Inheriting Maven profiles

Question

Is it possible for a child POM to inherit profiles defined in the parent POM? If so, how?

Answer 1

Profiles defined in a parent POM are inherited in a child POM extending the parent, there is nothing to do. And just in case, the Maven Help Plugin has very useful goals allowing to deal with profiles:

• help:active-profiles : lists the profiles which are currently active for the build.
• help:all-profiles : lists the available profiles under the current project.

Answer 2

It's not just possible, it's mandatory. If you declare a parent POM, you get all its profiles.

Answer 3

I don't think it is inherited. http://www.dashbay.com/2011/03/maven-profile-inheritance/ http://looking4q.blogspot.com/2011/01/maven-profiles-inheritance.html You may find the profiles available is very likely because they are activated by default

Answer 4

I tested profile inheritanced with maven 3.3.9. If the parent pom declares the child module (aggregation), the profile is visible in the child module. If the parent pom does not declare de child module (inheritance), the profile is not visible.