SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder"
来源:互联网 发布:关于网络用语 编辑:程序博客网 时间:2024/05/22 01:51
项目启动的时候,SLF4J出现如下提示,虽然不影响正常运行,但是总觉得有必要把这个提示去掉。
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".SLF4J: Defaulting to no-operation (NOP) logger implementationSLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
意思是不能加载类org.slf4j.impl.StaticLoggerBinder,SLF4J默认使用NOP日志实现,请到http://www.slf4j.org/codes.html#StaticLoggerBinder查看详情。
官方文档给出如下解释:
出现该错误的原因是org.slf4j.impl.StaticLoggerBinder无法加载到内存中,当项目classpath找不到适合的SLF4J Binding时会出现该错误提示。
如果不想出现以上提示,只要把slf4j-nop.jar、slf4j-simple.jar、slf4j-log4j12.jar、slf4j-jdk14.jar、logback-classic.jar其中一个jar包放到项目classpath中即可。
从SLF4J 1.6开始,如果找不到SLF4J Binding,默认使用NOP日志实现(slf4j-nop.jar)。
综上所述,如果使用slf4j + log4j,除了添加log4j自身的jar包外,还要添加slf4j-log4j12.jar。如果使用slf4j + logback,只要添加logback-classic.jar即可。
slf4j + logback配置
<dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>1.7.12</version></dependency><dependency> <groupId>ch.qos.logback</groupId> <artifactId>logback-classic</artifactId> <version>1.1.3</version></dependency>
slf4j + logback配置
<dependency> <groupId>org.apache.logging.log4j</groupId> <artifactId>log4j-core</artifactId> <version>2.4</version></dependency><dependency> <groupId>org.apache.logging.log4j</groupId> <artifactId>log4j-slf4j-impl</artifactId> <version>2.4</version></dependency><dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>1.7.12</version></dependency>
1 0
- SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder"问题解决
- SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder"问题解决
- SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder"问题解决
- SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder"问题解决 .
- SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
- SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder"问题解决
- SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
- SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder"
- SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder"问题解决 .
- SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
- SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
- SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
- 【Error】SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
- SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
- SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
- SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder"
- SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder"问题
- SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder"问题解决 .
- python 函数中或者new一个对象的时候 默认值如果设为list, dict, or sets要注意
- 活动安排
- [java]Map取值方法,其中取得多种值,避免null值转换
- LeetCode3 Nim Game
- Null Object模式
- SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder"
- 怎样做一个符合w3c规范的网页
- 请解释以下keywords的区别: assign vs weak, __block vs __weak
- JavaScript Detach 方式传递参数
- js 全选反选
- PAT1027 打印沙漏(20)
- Django如何连接mysql数据库
- AFX_MANAGE_STATE(AfxGetStaticModuleState())DLL资源
- 策略模式(使用Java实现)