[jbosstools-issues] [JBoss JIRA] (JBIDE-21821) JBT 4.3.0.Final / JBDS 9.0.0.GA target platforms include org.eclipse.egit.importer.ui 4.0, which installs jgit 4.0; this breaks egit 4.1.1 views when installed into Mars.2

[Nick Boldt (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-21821?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13176251#comment-13176251 ] 

Nick Boldt edited comment on JBIDE-21821 at 3/14/16 11:55 AM:
--------------------------------------------------------------

[~maxandersen]:

JBT 4.3.0.Final / JBDS 9.0.0.GA target platforms include org.eclipse.egit.importer.ui 4.0.0.201506090130-r (Mars.1 version), which installs jgit 4.0.3.201509231615-r (Mars.1 version); this breaks egit 4.1.1 views when installed into Mars.2, because Mars.2 site does not include org.eclipse.egit.ui.importer 4.1.1.201511131810-r, and you confuse egit when you have both jgit 4.0 and 4.1 installed, disabling views and preferences.

Solution proposed is to add org.eclipse.egit.ui.importer 4.1.1.201511131810-r to the composite site from which JBT 4.3.0.Final and JBDS 9.0.0.GA are installed, so that when org.eclipse.egit.ui.importer is installed, p2 can select the 4.1.1 version instead of the 4.0.0 version.




was (Author: nickboldt):
[~maxandersen]:

JBT 4.3.0.Final / JBDS 9.0.0.GA target platforms include org.eclipse.egit.importer.ui 4.0.0.201506090130-r (Mars.1 version), which installs jgit 4.0.3.201509231615-r (Mars.1 version); this breaks egit 4.1.1 views when installed into Mars.2, because Mars.2 site does not include org.eclipse.egit.ui.importer 4.1.1.201511131810-r.

Solution proposed is to add org.eclipse.egit.ui.importer 4.1.1.201511131810-r to the composite site from which JBT 4.3.0.Final and JBDS 9.0.0.GA are installed, so that when org.eclipse.egit.ui.importer is installed, p2 can select the 4.1.1 version instead of the 4.0.0 version.



> JBT 4.3.0.Final / JBDS 9.0.0.GA target platforms include org.eclipse.egit.importer.ui 4.0, which installs jgit 4.0; this breaks egit 4.1.1 views when installed into Mars.2
> ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: JBIDE-21821
>                 URL: https://issues.jboss.org/browse/JBIDE-21821
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: build, marketplace
>            Reporter: Thomas Mäder
>            Assignee: Nick Boldt
>            Priority: Blocker
>             Fix For: 4.3.1.CR1
>
>         Attachments: FrameworkEvent ERROR.txt, jbt-error, jgit40_41_JBDS.installed.txt, jgit40_41_JBT.installed.txt
>
>
> Installing Red Hat JBoss Developer Studio 9.0.0GA into a fresh Eclipse 4.5.2 (for Eclipse Committers) causes Egit to break.
> # Install Eclipse 4.5.2
> # In the Marketplace, search for "jboss developer studio"
> # You get a single result: Red Hat JBoss Developer Studio 9.0.0 GA
> # Install it 
> # Restart
> # Observe: the EGit views and preferences are missing
> # Observe: you get messages in the Eclipse error log concerning a dependency version incompatibility



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