What is the default packaging in maven?
Default Packaging Types. Maven offers many default packaging types that include a jar, war, ear, pom, rar, ejb, and maven-plugin. Each packaging type follows a build lifecycle that consists of phases. Usually, every phase is a sequence of goals and performs a specific task.
What is the default packaging type for a maven project build artifacts?
Some of the artifact packaging types that are available are jar, war, ear and pom. You configure the type of packaging you want for your project in pom. xml element . If packaging element is not defined, default packaging in maven is jar.
What is mvn package command?
mvn package: Creates JAR or WAR file for the project to convert it into a distributable format. mvn install: Deploys the packaged JAR/ WAR file to the local repository. mvn deploy: Copies the packaged JAR/ WAR file to the remote repository after compiling, running tests and building the project.
What is a valid packaging type for a maven project?
The current core packaging values are: pom, jar, maven-plugin, ejb, war, ear, rar, par.
What is the use of packaging
The repo already had maven integration, so we used pom designator with the maven assembly plugin to package the python project as a . zip and upload it. “pom” packaging is nothing but the container, which contains other packages/modules like jar, war, and ear.
What is POM XML file?
A Project Object Model or POM is the fundamental unit of work in Maven. It is an XML file that contains information about the project and configuration details used by Maven to build the project. When executing a task or goal, Maven looks for the POM in the current directory.
What is the lifecycle of Maven?
Maven is based around the central concept of a build lifecycle. There are three built-in build lifecycles: default, clean and site. The default lifecycle handles your project deployment, the clean lifecycle handles project cleaning, while the site lifecycle handles the creation of your project’s site documentation.
How do I skip test cases in maven?
To skip running the tests for a particular project, set the skipTests property to true. You can also skip the tests via the command line by executing the following command: mvn install -DskipTests.
What is type in Maven dependency?
The type of dependency. This defaults to jar . While it usually represents the extension on the filename of the dependency, that is not always the case. A type can be mapped to a different extension and a classifier. The type often corresponds to the packaging used, though this is also not always the case.
What are the default packaging types in Maven?
Default Packaging Types Maven offers many default packaging types that include a jar, war, ear, pom, rar, ejb, and maven-plugin. Each packaging type follows a build lifecycle that consists of phases. Usually, every phase is a sequence of goals and performs a specific task.
Is there a Maven plugin for EJB packaging?
The ejb packaging type also has a similar lifecycle as jar packaging, but with a different package goal. The package goal for this type of project is ejb: ejb. The project, with ejb packaging type, requires a maven-ejb-plugin to execute lifecycle goals. Maven provides support for EJB 2 and 3.
How is the default lifecycle executed in Maven?
These lifecycle phases (plus the other lifecycle phases not shown here) are executed sequentially to complete the default lifecycle.
How does a parent project work in Maven?
A parent project allows you to define the inheritance relationship between POMs. The parent POM shares certain configurations, plugins, and dependencies, along with their versions. Most elements from the parent are inherited by its children — exceptions include artifactId, name, and prerequisites.