The Assembly Plugin for Maven enables developers to combine project output into a single distributable archive that also contains dependencies, modules, site documentation, and other files. Your project can easily build distribution “assemblies” using one of the prefabricated assembly descriptors.

What is assembly descriptor in Maven?

So in order for you to customize the way the Assembly Plugin creates your assemblies, you need to know how to use the Assembly Descriptor. This descriptor specifies the type of assembly archive to create, the contents of the assembly, and the ways in which dependencies or its modules are bundled with an assembly.

What is descriptorRef in Maven?

Use jar-with-dependencies as the descriptorRef of your assembly-plugin configuration in order to create a JAR which contains the binary output of your project, along its the unpacked dependencies. This built-in descriptor produces an assembly with the classifier jar-with-dependencies using the JAR archive format.

In which section of POM do you configure Maven plugins?

Build plugins They execute during the build process and should be configured in the element of pom.

What is Maven Antrun plugin?

This plugin provides the ability to run Ant tasks from within Maven. It is not the intention of this plugin to provide a means of polluting the POM, so it’s encouraged to move all your Ant tasks to a build. xml file and just call it from the POM using Ant’s task.

What is Maven war plugin?

The WAR Plugin is responsible for collecting all artifact dependencies, classes and resources of the web application and packaging them into a web application archive.

What is Project Basedir in Maven?

project. basedir : The directory that the current project resides in. This means this points to where your Maven projects resides on your system. It corresponds to the location of the pom. xml file.

What is project Basedir in Maven?

What does Exec Maven plugin do?

Maven exec plugin allows us to execute system and Java programs from the maven command. exec:exec – can be used to execute any program in a separate process. exec:java – can be used to run a Java program in the same VM.

Where do I put POM plugins?

To configure the generation of the plugin descriptor, add the following to the project’s POM:

2. …
6. org. apache. maven. plugins
7. maven-plugin-plugin
8. 3.6. 2

What is POM packaging?

“pom” packaging is nothing but the container, which contains other packages/modules like jar, war, and ear. if you perform any operation on outer package/container like mvn clean compile install. then inner packages/modules also get clean compile install. no need to perform a separate operation for each package/module.

What is ant and maven?

Maven is a powerful project management tool based on the Project Object Model. It helps in managing project builds, documentation, dependency, releases, etc. 2. Ant : Ant is a command-line toolbox without any coding conventions or project structures, making it flexible and more manageable to use.

What is Maven assembly plugin in maven2?

Maven assembly plugin in maven2:-. Maven is a project build management tool, it automates the build phase of any java projects.whenever the project is built, it creates single modules with the format of jar or war.

How does the assembly plugin work?

The Assembly Plugin allows the inclusion of needed artifacts from your local repository to the generated archive. They are copied into the assembly in a directory similar to what’s in your remote repository, complete with metadata and the checksums.

How to create a fat jar using Apache Maven Assembly?

Apache Maven Assembly plugin allows to create an executable jar which includes all its dependencies within it. The resultant jar is also called ‘fat jar’. Create a project using maven-archetype-quickstart with following parameters. Import the project into your IDE.

How to create a single executable jar with dependencies in Maven?

Maven – Creating a Single executable Jar with dependencies. Apache Maven Assembly plugin allows to create an executable jar which includes all its dependencies within it. The resultant jar is also called ‘fat jar’. Create a project using maven-archetype-quickstart with following parameters. Import the project into your IDE.