Hi, I did following testing, and get reproducible result:
$ mvn -gs settings-placeholder-in-central-repo-url.xml -f pom-without-partent.xml clean Downloading: http://localhost:9001/public/releases/org/apache/maven/plugins/maven-clean-plugin/2.2/maven-clean-plugin-2.2.pom $ mvn -gs settings-placeholder-in-central-repo-url.xml -f pom-with-partent.xml clean Downloading: ${centralRepoUrl}/org/apache/apache/7/apache-7.pom You can see that the place holder isn't replaced for pom with parent defined. And in both case, the place holder in localRepository section never get replaced correctly (you will have a folder named "${project.build.directory}" in current build folder). Do we have the best practice: DO NOT use place holder in repository management except deployment? Those xml files are in attachment and you can guess what's inside by it's name. In the test, maven version is 3.0.1. Maven 2.2.1 has slightly different but unexpected result as well. Thanks! -Guo
<?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> <groupId>org.duguo.maven.community</groupId> <artifactId>pom-without-parent</artifactId> <version>1.0.0-SNAPSHOT</version> </project>
<?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> <parent> <groupId>org.apache</groupId> <artifactId>apache</artifactId> <version>7</version> </parent> <groupId>org.duguo.maven.community</groupId> <artifactId>pom-with-parent</artifactId> <version>1.0.0-SNAPSHOT</version> </project>
<?xml version="1.0" encoding="UTF-8"?> <settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd";> <localRepository>${project.build.directory}/localrepo</localRepository> <profiles> <profile> <id>alwaysActiveProfile</id> <properties> <centralRepoUrl>http://localhost:9001/public/releases</centralRepoUrl> </properties> <repositories> <repository> <id>central</id> <url>${centralRepoUrl}</url> </repository> </repositories> <pluginRepositories> <pluginRepository> <id>central</id> <url>${centralRepoUrl}</url> </pluginRepository> </pluginRepositories> </profile> </profiles> <activeProfiles> <activeProfile>alwaysActiveProfile</activeProfile> </activeProfiles> </settings>
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