java - Intellij 运行相同的 Spring Boot 项目，社区版本运行良好，但终极版本抛出错误

Question

我用 Spring Boot 编写了最简单的 hello world 项目。也就是说，当你在浏览器中打开localhost:8080时，你会看到“hello world”的字样。我刚刚发现，如果我使用 Intellij Community 运行该项目，IDE 可以启动该项目，并且我可以在浏览器中打开 localhost:8080。但是，如果我在 Intellij Ultimate 中运行相同的项目，它就会向我抛出错误。

SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/C:/Program%20Files/Java/jdk1.8.0_191/jre/lib/slf4j-android-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/C:/Program%20Files/Java/jdk1.8.0_191/jre/lib/slf4j-jcl-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/C:/Program%20Files/Java/jdk1.8.0_191/jre/lib/slf4j-jdk14-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/C:/Program%20Files/Java/jdk1.8.0_191/jre/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/C:/Program%20Files/Java/jdk1.8.0_191/jre/lib/slf4j-nop-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/C:/Program%20Files/Java/jdk1.8.0_191/jre/lib/slf4j-simple-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/C:/Users/xtynd/.m2/repository/ch/qos/logback/logback-classic/1.2.3/logback-classic-1.2.3.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.AndroidLoggerFactory]
Exception in thread "main" java.lang.IllegalArgumentException: LoggerFactory is not a Logback LoggerContext but Logback is on the classpath. Either remove Logback or the competing implementation (class org.slf4j.impl.AndroidLoggerFactory loaded from file:/C:/Program%20Files/Java/jdk1.8.0_191/jre/lib/slf4j-android-1.7.25.jar). If you are using WebLogic you will need to add 'org.slf4j' to prefer-application-packages in WEB-INF/weblogic.xml: org.slf4j.impl.AndroidLoggerFactory
    at org.springframework.util.Assert.instanceCheckFailed(Assert.java:655)
    at org.springframework.util.Assert.isInstanceOf(Assert.java:555)
    at org.springframework.boot.logging.logback.LogbackLoggingSystem.getLoggerContext(LogbackLoggingSystem.java:286)
    at org.springframework.boot.logging.logback.LogbackLoggingSystem.beforeInitialize(LogbackLoggingSystem.java:102)
    at org.springframework.boot.context.logging.LoggingApplicationListener.onApplicationStartingEvent(LoggingApplicationListener.java:219)
    at org.springframework.boot.context.logging.LoggingApplicationListener.onApplicationEvent(LoggingApplicationListener.java:198)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:127)
    at org.springframework.boot.context.event.EventPublishingRunListener.starting(EventPublishingRunListener.java:69)
    at org.springframework.boot.SpringApplicationRunListeners.starting(SpringApplicationRunListeners.java:48)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:302)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248)
    at io.firstspringboot.SpringApp.main(SpringApp.java:9)

Process finished with exit code 1

我使用完全相同的 pom.xml。这两个 IDE 有什么区别？

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>io.firstspringboot</groupId>
    <artifactId>rest</artifactId>
    <version>1.0-SNAPSHOT</version>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.1.5.RELEASE</version>
    </parent>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
    </dependencies>
</project>

<小时/>

于美国东部时间 6 月 6 日上午 11 点添加

感谢大家的评论和回答。我忘记提及我所做的一些努力。根据一些研究，如 this stackflow question 的答案，我尝试像这样排除在我的 pom.xml 文件中，以消除 Intellij Ultimate 中的 LoggerFactory 错误。 :

<exclusion>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-logging</artifactId>
</exclusion>

然后 Intellij Ultimate 又给了我一个错误，Intellij Community 再次通过单击“运行”按钮可以完美地启动项目:

"C:\Program Files\Java\jdk1.8.0_191\bin\java.exe" "-javaagent:C:\Program Files\JetBrains\IntelliJ IDEA 2019.1.2\lib\idea_rt.jar=51923:C:\Program Files\JetBrains\IntelliJ IDEA 2019.1.2\bin" -Dfile.encoding=UTF-8 -classpath "C:\Program Files\Java\jdk1.8.0_191\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\deploy.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\ext\access-bridge-64.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\ext\cldrdata.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\ext\jaccess.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\ext\jfxrt.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\ext\nashorn.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\ext\sunec.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\ext\sunjce_provider.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\ext\sunmscapi.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\ext\sunpkcs11.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\ext\zipfs.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\javaws.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\jce.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\jcl-over-slf4j-1.7.25-sources.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\jcl-over-slf4j-1.7.25.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\jfr.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\jfxswt.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\jul-to-slf4j-1.7.25-sources.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\jul-to-slf4j-1.7.25.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\log4j-over-slf4j-1.7.25-sources.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\log4j-over-slf4j-1.7.25.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\management-agent.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\osgi-over-slf4j-1.7.25-sources.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\osgi-over-slf4j-1.7.25.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\plugin.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\resources.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\rt.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\slf4j-android-1.7.25-sources.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\slf4j-android-1.7.25.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\slf4j-api-1.7.25-sources.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\slf4j-api-1.7.25.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\slf4j-ext-1.7.25-sources.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\slf4j-ext-1.7.25.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\slf4j-jcl-1.7.25-sources.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\slf4j-jcl-1.7.25.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\slf4j-jdk14-1.7.25-sources.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\slf4j-jdk14-1.7.25.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\slf4j-log4j12-1.7.25-sources.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\slf4j-log4j12-1.7.25.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\slf4j-migrator-1.7.25.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\slf4j-nop-1.7.25-sources.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\slf4j-nop-1.7.25.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\slf4j-simple-1.7.25-sources.jar;C:\Program Files\Java\jdk1.8.0_191\jre\lib\slf4j-simple-1.7.25.jar;C:\JavaProj\quickstart\FirstSpringBoot\target\classes;C:\Users\xtynd\.m2\repository\org\springframework\boot\spring-boot-starter-web\2.1.5.RELEASE\spring-boot-starter-web-2.1.5.RELEASE.jar;C:\Users\xtynd\.m2\repository\org\springframework\boot\spring-boot-starter\2.1.5.RELEASE\spring-boot-starter-2.1.5.RELEASE.jar;C:\Users\xtynd\.m2\repository\org\springframework\boot\spring-boot\2.1.5.RELEASE\spring-boot-2.1.5.RELEASE.jar;C:\Users\xtynd\.m2\repository\org\springframework\boot\spring-boot-autoconfigure\2.1.5.RELEASE\spring-boot-autoconfigure-2.1.5.RELEASE.jar;C:\Users\xtynd\.m2\repository\javax\annotation\javax.annotation-api\1.3.2\javax.annotation-api-1.3.2.jar;C:\Users\xtynd\.m2\repository\org\springframework\spring-core\5.1.7.RELEASE\spring-core-5.1.7.RELEASE.jar;C:\Users\xtynd\.m2\repository\org\springframework\spring-jcl\5.1.7.RELEASE\spring-jcl-5.1.7.RELEASE.jar;C:\Users\xtynd\.m2\repository\org\yaml\snakeyaml\1.23\snakeyaml-1.23.jar;C:\Users\xtynd\.m2\repository\org\springframework\boot\spring-boot-starter-json\2.1.5.RELEASE\spring-boot-starter-json-2.1.5.RELEASE.jar;C:\Users\xtynd\.m2\repository\com\fasterxml\jackson\core\jackson-databind\2.9.8\jackson-databind-2.9.8.jar;C:\Users\xtynd\.m2\repository\com\fasterxml\jackson\core\jackson-annotations\2.9.0\jackson-annotations-2.9.0.jar;C:\Users\xtynd\.m2\repository\com\fasterxml\jackson\core\jackson-core\2.9.8\jackson-core-2.9.8.jar;C:\Users\xtynd\.m2\repository\com\fasterxml\jackson\datatype\jackson-datatype-jdk8\2.9.8\jackson-datatype-jdk8-2.9.8.jar;C:\Users\xtynd\.m2\repository\com\fasterxml\jackson\datatype\jackson-datatype-jsr310\2.9.8\jackson-datatype-jsr310-2.9.8.jar;C:\Users\xtynd\.m2\repository\com\fasterxml\jackson\module\jackson-module-parameter-names\2.9.8\jackson-module-parameter-names-2.9.8.jar;C:\Users\xtynd\.m2\repository\org\springframework\boot\spring-boot-starter-tomcat\2.1.5.RELEASE\spring-boot-starter-tomcat-2.1.5.RELEASE.jar;C:\Users\xtynd\.m2\repository\org\apache\tomcat\embed\tomcat-embed-core\9.0.19\tomcat-embed-core-9.0.19.jar;C:\Users\xtynd\.m2\repository\org\apache\tomcat\embed\tomcat-embed-el\9.0.19\tomcat-embed-el-9.0.19.jar;C:\Users\xtynd\.m2\repository\org\apache\tomcat\embed\tomcat-embed-websocket\9.0.19\tomcat-embed-websocket-9.0.19.jar;C:\Users\xtynd\.m2\repository\org\hibernate\validator\hibernate-validator\6.0.16.Final\hibernate-validator-6.0.16.Final.jar;C:\Users\xtynd\.m2\repository\javax\validation\validation-api\2.0.1.Final\validation-api-2.0.1.Final.jar;C:\Users\xtynd\.m2\repository\org\jboss\logging\jboss-logging\3.3.2.Final\jboss-logging-3.3.2.Final.jar;C:\Users\xtynd\.m2\repository\com\fasterxml\classmate\1.4.0\classmate-1.4.0.jar;C:\Users\xtynd\.m2\repository\org\springframework\spring-web\5.1.7.RELEASE\spring-web-5.1.7.RELEASE.jar;C:\Users\xtynd\.m2\repository\org\springframework\spring-beans\5.1.7.RELEASE\spring-beans-5.1.7.RELEASE.jar;C:\Users\xtynd\.m2\repository\org\springframework\spring-webmvc\5.1.7.RELEASE\spring-webmvc-5.1.7.RELEASE.jar;C:\Users\xtynd\.m2\repository\org\springframework\spring-aop\5.1.7.RELEASE\spring-aop-5.1.7.RELEASE.jar;C:\Users\xtynd\.m2\repository\org\springframework\spring-context\5.1.7.RELEASE\spring-context-5.1.7.RELEASE.jar;C:\Users\xtynd\.m2\repository\org\springframework\spring-expression\5.1.7.RELEASE\spring-expression-5.1.7.RELEASE.jar;C:\Users\xtynd\.m2\repository\org\springframework\boot\spring-boot-starter-log4j2\2.1.5.RELEASE\spring-boot-starter-log4j2-2.1.5.RELEASE.jar;C:\Users\xtynd\.m2\repository\org\apache\logging\log4j\log4j-slf4j-impl\2.11.2\log4j-slf4j-impl-2.11.2.jar;C:\Users\xtynd\.m2\repository\org\slf4j\slf4j-api\1.7.26\slf4j-api-1.7.26.jar;C:\Users\xtynd\.m2\repository\org\apache\logging\log4j\log4j-api\2.11.2\log4j-api-2.11.2.jar;C:\Users\xtynd\.m2\repository\org\apache\logging\log4j\log4j-core\2.11.2\log4j-core-2.11.2.jar;C:\Users\xtynd\.m2\repository\org\apache\logging\log4j\log4j-jul\2.11.2\log4j-jul-2.11.2.jar;C:\Users\xtynd\.m2\repository\org\slf4j\jul-to-slf4j\1.7.26\jul-to-slf4j-1.7.26.jar" io.firstspringboot.SpringApp
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/C:/Program%20Files/Java/jdk1.8.0_191/jre/lib/slf4j-android-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/C:/Program%20Files/Java/jdk1.8.0_191/jre/lib/slf4j-jcl-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/C:/Program%20Files/Java/jdk1.8.0_191/jre/lib/slf4j-jdk14-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/C:/Program%20Files/Java/jdk1.8.0_191/jre/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/C:/Program%20Files/Java/jdk1.8.0_191/jre/lib/slf4j-nop-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/C:/Program%20Files/Java/jdk1.8.0_191/jre/lib/slf4j-simple-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/C:/Users/xtynd/.m2/repository/org/apache/logging/log4j/log4j-slf4j-impl/2.11.2/log4j-slf4j-impl-2.11.2.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.AndroidLoggerFactory]
Exception in thread "main" java.lang.NoClassDefFoundError: android/util/Log
    at org.slf4j.impl.AndroidLoggerAdapter.isLoggable(AndroidLoggerAdapter.java:543)
    at org.slf4j.impl.AndroidLoggerAdapter.isErrorEnabled(AndroidLoggerAdapter.java:447)
    at org.apache.commons.logging.impl.SLF4JLog.isErrorEnabled(SLF4JLog.java:63)
    at org.springframework.boot.SpringApplication.reportFailure(SpringApplication.java:857)
    at org.springframework.boot.SpringApplication.handleRunFailure(SpringApplication.java:832)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:327)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248)
    at io.firstspringboot.SpringApp.main(SpringApp.java:9)

Process finished with exit code 1

我不确定的是，通过使用完全相同的项目，为什么一个 IDE 工作得很好，而另一个 IDE 总是给我错误？

Answer 1

再次感谢大家的评论和回复。经过一番努力挖掘问题，我终于找到了解决方案。原来是SDK的设置有点不同。关于 SFL4J 的评论给了我很大的启发。

首先，我打开"file"->“项目结构”->“项目设置”->“项目”，检查我用于运行项目的 SDK 名称。

其次，在同一个“项目结构”窗口中，切换到“平台设置”->“SDK”，然后单击我用于运行项目的 SDK。

尽管在两个 IDE 中，我的 SDK 设置为相同的 JDK 主路径(即 JAVA_HOME)，但由于某些原因，两个 IDE 之间的 .jar 列表不同。 Ultimate IDE 中的列表比 Community IDE 中的列表长。作为一个 Java 新手，我无法说出这些列表不同的确切原因。我最好的猜测是，Community IDE 是在安装 Java 后立即安装的，而 Ultimate IDE 是在我使用 Java 运行某些程序后几个月后安装的。我通过在 Community IDE 中创建另一个 SDK 来验证这一点，该 SDK 具有与 Ultimate IDE 中相同的 .jar 列表，然后单击“运行”。现在，社区 IDE 中的项目遇到了与我在终极 IDE 遇到的问题中发布的相同错误。

作为解决方案，我从 Intellij Ultimate 中的 SDK 中删除了额外的 .jar 文件。效果很好。无需向 pom.xml 添加排除项。我发布了 .jar 文件的原始列表供您引用。

未引发错误的 Intellij Community SDK:

Intellij Ultimate SDK 给了我 LoggerFactory 错误:

我接下来要调查的是那些删除的额外 .jar 文件对运行 Spring Boot 的影响。我想知道哪些 .jar 文件/依赖项确切影响 Spring Boot 的运行。