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https://issues.apache.org/jira/browse/FELIX-701?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Felix Meschberger closed FELIX-701.
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Resolution: Fixed
Applied the patch in Rev. 690574.
> Installation failure when updating bundles with required bundles
> ----------------------------------------------------------------
>
> Key: FELIX-701
> URL: https://issues.apache.org/jira/browse/FELIX-701
> Project: Felix
> Issue Type: Bug
> Components: Bundle Repository (OBR)
> Reporter: Felix Meschberger
> Fix For: bundlerepository-1.2.0
>
> Attachments: FELIX-701.patch
>
>
> Consider a system with two bundles installed:
> Bundle A, Version 1, imports package B.x with version 1, started
> Bundle B, Version 1, exports package B.x with version 1, started
> Now, Bundle A should be updated to version 2:
> Bundle A, Version 2, imports package B.x with version 2
> This causes OBR to select version 2 of Bundle B to satisfy the requirement of
> version 2 of Bundle A.
> Bundle B, Version 2, exports package B.x with version 2
> Now, the ResolverImpl will try to update Bundle A with the new version, which
> fails because Bundle A is automatically started again by the framework but
> does not resolve due to the version mismatch on the package import. This
> throws an exception causing the ResolverImpl to abort the deployment.
> A simple fix to this problem is, that the ResolverImpl temporarily stops
> Bundle A before updating it and starting Bundle A again after the update.
> This allows the resolver to continue with the deployment of the required
> bundle and finally starting everything again.
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