Re: [m2e-users] m2e update dependencies much slower than mvn -U

[Igor Fedorenko <igor@xxxxxxxxxxxxxx>]

This most likely will require changes to m2e code, but I don't know what
causes the problem and can't suggest a possible fix. Can you identify
what m2e does differently compared to command line maven, for example,
does it run unnecessary/redundant remote requests during snapshot
resolution?

--
Regards,
Igor

On 2013-07-29 11:34 PM, Paull M wrote:
> Hi,
> I have a project with a lot of snapshot dependencies (about 50) and all
> of the are published in local nexus repository. When I'm building
> project with 'maven compile -U' it takes about one minute. But when I'm
> using m2e Maven->Update project->Update snapshots it takes 5~10 minutes.
> It reproducible on different versions of eclipse ( 3.7,3.8,4.3) and m3e
> (1.4,1.5).
> Any ideas ?
> As I see m2e uses different way to update dependencies as maven itself.
> Netty and aether may be i need to tweak them ?