==== public: tried
https://repo1.maven.org/maven2/org/apache/logging/log4j/log4j-core-java9/2.11.0/log4j-core-java9-2.11.0.pom
-- artifact org.apache.logging.log4j#log4j-core-java9;2.11.0!log4j-core-java9.zip:
https://repo1.maven.org/maven2/org/apache/logging/log4j/log4j-core-java9/2.11.0/log4j-core-java9-2.11.0.zip
::::::::::::::::::::::::::::::::::::::::::::::
:: UNRESOLVED DEPENDENCIES ::
::::::::::::::::::::::::::::::::::::::::::::::
:: org.apache.logging.log4j#log4j-api-java9;2.11.0: …