java - Maven 3.3.1 ECLIPSE: -Dmaven.multiModuleProjectDirectory system propery is not set

Question

I just installed Maven 3.3.1 on Mac OS X, and building a Maven Project with Eclipse is giving me this error:

-Dmaven.multiModuleProjectDirectory system property is not set.
Check $M2_HOME environment variable and mvn script match.

It did not happen before with Maven 3.2.5.

Is there any way to fix this (except downgrading to 3.2.5) ?

Where exactly can I set this "multiModuleProjectDirectory" property in Eclipse?

Answer 1

In Eclipse you need to go like this.

Window-> Preference -> Java -> Installed JREs -> Edit

In the edit Default VM arguments you need to put

If you already set the maven home.

-Dmaven.multiModuleProjectDirectory=$M2_HOME