每个spring mvc项目库都使用它自己的日志记录框架即viz。 log4j,slf4j,logback,jboss-logging,commons-logging等,下面给出maven集成。GlassFish 4,没有日志框架依赖项在pom.xml中工作
的pom.xml
<log4j.version>1.6.5</log4j.version>
<slf4j.version>1.7.16</slf4j.version>
<slf4j.log4j13.version>1.0.1</slf4j.log4j13.version>
<logback.version>1.1.2</logback.version>
<jboss.logging.version>3.3.0.Final</jboss.logging.version>
<commons.logging.version>1.2</commons.logging.version>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-bom</artifactId>
<version>2.5</version>
<scope>import</scope>
<type>pom</type>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>ant</groupId>
<artifactId>ant-jakarta-log4j</artifactId>
<version>1.6.1</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${slf4j.version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
<version>${slf4j.version}</version>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>${logback.version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j13</artifactId>
<version>${slf4j.log4j13.version}</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-api</artifactId>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-web</artifactId>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-jcl</artifactId>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-slf4j-impl</artifactId>
</dependency>
</dependencies>
这是在运行项目
SLF4J显示的严重错误:类路径中包含多个SLF4J绑定。
SLF4J:见于结合[JAR:文件:/WEB-INF/lib/log4j-slf4j-impl-2.5.jar /org/slf4j/impl/StaticLoggerBinder.class]
SLF4J:找到结合在[jar:file:/WEB-INF/lib/logback-classic-1.1.2.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J:在[jar:file:/ WEB -INF/lib/slf4j-log4j12-1.7.12.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J:在[jar:file:/ WEB-INF/lib/slf4j-log4j13中找到绑定-1.0.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J:实际结合的类型为[org.apache.logging.slf4j.Log4jLoggerFactory]
ERROR StatusLogger否log4j2配置文件中找到。使用默认配置:仅将错误记录到控制台。
每个日志框架都是需要包含的项目。但有没有什么窍门可以在运行项目时保留外部库所需的日志框架工作者而不会出错。
这些是从pom.xml中和项目中删除的artifactId的运行没有任何严重的错误,但需要检查的地方类称为排除日志框架是否起作用:蚂蚁雅加达的log4j SLF4J的API JCL-过SLF4J 的logback经典 SLF4J-log4j13 –
Vivaswan