【发布时间】:2012-02-13 20:04:16
【问题描述】:
我有一个项目独立使用这两个依赖项:BoneCP 和 Hibernate。但是由于 SLF4J 及其版本冲突,它不起作用,因为 BoneCP 需要 SLF4J 1.5 而 Hibernate 需要 SLF4j 1.6。如您所知,不可能在 pom.xml 中对同一依赖项的两个不同版本进行重要处理。那么我能做些什么来解决这个惊人的 SLF4J 副作用???
我得到的错误是臭名昭著的:
SLF4J: The requested version 1.5.10 by your slf4j binding is not compatible with [1.6]
SLF4J: See http://www.slf4j.org/codes.html#version_mismatch for further details.
我需要添加这个,但不允许有两个不同版本的相同依赖:
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.5.10</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.6.2</version>
<scope>provided</scope>
</dependency>
Maven 依赖树:
[INFO] [dependency:tree {execution: default-cli}]
[INFO] org.mentawai:menta:war:1.0.5-SNAPSHOT
[INFO] +- javax.servlet.jsp:jsp-api:jar:2.0:provided
[INFO] +- javax.servlet:servlet-api:jar:2.5:provided
[INFO] +- javax.activation:activation:jar:1.1:compile
[INFO] +- javax.mail:mail:jar:1.4:compile
[INFO] +- javax.persistence:persistence-api:jar:1.0:compile
[INFO] +- org.slf4j:slf4j-log4j12:jar:1.5.10:compile
[INFO] | +- org.slf4j:slf4j-api:jar:1.5.10:compile
[INFO] | \- log4j:log4j:jar:1.2.14:compile
[INFO] +- org.hibernate:hibernate-core:jar:3.6.7.Final:compile
[INFO] | +- antlr:antlr:jar:2.7.6:compile
[INFO] | +- commons-collections:commons-collections:jar:3.1:compile
[INFO] | +- dom4j:dom4j:jar:1.6.1:compile
[INFO] | +- org.hibernate:hibernate-commons-annotations:jar:3.2.0.Final:compile
[INFO] | +- org.hibernate.javax.persistence:hibernate-jpa-2.0-api:jar:1.0.1.Final:compile
[INFO] | \- javax.transaction:jta:jar:1.1:compile
[INFO] +- javassist:javassist:jar:3.12.1.GA:compile
[INFO] +- junit:junit:jar:4.8.1:test
[INFO] +- c3p0:c3p0:jar:0.9.1.2:compile
[INFO] +- com.h2database:h2:jar:1.2.138:compile
[INFO] +- mysql:mysql-connector-java:jar:5.1.13:compile
[INFO] +- me.soliveirajr:mentawai:jar:2.3.3-SNAPSHOT:compile
[INFO] | +- net.sf.json-lib:json-lib:jar:jdk15:2.3:compile
[INFO] | | +- commons-beanutils:commons-beanutils:jar:1.8.0:compile
[INFO] | | +- commons-logging:commons-logging:jar:1.1.1:compile
[INFO] | | \- net.sf.ezmorph:ezmorph:jar:1.0.6:compile
[INFO] | +- org.jdom:jdom:jar:1.1:compile
[INFO] | +- com.thoughtworks.xstream:xstream:jar:1.3.1:compile
[INFO] | | \- xpp3:xpp3_min:jar:1.1.4c:compile
[INFO] | +- org.ajaxtags:ajaxtags:jar:1.2-beta3:compile
[INFO] | | +- javax.servlet:jstl:jar:1.0.6:compile
[INFO] | | +- taglibs:standard:jar:1.0.6:compile
[INFO] | | \- net.htmlparser:jericho-html:jar:2.1:compile
[INFO] | +- jgroups:jgroups-all:jar:2.2.9.1:compile
[INFO] | +- me.soliveirajr:menta-container:jar:0.9.8:compile
[INFO] | +- me.soliveirajr:menta-bean:jar:1.1.1:compile
[INFO] | +- me.soliveirajr:menta-regex:jar:0.9.5:compile
[INFO] | +- org.beanshell:bsh:jar:2.0b4:compile
[INFO] | +- com.jolbox:bonecp:jar:0.7.1.RELEASE:compile
[INFO] | | \- com.google.guava:guava:jar:r08:compile
[INFO] | +- velocity:velocity-dep:jar:1.4:compile
[INFO] | +- commons-fileupload:commons-fileupload:jar:1.2.2:compile
[INFO] | +- commons-io:commons-io:jar:1.3.2:compile
[INFO] | +- net.tanesha.recaptcha4j:recaptcha4j:jar:0.0.7:compile
[INFO] | \- commons-dbcp:commons-dbcp:jar:1.4:compile
[INFO] | \- commons-pool:commons-pool:jar:1.5.4:compile
[INFO] +- commons-lang:commons-lang:jar:2.5:compile
[INFO] \- asm:asm:jar:3.2:compile
【问题讨论】:
-
请添加您遇到的错误。此外,您不应该仅仅因为其他依赖项使用它而将 SLF4J 添加到您的 POM - 如果 您 直接使用它,您只需要添加它。 Maven 负责传递依赖,我怀疑它会引入 1.6,BoneCP 不会不高兴。
-
添加了错误。我相信我必须添加 SLF4J 的实现。所以问题是:Hibernate 需要 1.6 实现。 BoneCP 需要 1.5。这就是冲突!
标签: java hibernate maven dependencies slf4j