Description of problem: Tycho 0.18.0 is known not to work with Maven 3.1.0. As I want to update Maven to 3.1.0 in Fedora this bug needs to be resolved ASAP. Upstream has added experimental support for maven 3.1.0 in version 0.19.0. Please update to that version or backport the patch. Version-Release number of selected component (if applicable): 0.18.0
Hey Mikolaj, Tycho staged a version 0.18.1, which I built for rawhide [1]. Does it solve the problem? [1] http://koji.fedoraproject.org/koji/buildinfo?buildID=435563
I can't confirm that yet. Upgrade to Maven 3.1.0 is a big effort, which will have to wait for a bit -- I don't even know if it will make into Fedora 20. For now I just wanted to give you heads up so that you have time to work on upgrade.
After chat with Mikolaj, closing as RAWHIDE.
Maven 3.1.0 is available in rawhide now. I tried using Tycho with it ans it fails because it tried to use Sonatype Aether. Tycho most likely needs to be ported to Eclipse Aether, which should be as easy as s/org.eclipse.aether/org.sonatype.aether/g in java files and POMs. Maven build log with tycho failure attached.
Created attachment 777362 [details] Maven build log
Investigating. The problem is caused by one of the patches which introduces eather imports.
After speaking with Krzysztof, and Mikolaj, I'll take care of this. I'll try to have this completed as soon as I can.
tycho-0.18.1-2.fc20 (http://koji.fedoraproject.org/koji/buildinfo?buildID=437615) now uses latest Eclipse Aether, and Maven 3.1.0.
Confirmed. Works for me.
Confirmed (built eclipse and eclipse-ptp).
Marking as CLOSED (RAWHIDE). There are still some bug fixes/improvements to be made (tracked under Tycho component).