[编程] 在 Springmvc 开发中 slf4j-api 1.8+ 和 log4j2 2.14 版本如何绑定 - V2EX

今天搭建了一个 spring mvc 工程（不是 springboot ）

在 mvnrepository 找了 slf4j 和 log4j2 的包

把最新版本拿了下来

pom.xml 里面按照习惯这样写的

          org.apache.logging.log4j      log4j-core      2.14.0              org.apache.logging.log4j      log4j-api      2.14.0              org.apache.logging.log4j      log4j-slf4j-impl      2.14.0              org.slf4j      slf4j-api      2.0.0-alpha1    

运行起来有提示

SLF4J: No SLF4J providers were found.SLF4J: Defaulting to no-operation (NOP) logger implementationSLF4J: See http://www.slf4j.org/codes.html#noProviders for further details.SLF4J: Class path contains SLF4J bindings targeting slf4j-api versions prior to 1.8.SLF4J: Ignoring binding found at [jar:file:/Users/xxx/develop/code/myservice/target/myservice/WEB-INF/lib/log4j-slf4j-impl-2.14.0.jar!/org/slf4j/impl/StaticLoggerBinder.class]SLF4J: See http://www.slf4j.org/codes.html#ignoredBindings for an explanation.

然后，我根据提示的连接进去看了一下，有个说明

Planning for the advent of Jigsaw (Java 9), slf4j-api version 1.8.x and later use the ServiceLoader mechanism. Earlier versions of SLF4J relied on the static binder mechanism which is no longer honored by slf4j-api.In case SLF4J finds no providers targeting SLF4J 1.8 but finds instead bindings targeting SLF4J 1.7 or earlier, it will list the bindings it finds but otherwise ignores them.

学艺不精。。。没搞懂我到底应该怎么做

请各位大佬赐教。。。谢谢。

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