FELIX-1165 Ensure setting the service reference field for a ManagedService
configuration also during update.
Additional fixes:
  * NPE prevention if bundle event is handled after bundle stop (due to timing)
  * logging if on configuration update multiple ManagedService candidates exist
  * integration test for service reference field setting

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@804387 13f79535-47bb-0310-9956-ffa450edef68
2 files changed