我得与布局下方的多模块项目:传递依赖没有解决时,在父母的依赖定义版本dependencyManagement
pom.xml
projA
trunk
pom.xml
projA1
pom.xml
projA2
pom.xml
在父母的POM我定义dependencyManagement
和properties
:
<properties>
<javaee-api.version>6.0</javaee-api.version>
<log4j.version>1.2.11</log4j.version>
</properties>
...
<dependencyManagement>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
</dependency>
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-api</artifactId>
<version>${javaee-api.version}</version>
</dependency>
</dependencies>
</dependencyManagement>
的pom.xml为projA2包含:
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
</dependency>
pom.xml中为projA1包含:
<dependency>
<groupId>${project.groupId}</groupId>
<artifactId>projA2</artifactId>
<version>${project.version}</version>
</dependency>
在projA1我使用log4j的,但依赖是传递的(从projA2)。
现在,当我运行mvn dependency:tree -X
我得到:
[WARNING] Invalid POM for mypackage:projA2:jar:1.0, transitive dependencies (if any) will not be available, enable debug logging for more details: Some problems were encountered while processing the POMs:
[ERROR] 'dependencies.dependency.version' for javax:javaee-api:jar is missing. @ line 37, column 15
[ERROR] 'dependencies.dependency.version' for log4j:log4j:jar is missing. @ line 56, column 15
只是低于此线,我得到:
[DEBUG] testArtifact: artifact=log4j:log4j:jar:1.2.11:compile
[DEBUG] includeArtifact: artifact=log4j:log4j:jar:1.2.11:compile
[DEBUG] startProcessChildren: artifact=log4j:log4j:jar:1.2.11:compile
[DEBUG] endProcessChildren: artifact=log4j:log4j:jar:1.2.11:compile
[DEBUG] testArtifact: artifact=javax:javaee-api:jar:6.0:provided
[DEBUG] includeArtifact: artifact=javax:javaee-api:jar:6.0:provided
[DEBUG] startProcessChildren: artifact=javax:javaee-api:jar:6.0:provided
[DEBUG] endProcessChildren: artifact=javax:javaee-api:jar:6.0:provided
唯一的解决办法是在projA2 pom.xml中指定的log4j版本(<version>${project.version}</version>
) 。
问:?什么我做错了:-(我不想以指定在父母的dependencyManagement
部分已定义的版本
谢谢你的回答!我不想把这个依赖添加到projA中的所有项目中,还有两个项目,所以你的解决方案将会没有解决我的问题。 – Arek 2013-02-16 11:07:10