找不到slf4j依賴項

Question

嘗試部署我的Web應用程序時，由於記錄錯誤（例如以下內容）而導致失敗：

java.lang.NoSuchMethodError：org.slf4j.spi.LocationAwareLogger.log（Lorg / slf4j / Marker; Ljava / lang / String; ILjava / lang / String; Ljava / lang / Throwable;）

我用Google搜索了此錯誤，這似乎是我的一個依賴項拉入了錯誤版本的問題，但是我找不到發生這種情況的地方。 我已經包括了依賴關系樹的輸出：

有任何想法嗎？

編輯：添加了mvn依賴項的輸出：解決：

[INFO] The following files have been resolved:
[INFO]    org.slf4j:slf4j-log4j12:jar:1.6.0:compile
[INFO]    org.apache.tiles:tiles-request-jsp:jar:1.0.1:compile
[INFO]    log4j:log4j:jar:1.2.14:compile
[INFO]    org.codehaus.jackson:jackson-mapper-asl:jar:1.8.5:compile
[INFO]    mysql:mysql-connector-java:jar:5.1.15:compile
[INFO]    commons-beanutils:commons-beanutils:jar:1.8.0:compile
[INFO]    org.springframework.social:spring-social-web:jar:1.0.0.RELEASE:compile
[INFO]    org.springframework:spring-orm:jar:3.2.4.RELEASE:compile
[INFO]    antlr:antlr:jar:2.7.6:compile
[INFO]    org.springframework:spring-tx:jar:3.2.4.RELEASE:compile
[INFO]    org.springframework:spring-expression:jar:3.2.4.RELEASE:compile
[INFO]    org.springframework:spring-core:jar:3.2.4.RELEASE:compile
[INFO]    org.springframework:spring-webmvc:jar:3.2.4.RELEASE:compile
[INFO]    org.yaml:snakeyaml:jar:1.12:compile
[INFO]    org.apache.tiles:tiles-core:jar:3.0.1:compile
[INFO]    commons-collections:commons-collections:jar:3.1:compile
[INFO]    junit:junit:jar:3.8.1:test
[INFO]    org.apache.tiles:tiles-jsp:jar:3.0.1:compile
[INFO]    commons-logging:commons-logging:jar:1.1.1:compile
[INFO]    org.springframework.social:spring-social-facebook:jar:1.0.0.RELEASE:compile
[INFO]    org.springframework:spring-jdbc:jar:3.2.4.RELEASE:compile
[INFO]    org.liquibase:liquibase-core:jar:3.0.2:compile
[INFO]    org.apache.tiles:tiles-request-servlet:jar:1.0.1:compile
[INFO]    org.springframework:spring-web:jar:3.2.4.RELEASE:compile
[INFO]    org.apache.tiles:tiles-request-api:jar:1.0.1:compile
[INFO]    org.codehaus.jackson:jackson-core-asl:jar:1.8.5:compile
[INFO]    org.slf4j:jcl-over-slf4j:jar:1.5.8:compile
[INFO]    org.slf4j:slf4j-api:jar:1.6.1:compile
[INFO]    javax.inject:javax.inject:jar:1:compile
[INFO]    dom4j:dom4j:jar:1.6.1:compile
[INFO]    javax.servlet:jstl:jar:1.2:compile
[INFO]    org.springframework.social:spring-social-core:jar:1.0.0.RELEASE:compile
[INFO]    org.springframework.security:spring-security-crypto:jar:3.1.0.RC3:compile
[INFO]    commons-digester:commons-digester:jar:2.0:compile
[INFO]    org.springframework:spring-context:jar:3.2.4.RELEASE:compile
[INFO]    org.apache.tiles:tiles-template:jar:3.0.1:compile
[INFO]    org.hibernate:hibernate-core:jar:3.6.10.Final:compile
[INFO]    org.apache.tiles:tiles-autotag-core-runtime:jar:1.1.0:compile
[INFO]    org.hibernate.javax.persistence:hibernate-jpa-2.0-api:jar:1.0.1.Final:compile
[INFO]    org.springframework:spring-aop:jar:3.2.4.RELEASE:compile
[INFO]    org.springframework:spring-beans:jar:3.2.4.RELEASE:compile
[INFO]    org.apache.tiles:tiles-api:jar:3.0.1:compile
[INFO]    aopalliance:aopalliance:jar:1.0:compile
[INFO]    org.springframework.social:spring-social-twitter:jar:1.0.0.RELEASE:compile
[INFO]    javax.transaction:jta:jar:1.1:compile
[INFO]    org.hibernate:hibernate-commons-annotations:jar:3.2.0.Final:compile
[INFO]    org.apache.tiles:tiles-servlet:jar:3.0.1:compile

Answer 1

確保所有slf4j軟件包（slf4j-api，slf4j-log4j12，jcl-over-slf4j）具有相同版本。 尤其是次要版本（在api和jcl-bridge之間）的不匹配是有問題的，應該避免。 由於您使用的是maven，因此為所有這些軟件包明確聲明相同的特定版本應該很容易。

另請參見此處： http : //www.slf4j.org/codes.html#version_mismatch