+1 for using aether >1.12, this reduced 2:00 compile time to ~45 seconds.
2011/9/30 Tamás Cservenák <ta...@cservenak.net> > Take a peek at this thread (especially 1st mail): > > http://maven.40175.n5.nabble.com/Apache-Maven-distribution-with-fixes-td4639045.html > > Thanks, > ~t~ > > On Fri, Sep 30, 2011 at 12:22 PM, Paul French <paul.fre...@kirona.com> > wrote: > > maven 3.0.3 has terrible performance and memory usage when using version > > ranges. This has a knock on effect using m2e > > > > It takes maven ages to update the maven dependencies. > > > > I have a main project with a some version ranged dependencies which in > turn > > have versioned ranged dependencies. Outside of eclipse it takes many > minutes > > and considerable memory to get a successful build. Most time is spent > > resolving the dependencies. > > > > I have also run maven offline when I know I have all dependencies in my > > local repo and it is still very, very slow. > > > > In m2e (and workspace resolution on), you can check out a dependency that > is > > very simple and this triggers a re-build of the main project. The same > > happens when you delete the dependent project or make pom version changes > to > > it. So in eclipse this becomes really tedious especially if you have 4 or > 5 > > related projects checked out. You end up sitting and waiting for your > > workspace to be re-built all the time. > > > > I understand what maven is doing but I do believe it could be done a lot > > better when resolving version ranges. > > > > I also know maven 3.0.3 uses aether 1.11 to so its dependency management. > > > > I'm really keen to try and find a solution. aether 1.12 has been > released. > > Is there anyway I can hook this into maven 3.0.3 > > > > Does aether 1.12 solve > > > > Is there a pre-release of maven 3.0.4 out there yet that I can try and > does > > it use aether 1.12 ? > > > > Thanks > > Paul > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: users-unsubscr...@maven.apache.org > > For additional commands, e-mail: users-h...@maven.apache.org > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@maven.apache.org > For additional commands, e-mail: users-h...@maven.apache.org > > -- @tommychheng http://tommy.chheng.com
