[m2e-users] Running headless tests with m2e installed

[Andrew Eisenberg <andrew@xxxxxxxxxxxx>]

We recently started including m2e v1.0 in our Eclipse distribution
that we put out. A full run of our tests used to take about 2 hours.
Now, with the new version of m2e, they are taking over 4 hours (and
many of our tests are timing out before succeeding.

Our headless build uses Tycho.  And in our tests, we create many small
eclipse projects.  In the past, m2e didn't seem to care much about
them, but now for each project created, we get multiple entries like
this:

build	20-Sep-2011 16:06:01	16:06:01.402 [main] DEBUG
o.e.m.c.i.p.r.ProjectRegistryRefreshJob - Queued refresh request:
[/TestProject/pom.xml]
build	20-Sep-2011 16:06:01	16:06:01.532 [Worker-11] DEBUG
o.e.m.c.i.p.r.ProjectRegistryManager - Refreshing:
[/TestProject/pom.xml]
build	20-Sep-2011 16:06:01	16:06:01.532 [Worker-11] DEBUG
o.e.m.c.i.p.r.ProjectRegistryManager - Refreshed:
[/TestProject/pom.xml]

Note that TestProject does not have a pom.xml/  For some tests, we see
this happening 20+ times.  These entries only appear when running the
tests on the build server, not when running locally.  Does anyone have
any clue why we are seeing them and how to get rid of these messages?

thanks,
Andrew