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Editorial Team
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Asked: 2026-06-04T06:20:59+00:00

In maven , once you define your modules in you pom.xml all profiles aggregate

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In maven, once you define your modules in you pom.xml all profiles aggregate the modules defined in them: (relevant part only)

<project>
    <modules>
        <module>module1</module>
    </modules>
    <profiles>
         <profile>
             <id>pr1</id>
             <modules>
                 <moudule>module2</module>
             </modules>

If you perform a mvn clean it will pass the command to module1.

If you issue mvn clean -Ppr1 it will pass along to module1 and module2.

I wonder if in maven 3 it is possible to have a pom.xml with submodules and override this. I mean to execute a profile that instead of add their own modules to the build force those like:

<project>
    <!-- omitted -->
    <modules>
        <!-- modules -->
    </modules>
    <build>
        <!-- build -->
    </build>
    <profiles>
        <profile>
             <!-- This profile with no modules -->
        </profile>
    </profiles>
</project>

The requirement might sound silly, but I just want to know if there is a mechanism like in plugin configuration.

<configuration self.combine="override"

Regards!

ssedano

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1 Answer

  1. Editorial Team

    It’s not possible. Profile configuration is always merged with main configuration, so you only can add modules in your case.

    What you can do instead, however, is to create a some kind of “default” profile (by <activeByDefault>true</activeByDefault> in <activation> section) that is enabled when no other profiles are invoked and put your default modules’ list there. Then, when no profile is specified on Maven build call, this “default” profile is used, but when you call explicitly at least one profile, it’s not, so you can this way define modules’ list from scratch.

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