[jbosstools-issues] [JBoss JIRA] Updated: (JBDS-525) Missing transitive dependencies trigger Equinox P2 errors

[Sean Flanigan (JIRA)]

     [ https://jira.jboss.org/jira/browse/JBDS-525?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Flanigan updated JBDS-525:
-------------------------------

    Attachment: broken.txt


Error message when installing JBT langpacks.  Note that the langpacks are features which contain a number of fragment plugins containing .properties files.  Each langpack fragment has as its host one of the JBT plugins, and each langpack feature imports one JBT feature.

> Missing transitive dependencies trigger Equinox P2 errors
> ---------------------------------------------------------
>
>                 Key: JBDS-525
>                 URL: https://jira.jboss.org/jira/browse/JBDS-525
>             Project: Developer Studio
>          Issue Type: Bug
>            Reporter: Sean Flanigan
>         Attachments: broken.txt
>
>
> Eclipse 3.4's new update manager P2 seems to dislike the fact that JBDS includes some plugins/features without all their transitive dependencies.  
> When installing some of the JBT langpacks (still under development) into JBDS, I get errors in my error log (attached as broken.txt), preventing installation.  But it's not just my langpacks.  The log attachments for JBDS-454 and JBDS-506 both include errors like this one:
> !SUBENTRY 1 org.eclipse.equinox.p2.director 2 0 2008-12-02 17:07:38.489
> !MESSAGE Unable to satisfy dependency from org.springframework.ide.eclipse.ajdt.feature.feature.group 2.2.0.v200809261800 to requiredCapability: org.eclipse.equinox.p2.iu/org.eclipse.ajdt.feature.group/0.0.0.
> https://anonsvn.springframework.org/svn/spring-ide/trunk/org.springframework.ide.eclipse.ajdt.feature/feature.xml
> does have
>       <import feature="org.eclipse.ajdt" />
> and according to my .metadata/.log, org.springframework.ide.eclipse.ajdt.feature is installed, but not org.eclipse.ajdt.  (This seems to be how springide is packaged on their website.)
> The JBT langpacks I'm trying to install don't even cover Spring features, but P2 seems to decide that the Eclipse configuration is bad, and generates a number of errors for dependencies of org.springframework.*, as well as org.eclipse.jst.server_adapters.feature and org.jboss.tools.eclipse.as.tptp.  So it's not just Spring IDE that is broken either.  See broken.txt for the details.

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