You can even do a dry run before making a release by using mvn release:prepare -DdryRun=true command release:perform : perform a release from SCM.release:rollback : rollback a previous release.release:prepare : prepare for a release in SCM.release:clean : performs clean-up after a release preparation.The maven release plugin has several goals, you can run each of them depending upon your need e.g. if you are using SVN as source control the prefix would be scm:svn as shown below: The URL should be prefixed with scm:scm-provider e.g. In order to use the maven release plugin, you need to add the SCM section with a developerConnection which contains the URL of the source control management system pointing to the folder containing the pom.xml. The mvn release command runs the release plugin which is responsible for tagging the current code in the source control. If you want to learn more about this plugin, please read Maven: The Definitive Guide, one of the must-read Maven books for Java developers. To include these files in your deployment, set the sources and Javadoc parameters to the paths to the sources and Javadoc jar files. The sources jar contains the Java sources, and the Javadoc jar contains the generated Javadoc. A project may include the main jar and associated sources and Javadoc jars. The mvn deploy runs the deploy plugin which deploys an artifact to the remote repository. By default, it is located in the user's home directory (~/.m2/repository) but the location can be configured in ~/.m2/settings.xml using the element The local repository is the local cache where all artifacts needed for the build are stored. The Install Plugin uses the information in the POM (groupId, artifactId, version) to determine the proper location of the artifact within the local repository. The mvn install command runs the install plugin used in the install phase to add artifact(s) to the local repository. It will not only help you to build and deploy your Java and Spring Boot projects using Maven but also learn Maven itself in depth.

In this article, I'll explain the purpose of mvn install, mvn release, and mvn deploy command and some key differences between them.ītw, if you are just starting with Maven, I suggest you first go through a comprehensive Maven course like Apache Maven: Beginner to Guru course to learn some fundamentals. Many Java developers are never sure which one put the artifact on the remote repository, local repository, and tag the source code in SCM like SVN. The thee Maven build commands which often confuses Java developers are mvn install, mvn release, and mvn deploy. When you work with Maven you know that there are lots of commands to remember, especially if you are working on the command line. I have used it in several Java projects over the years and it was initially ANT, but now they all use Maven with few Scala projects using Gradle. Even though there are a couple of powerful build and deployment tools that exist for Java applications like Gradle or ANT, It seems Maven is the king of them.

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