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http://jira.codehaus.org/browse/MNG-4751?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=231114#action_231114
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Mark Derricutt commented on MNG-4751:
-------------------------------------
This now seems to be affecting IntelliJ IDEA as well ( at least I suspect this
might be the reason ), as the IDE's maven support now resolves all project
artifacts to the released version, rather than the -SNAPSHOT version in the
opened project, which means you get the annoying behavior of single stepping
into, and breakpoints stopping on .class entries from a jar file rather than
the .java file in our source paths.
As mentioned in MNG-3092 - I love this feature -FOR RELEASES- where I
wholeheartedly only want to resolve released artifacts so that any API
breakages are caught that otherwise might leak in without a proper version bump
( 1.2.4 -> 1.3.1 for instance ) - but for integration tests, distribution
builds, and IDE integration I think having the old behavior is preferred.
Off by default would be fine by me, as long as I can enable it for projects
that explicitly say "give me the bleeding edge", possibly via a POM element (
schema breaking tho ), a plugin configuration, or just a system property that
one needs to set.
I was pointed at http://youtrack.jetbrains.net/issue/IDEA-25146 yesterday
(IntelliJ bug report) for some maven resolution oddities which I commented on
about this range issue, however they may or may not be related.
> Snapshot version not resolved for version range
> -----------------------------------------------
>
> Key: MNG-4751
> URL: http://jira.codehaus.org/browse/MNG-4751
> Project: Maven 2 & 3
> Issue Type: Bug
> Components: Dependencies
> Affects Versions: 3.0-beta-1
> Environment: linux x86_64, sun java 1.6.0_14
> Reporter: Brian Kramer
> Priority: Blocker
> Attachments: snapshot_dep.zip
>
>
> Even with a snapshot dependency in the pom, a release version is included in
> the classpath for compilation.
> This happens when a mid-level dependency and the top-level project both
> depend on the same artifact. The mid-level dependency selects a range of
> valid versions which includes the snapshot version and the top-level project
> depends explicitly on the snapshot version.
> This is a regression from 2.2.1
> To reproduce:
> 1. Release/deploy/install v1.0 of tlib
> 2. deploy v1.1-SNAPSHOT of tlib
> 3. Release/deploy/install v1.0 of tlib2
> 4. Try to compile tapp
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