在 SpringBoot 中禁用 Logback

Question

看来 Springboot 会自动配置自己以将 Logback 与 Tomcat 一起使用。我想禁用它并使用我在类路径中提供的那个。

下面的错误信息。

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>

原文由 F.O.O 发布，翻译遵循 CC BY-SA 4.0 许可协议

Answer 1

将排除项添加到 spring-boot-starter 和 spring-boot-starter-web 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>

原文由 F.O.O 发布，翻译遵循 CC BY-SA 3.0 许可协议

Answer 2

如果您确切地说出您首选的记录器是什么，以及您为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，因此如果您不想要 logback，请将其从类路径中删除。 文档中有 log4j 的 说明，但同样的事情也适用于其他支持的日志记录系统（任何 slf4j、log4j 或 java util）。

原文由 Dave Syer 发布，翻译遵循 CC BY-SA 4.0 许可协议