在Spring Boot中禁用Logback

问题描述 投票:91回答:15

看起来Spring Boot会自行配置使用Logback和Tomcat。我想禁用它并使用我在类路径中提供的那个。

以下错误消息。

LoggerFactory不是Logback LoggerContext,但Logback在类路径上。删除Logback或竞争实现(类org.slf4j.impl.SimpleLoggerFactory)类[org.slf4j.impl.SimpleLoggerFactory]的对象必须是类ch.qos.logback.classic.LoggerContext的实例

<?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>
    <parent>
        <artifactId>spring-boot-starter-parent</artifactId>
        <groupId>org.springframework.boot</groupId>
        <version>1.0.1.RELEASE</version>
    </parent>

    <groupId>com.fe</groupId>
    <artifactId>cloudapp</artifactId>
    <version>1.0.0</version>
    <name>Withinet-PaaS</name>
    <description>Develop your web applications in on our infrastructure and we will worry about administration and scalability of your app.</description>

    <properties>
        <java.version>1.7</java.version>
        <guava.version>16.0.1</guava.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    </properties>

    <dependencies>
    <dependency>
        <groupId>com.sun.jersey</groupId>
        <artifactId>jersey-client</artifactId>
        <version>1.8</version>
    </dependency>
        <dependency>
        <groupId>com.withinet.cloudapp</groupId>
    <artifactId>slave</artifactId>
    <version>1.0.0</version>    
        </dependency>
        <dependency>
            <groupId>org.apache.wicket</groupId>
            <artifactId>wicket-core</artifactId>
            <version>6.15.0</version>
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-core</artifactId>
            <version>4.3.0.Final</version>
        </dependency>

        <dependency>
            <groupId>com.google.code.gson</groupId>
            <artifactId>gson</artifactId>
            <version>2.2.4</version>
        </dependency>

        <!-- Spring Boot -->

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

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>

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

        <!-- Hibernate validator -->

        <dependency>
            <groupId>javax.validation</groupId>
            <artifactId>validation-api</artifactId>
            <version>1.1.0.Final</version>


        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-validator-annotation-processor</artifactId>
            <version>4.1.0.Final</version>
        </dependency>

        <!-- Guava -->

        <dependency>
            <groupId>com.google.guava</groupId>
            <artifactId>guava</artifactId>
            <version>${guava.version}</version>
        </dependency>

        <!-- Java EE -->

        <dependency>
            <groupId>javax.inject</groupId>
            <artifactId>javax.inject</artifactId>
            <version>1</version>
        </dependency>

        <!--  Search -->
        <dependency>
            <groupId>org.apache.lucene</groupId>
            <artifactId>lucene-queryparser</artifactId>
            <version>4.8.0</version>
        </dependency>

        <!--  Security 
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-security</artifactId>
        </dependency>-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-tomcat</artifactId>
            <scope>provided</scope>
        </dependency>
    </dependencies>

    <build>

        <plugins>

            <!-- Spring Boot Maven -->

            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <configuration>
                    <mainClass>com.withinet.cloud.Application</mainClass>
                    <layout>JAR</layout>
                </configuration>
                <executions>
                    <execution>
                        <goals>
                            <goal>repackage</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>

        </plugins>
    </build>
</project>
spring-boot
15个回答
114
投票

在spring-boot-starter和spring-boot-starter-web中添加排除项以解决冲突。

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

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

3
投票

在build.gradle中添加它

configurations.all {
    exclude group: 'org.springframework.boot', module: 'spring-boot-starter-tomcat'
    exclude group: 'org.springframework.boot', module: 'spring-boot-starter-logging'
    exclude group: 'org.springframework.boot', module: 'logback-classic'
}

3
投票

这对我很有用

configurations {
    all*.exclude module : 'spring-boot-starter-logging'
}

但它对maven用户来说不会有用。我的所有依赖项都在libs.gradle中,我不想在其他文件中使用它们。所以这个问题通过在exclude module : 'spring-boot-starter-loggingspring-boot-starter-data-jpa中添加spring-boot-starter-test以及几乎所有引导词来解决。

UPDATE

我的新项目需要更新,结果spring-boot-starter-test 1.5和更老没有spring-boot-starter-logging。 2.0有它


3
投票

如果您说出您的首选记录器完全正确,以及您尝试安装它所做的工作,这可能会有所帮助。无论如何,Spring Boot尝试使用类路径中的任何内容,因此如果您不想进行回溯,请将其从类路径中删除。有关log4j in the docs的说明,但同样的事情适用于其他支持的日志记录系统(任何slf4j,log4j或java util)。


1
投票

如果在尝试使用log4j2时Spring Boot中发生此错误,请执行以下步骤:

  • 通过添加“excludeGroupIds log4j-slf4j-impl / excludeGroupIds”从包装中删除jar
  • 通过使用命令“mvn dependency:tree”找出哪个库依赖于“logback-classic”
  • 无论你在哪里发现它都将它从依赖中排除。

发生此错误是因为logback覆盖了log4j2更改。因此,如果要使用log4j2,则必须删除logback库和依赖项。

希望这会对某人有所帮助。


0
投票

只需在类路径中添加logback.xml配置,并添加添加了root appender的所有配置。一旦Spring引导完成bean加载,它将根据您的配置开始记录。


0
投票

正确排除默认日志记录的方法,并配置log4j进行日志记录。

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

请参阅Spring Logging - How To


0
投票

从Netbeans IDE添加用于回溯的排除项

  1. 访问项目的> Projects explorer部分
  2. 继续>依赖关系,如下所示
  3. 跟踪'spring-boot-starter-logging-X.X.X.jar'
  4. 右键单击jar并选择Exclude Dependency,如下所示。这就像这样排除了pom.xml上的logback jar; <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> <exclusions> <exclusion> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-logging</artifactId> </exclusion> </exclusions> </dependency>

enter image description here


46
投票

在Gradle中添加更好,更通用的解决方案(将排除所有实例):

configurations {
    all*.exclude module : 'spring-boot-starter-logging'
}

来自https://docs.gradle.org/current/userguide/dependency_management.html


36
投票

在gradle中添加解决方案。

dependencies {
    compile ('org.springframework.boot:spring-boot-starter') {
        exclude module : 'spring-boot-starter-logging'
    }
    compile ('org.springframework.boot:spring-boot-starter-web') {
        exclude module : 'spring-boot-starter-logging'
    }
}

10
投票

我喜欢这样来解决我的问题

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-log4j</artifactId>
    <exclusions>
        <exclusion>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
        </exclusion>
    </exclusions>
</dependency>

8
投票

我发现排除完整的spring-boot-starter-logging模块是没有必要的。所需要的只是排除org.slf4j:slf4j-log4j12模块。

将其添加到Gradle构建文件将解决此问题:

configurations {
    runtime.exclude group: "org.slf4j", module: "slf4j-log4j12"
    compile.exclude group: "org.slf4j", module: "slf4j-log4j12"
}

有关详细信息,请参阅其他StackOverflow answer


7
投票

对于gradle,

您可以在以下位置查看此解决方案:http://www.idanfridman.com/how-to-exclude-libraries-from-dependcies-using-gradle/

只需要在exclude中添加configurations

configurations {
    providedRuntime
    compile.exclude(group: 'ch.qos.logback')
}

5
投票

以下为我工作

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

5
投票

在pom.xml中找到spring-boot-starter-test并按如下方式修改它:

    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <exclusions>
            <exclusion>
                <artifactId>commons-logging</artifactId>
                <groupId>commons-logging</groupId>
            </exclusion>
        </exclusions>
        <scope>test</scope>
    </dependency>

它修复了如下错误:

_Caused by: java.lang.IllegalArgumentException:_ **LoggerFactory** is not a **Logback LoggerContext** but *Logback* is on the classpath.

Either remove **Logback** or the competing implementation

(_class org.apache.logging.slf4j.Log4jLoggerFactory_
loaded from file: 

**${M2_HOME}/repository/org/apache/logging/log4j/log4j-slf4j-impl/2.6.2/log4j-slf4j-impl-2.6.2.jar**).

If you are using WebLogic you will need to add **'org.slf4j'** to prefer-application-packages in WEB-INF/weblogic.xml: **org.apache.logging.slf4j.Log4jLoggerFactory**

4
投票

我通过以下方式解决了我的问题:

compile('org.mybatis.spring.boot:mybatis-spring-boot-starter:1.3.0'){
    exclude module: 'log4j-slf4j-impl'
    exclude module: 'logback-classic'
}
compile('org.springframework.boot:spring-boot-starter-web'){
    exclude module: 'log4j-slf4j-impl'
    exclude module: 'logback-classic'
}
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