Possible duplicate of CONTINUUM-265, or at least related.

We need to be careful with concurrent builds for Maven 2 projects; they would need separate local repositories.

http://docs.codehaus.org/display/MAVEN/Local+repository+separation

I urgently need this also.

There should be configuration to permit N number of concurrent builds, and for each one defined, a different local repository must be specified, or at least a different settings.xml, which then could specify a different repository.

This will avoid any problem with waiting until MNG-2802 is fixed.

I see in http://continuum.apache.org/docs/1.2/release-notes.html that "now it's possible to configure a local m2 repository per project group". This is excellent!

Now as an interim measure, can each project group run builds in parallel with other project groups?

Closing issue since this is already covered in the implementation of CONTINUUM-265.