[jbosstools-issues] [JBoss JIRA] (JBIDE-22611) target platform validation fails to detect duplicate IUs

[Mickael Istria (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-22611?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13254658#comment-13254658 ] 

Mickael Istria commented on JBIDE-22611:
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This error seems most likely caused by the version of Eclipse IDE used in order to validate the TP not being the same than the content of the TP itself. As far as I understand, this kind of error are caused "by design" of installing all content from a TP even if we're not going to install those specific versions directly. They are basically false-positive IMO, and checking installation so early reports errors that actually do not affect our delivery.

> target platform validation fails to detect duplicate IUs
> --------------------------------------------------------
>
>                 Key: JBIDE-22611
>                 URL: https://issues.jboss.org/browse/JBIDE-22611
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: target-platform
>            Reporter: Nick Boldt
>            Assignee: Nick Boldt
>            Priority: Critical
>             Fix For: 4.4.1.S116
>
>
> Recently, I added the Jenkins Text Finder to the target platform matrix job so that when bad things happen in the log, the build is shown in yellow instead of having the bad things ignored behind a blue ball. For example:
> {code}
>    [p2.dir] !MESSAGE Cannot complete the install because of a conflicting dependency.
>   [p2.dir] !MESSAGE Maven Project Model Edit Bundle 1.7.0.20160603-1933 (org.eclipse.m2e.model.edit 1.7.0.20160603-1933)
>    [p2.dir] !MESSAGE Maven Project Model Edit Bundle 1.7.0.20160531-2022 (org.eclipse.m2e.model.edit 1.7.0.20160531-2022)
> BUILD FAILED
> {code}
> But this is not the same error that Paul Leacu recently reported:
> {code}
> > [ERROR] Resolution failed:
> > [ERROR]   Software being installed: org.eclipse.egit.ui.smartimport 4.4.0.201606011500-rc2
> > [ERROR]   Software being installed: org.eclipse.egit.ui.smartimport 4.4.0.201606070830-r
> > [ERROR]   Only one of the following can be installed at once: [org.eclipse.egit.ui.smartimport 4.4.0.201606070830-r, org.eclipse.egit.ui.smartimport 4.4.0.201606011500-rc2]{code}
> So either we have multiple instances of multiple versions of the same IU, or he's doing a different installation than the TP verification step is.
> Either way, we need to make these problems more visible so they're caught sooner.



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