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https://issues.apache.org/jira/browse/KARAF-5123?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16067975#comment-16067975
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ASF subversion and git services commented on KARAF-5123:
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Commit 06df1bb417388885b59ceba805a09caea1754abe in karaf's branch 
refs/heads/karaf-4.1.x from [~gnt]
[ https://git-wip-us.apache.org/repos/asf?p=karaf.git;h=06df1bb ]

[KARAF-5123] Executing feature:repo-remove can leave karaf in an invalid state

> Executing feature:repo-remove can leave karaf in an invalid state
> -----------------------------------------------------------------
>
>                 Key: KARAF-5123
>                 URL: https://issues.apache.org/jira/browse/KARAF-5123
>             Project: Karaf
>          Issue Type: Bug
>          Components: karaf-feature
>    Affects Versions: 4.1.1
>            Reporter: Christian Schneider
>            Assignee: Christian Schneider
>             Fix For: 4.2.0, 4.1.2
>
>
> To reproduce:
>     feature:repo-add activemq 5.14.5
>     feature:install activemq-client
>     feature:repo-remove activemq-5.14.5
> After this step karaf is in an invalid state but no error / warning is shown
>     feature:install jdbc
>     Error executing command: Unable to resolve root: missing requirement 
> [root] osgi.identity; osgi.identity=activemq-client; type=karaf.feature; 
> version="[5.14.5,5.14.5]"; 
> filter:="(&(osgi.identity=activemq-client)(type=karaf.feature)(version>=5.14.5)(version<=5.14.5))"
> When installing any other feature karaf complains about the feature 
> activemq-client as it knowns it should be installed but does not find the 
> repo anymore.
> The workaround is to remove all features that are now not available anymore 
> in one step. Removing individually does not work if there are more than one 
> feature missing as feature:uninstall is only executed if it leaves karaf in a 
> valid state.
> I propose we these things:
> - At least we need to provide a warning when executing feature:repo-remove 
> and list all features that are now unavailable.
> - Even better would be to refuse to remove the repo when some of its features 
> are still needed. Eventually we want an override like -f to force removal.



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