我正在父POM的
<pluginManagement>
部分中定义插件版本,并希望在子模块的<plugins>
部分中使用它们。这很有效,除非插件在子模块的配置文件中被使用。在这种情况下,忽略了来自父POM的<pluginManagement>
部分的版本。执行mvn -v
的输出:Apache Maven 3.3.9 (bb52d8502b132ec0a5a3f4c09453c07478323dc5; 2015-11-10T17:41:47+01:00)
Maven home: /usr/local/Cellar/maven/3.3.9/libexec
Java version: 1.8.0_102, vendor: Oracle Corporation
Java home: /Library/Java/JavaVirtualMachines/jdk1.8.0_102.jdk/Contents/Home/jre
Default locale: de_DE, platform encoding: UTF-8
OS name: "mac os x", version: "10.11.6", arch: "x86_64", family: "mac"
./pom.xml
:
<?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>
<prerequisites>
<maven>3.1.0</maven>
</prerequisites>
<modules>
<module>project1</module>
</modules>
<groupId>org.example.test</groupId>
<artifactId>test-parent</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>pom</packaging>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>com.github.eirslett</groupId>
<artifactId>frontend-maven-plugin</artifactId>
<version>1.0</version>
</plugin>
</plugins>
</pluginManagement>
</build>
</project>
./project1/pom.xml
:
<?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>
<prerequisites>
<maven>3.1.0</maven>
</prerequisites>
<parent>
<groupId>org.example.test</groupId>
<artifactId>test-parent</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>
<artifactId>project1</artifactId>
<profiles>
<profile>
<id>p1</id>
<build>
<plugins>
<plugin>
<groupId>com.github.eirslett</groupId>
<artifactId>frontend-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</profile>
</profiles>
</project>
< p > 运行 mvn versions:display-plugin-updates
的输出:< /p >
$ mvn versions:display-plugin-updates
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO]
[INFO] test-parent
[INFO] project1
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building test-parent 1.0.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- versions-maven-plugin:2.2:display-plugin-updates (default-cli) @ test-parent ---
[INFO]
[INFO] All plugins with a version specified are using the latest versions.
[INFO]
[INFO] Project defines minimum Maven version as: 3.1.0
[INFO] Plugins require minimum Maven version of: 3.1.0
[INFO] Note: the super-pom from Maven 3.3.9 defines some of the plugin
[INFO] versions and may be influencing the plugins required minimum Maven
[INFO] version.
[INFO]
[INFO] No plugins require a newer version of Maven than specified by the pom.
[INFO]
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building project1 1.0.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- versions-maven-plugin:2.2:display-plugin-updates (default-cli) @ project1 ---
[INFO]
[INFO] All plugins with a version specified are using the latest versions.
[INFO]
[WARNING] The following plugins do not have their version specified:
[WARNING] com.github.eirslett:frontend-maven-plugin ................. 0.0.26
[INFO]
[INFO] Project defines minimum Maven version as: 3.1.0
[INFO] Plugins require minimum Maven version of: 3.1.0
[INFO] Note: the super-pom from Maven 3.3.9 defines some of the plugin
[INFO] versions and may be influencing the plugins required minimum Maven
[INFO] version.
[INFO]
[INFO] No plugins require a newer version of Maven than specified by the pom.
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] test-parent ........................................ SUCCESS [ 0.851 s]
[INFO] project1 ........................................... SUCCESS [ 0.314 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.649 s
[INFO] Finished at: 2016-09-16T16:03:04+02:00
[INFO] Final Memory: 13M/247M
[INFO] ------------------------------------------------------------------------
我可以将父POM中的<pluginManagement>
部分的信息复制到子模块中使其工作,但出于明显的原因,我想避免这种做法。
versions-maven-plugin
的问题,而不是Maven的问题。 - A_Di-Matteo