> -----Original Message----- > From: m2e-users-boun...@eclipse.org [mailto:m2e-users- > boun...@eclipse.org] On Behalf Of Emond Papegaaij > Sent: Thursday, March 31, 2016 2:32 AM > To: Maven Integration for Eclipse users mailing list <m2e- > us...@eclipse.org> > Subject: [m2e-users] Build problems after upgrading to Eclipse 4.5 > > Hi, > > For the past year, we've been monitoring progress on Eclipse 4.5 > (and now 4.6) > to determine a good moment for a company-wide upgrade from 4.4.2 to > a new > version of Eclipse. However, a regression in m2e is holding us back > at the > moment: projects often show as 'not up-to-date' and require a > rebuild. > > These are the actions I've taken to reproduce this problem: > - create a new workspace and clone several projects from git (on > the cmdline) > - import existing maven projects (selecting the workspace root to > import all > projects at once: 214 maven modules over 6 projects with 3M lines > of Java > code) > - wait until the build is finished > > After this, 26 of the 214 projects have the m2e 'project is not up- > to-date' > error marker, instructing me to update the Maven projects. This > happens in > Eclipse 4.5.2 and 4.6M6, but not in 4.4.2. The projects involved > seem to be > the same every time, but so far, I've not been able to find a > relation between > these projects. Updating the projects fixes the error, but new > markers are > likely to appear. They seem to appear much more often than in 4.4. > > As we would really like to see this problem fixed in a later > version of m2e, > but have no idea what's causing it, can someone here help me with > diagnosing > this issue? Is there a way to find why m2e marks these projects as > 'not up-to- > date'? How can a project become 'not up-to-date' directly after > importing it?
I don't have advice for you, this is just a "me too". My projects constantly do this. _______________________________________________ m2e-users mailing list m2e-users@eclipse.org To change your delivery options, retrieve your password, or unsubscribe from this list, visit https://dev.eclipse.org/mailman/listinfo/m2e-users
