2016.6.21-dmaven.multimoduleprojectdirectory system propery is not set,check $M 2_home environment variable and MVN script Match.

When using the Maven plugin in Eclipse, run as maven build with an error:

-dmaven.multimoduleprojectdirectory system propery is not set. Check $M 2_home environment variable and MVN script match.

Baidu to solve the method:

You can set up an environment variable m2_home point to your MAVEN installation directory

m2_home=d:\apps\apache-maven-3.3.1

And then in window->preference->java->installed Jres->edit

Set in default VM arguments

-dmaven.multimoduleprojectdirectory= $M 2_home

On my own project, I am here to write-dmaven.multimoduleprojectdirectory=$MAVEN _home. Because my environment variable is the name.

After Setup is complete, you can see that the compilation was successful after you re-maven install.

2016.6.21-dmaven.multimoduleprojectdirectory system propery is not set,check $M 2_home environment variable and MVN script Match.