[FELIX-6178] org.osgi.framework.Bundle#getServicesInUse returns services with usage count = 0

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: framework-6.0.3
• Fix Version/s: framework-6.0.4
• Component/s: Framework
• Flags: Patch
• Assignee: Karl Pauls
• Reporter: Renat Sabitov
• Created: 05/Sep/19 11:01
• Updated: 15/Dec/20 22:11
• Resolved: 06/Sep/19 12:45

Description

org.osgi.framework.Bundle#getServicesInUse ultimately using org.apache.felix.framework.ServiceRegistry#getServicesInUse, which doesn't take into account usage count of the service references it has. 

In result, the array of services returned contains services with usage count == 0, i.e. no longer used services.

see services_in_use.diff which contains a fix and a test for it.

Note that I had to modify dependency management to avoid problems with conflicting versions of hamcrest between junit and mockito.

Issue Links

• relates to: FELIX-5485 ServiceReference#getUsingBundles() returns usages with 0 count