Hi Mark, I assume these are parent pom's right? Are they part of the reactor or are they poms from a remote repository?
The order of resolving parents has changed a bit: it used to look in the cache based on GAV, followed by matching the path of this modelSource. Now it is kind of the other way around: look in cache by relativePath or read by relativePath, next match the GAV. Were these poms generated? thanks, Robert On 29-1-2020 22:05:58, Mark Derricutt <[email protected]> wrote: Hey all, Interesting - I just rebuilt my maven dev snapshot ( last build yesterday worked fine ) and now I hit: [ERROR] Error executing Maven. org.apache.maven.model.building.ModelBuildingException: 2 problems were encountered while building the effective model for smx3:smx3.upstream.testing.bill-of-materials:1.0.46-SNAPSHOT [ERROR] 'modelVersion' is missing. @ com.smxemail.tiles:com.smxemail.tiles.release:2.1.71 [ERROR] 'modelVersion' is missing. @ com.smxemail.tiles:com.smxemail.tiles.enforcements:3.1.18 This looks to have been introduced/tripped by commit: 716cc1fe026618 [MNG-5669] same pom.xml is read multiple times Interesting, it does seem I'm missing the modelVersion element in my maven tiles, so I'm actually fine with this blowing up as I can easily add that and rerelease our tiles. I suspect this was from: - modelRequest.setModelSource( new FileModelSource( pomArtifact.getFile() ) ); + modelRequest.setModelSource( new ArtifactModelSource( pomArtifact.getFile(), + pomArtifact.getGroupId(), + pomArtifact.getArtifactId(), + pomArtifact.getVersion() ) ); Just thought I'd query this, and maybe we can note it somewhere in some release notes or something... Cheers, Mark "The ease with which a change can be implemented has no relevance at all to whether it is the right change for the (Java) Platform for all time." — Mark Reinhold. Mark Derricutt | Senior Developer Phone: +64 9 302 0515 Fax: +64 9 302 0518 Mobile: +64 21 562 533 Freephone: 0800 SMX SMX (769 769) Twitter: @talios SMX Limited: Level 10, 19 Victoria Street West, Auckland, New Zealand Web: http://smxemail.com [http://smxemail.com] [Cloud Email Hosting & Security]
