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Editorial Team
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Asked: 2026-06-05T16:56:58+00:00

How can I pass the classunloading parameter to mvn? mvn -XX:+CMSClassUnloadingEnabled exec:java -Dexec.mainClass=Test Whats

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How can I pass the classunloading parameter to mvn?

mvn -XX:+CMSClassUnloadingEnabled exec:java -Dexec.mainClass=”Test”

Whats the correct format to get this to work?

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1 Answer

  1. Editorial Team

    The exec:java goal executes the main class in the current JVM. That means you need to run Maven itself with the JVM arguments you need. A good way to pass JVM arguments to Maven is via the MAVEN_OPTS environment variable:

    $ export MAVEN_OPTS=-XX:+CMSClassUnloadingEnabled
$ mvn exec:java -Dexec.mainClass="Test"
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