[SLING-7876] Launchpad Base needs to take framework restarts due to extension bundle refresh into account.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Launchpad Base 2.6.30
• Fix Version/s: Launchpad Base 2.6.32
• Component/s: Launchpad
• Assignee: Karl Pauls
• Reporter: Karl Pauls
• Created: 31/Aug/18 11:26
• Updated: 03/Sep/18 11:07
• Resolved: 31/Aug/18 12:56

Description

Since OSGi R7 the framework will return a new exit code on stop when it is being shutdown because of an extension bundle refresh. Up until Felix 6 the launchpad base handled this case together with an update call on the framework itself (as Felix internally went through the same update method in both cases) - however, due to the new R7 way of doing things this has stopped working and the framework will not be restarted if the stop was because of a refresh of an extension bundle. 

We need to trap the refresh exit code and restart the framework in that case.