Logo Questions Linux Laravel Mysql Ubuntu Git Menu
 

What are the difference between pom.xml and effective pom in Apache Maven?

Tags:

maven

People also ask

What is the difference between effective POM and POM XML?

you don't have to customize else as the other configurations will be inherited form the Super POM. The Effective POM refers the merge between the Super POM and the POM from The Simplest POM. It's right time to invest in Cryptocurrencies Dogecoin !

What is the difference between POM and Maven?

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. It contains default values for most projects.

What is difference between POM XML and build XML?

The pom. xml is 3 times longer than the build. xml and that is without straying from the conventions. In fact, my Maven example is shown without an extra 54 lines that were required to configure plugins.

What will be available in effective POM XML for Maven while executing the desired goals?

In above pom. xml, you can see the default project source folders structure, output directory, plug-ins required, repositories, reporting directory, which Maven will be using while executing the desired goals.


The Super POM

All Maven project POMs extend the Super POM, which defines a set of defaults shared by all projects.

The Simplest POM

All Maven POMs inherit defaults from the Super POM. If you are just writing a simple project that produces a JAR from some source in src/main/java, want to run your JUnit tests in src/test/java, and want to build a project site using mvn site, you don’t have to customize anything. All you would need, in this case, is the simplest possible POM shown in The Simplest POM. This POM defines a groupId, artifactId, and version: the three required coordinates for every project.

The Effective POM

It is the merge between The Super POM and the POM from The Simplest POM.

NOTE: This info was extracted from the following link (in the link the explanation is very complete)

  • Maven: The Complete Reference - 3.2. The POM