Eclipse error setting up Maven project for class exercise: Check $M2_HOME environment variable and mvn script match

Question

I have found a few related questions on this, but they\'re all related to Intellij or on Mac OS. I\'m on Windows 8.1 and using Eclipse:

Eclipse Java EE IDE f

Answer 1

adding below to VM argument worked for me -Dmaven.multiModuleProjectDirectory=M2_HOME