ClassNotFoundException: org.slf4j.impl.StaticLoggerBinder

Question

我正在将 spring 应用程序转换为 spring-boot，使用 boot-starter-parent 版本：2.0.4.RELEASE。当我构建使用 mvn install，它运行良好，但是当我尝试使用命令运行应用程序时：mvn spring-boot:run -Dspring.profiles.active=dev，我收到此异常： ClassNotFoundException：org.slf4j.impl.StaticLoggerBinder

以下是我的 pom 中的依赖项：

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.0.4.RELEASE</version>
</parent>

<dependencies>
  <dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-sleuth</artifactId>
    <version>2.0.1.RELEASE</version>
  </dependency>
  <dependency>
    <groupId>org.slf4j</groupId>
    <artifactId>slf4j-api</artifactId>
    <version>1.7.24</version>
  </dependency>
  <dependency>
    <groupId>ch.qos.logback</groupId>
    <artifactId>logback-classic</artifactId>
    <version>1.3.0-alpha4</version>
  </dependency>
  <dependency>
    <groupId>ch.qos.logback</groupId>
    <artifactId>logback-core</artifactId>
    <version>1.3.0-alpha4</version>
  </dependency>
</dependencies>

我已经尝试遵循 this question 的建议，并使用新旧版本的 logback（核心和经典）依赖项，并添加 'slf4j-log4j12' 和 'slf4j-simple' 但仍然得到例外。堆栈跟踪是：

java.lang.NoClassDefFoundError: org/slf4j/impl/StaticLoggerBinder at org.springframework.boot.logging.logback.LogbackLoggingSystem.getLoggerContext (LogbackLoggingSystem.java:285) at org.springframework.boot.logging.logback.LogbackLoggingSystem.beforeInitialize (LogbackLoggingSystem.java:102) at org.springframework.boot.context.logging.LoggingApplicationListener.onApplicationStartingEvent (LoggingApplicationListener.java:191) at org.springframework.boot.context.logging.LoggingApplicationListener.onApplicationEvent (LoggingApplicationListener.java:170) at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener (SimpleApplicationEventMulticaster.java:167) at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent (SimpleApplicationEventMulticaster.java:139) at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent (SimpleApplicationEventMulticaster.java:122) at org.springframework.boot.context.event.EventPublishingRunListener.starting (EventPublishingRunListener.java:68) at org.springframework.boot.SpringApplicationRunListeners.starting (SpringApplicationRunListeners.java:48) at org.springframework.boot.SpringApplication.run (SpringApplication.java:316) at org.springframework.boot.SpringApplication.run (SpringApplication.java:1258) at org.springframework.boot.SpringApplication.run (SpringApplication.java:1246) at com.hbo.esp.MyApplication.main (MyApplication.java:17) at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)

Answer 1

尝试如下更改每个依赖项的版本。

<dependency>
    <groupId>org.slf4j</groupId>
    <artifactId>slf4j-api</artifactId>
    <version>1.7.25</version>
</dependency>
<dependency>
    <groupId>ch.qos.logback</groupId>
    <artifactId>logback-classic</artifactId>
    <version>1.2.3</version>
</dependency>
<dependency>
    <groupId>ch.qos.logback</groupId>
    <artifactId>logback-core</artifactId>
    <version>1.2.3</version>
</dependency>

希望对您有所帮助。

ClassNotFoundException: org.slf4j.impl.StaticLoggerBinder

ClassNotFoundException: org.slf4j.impl.StaticLoggerBinder

logging

slf4j

spring-boot

logback-classic

spring-logback