[KARAF-4796] Possible NPE while installing features when using framework extensions

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.1.0
• Assignee: Guillaume Nodet
• Reporter: Guillaume Nodet
• Created: 20/Oct/16 14:40
• Updated: 20/Oct/16 15:45
• Resolved: 20/Oct/16 15:45

Description

java.lang.NullPointerException
	at org.apache.karaf.features.internal.service.Deployer.computeBundlesToRefresh(Deployer.java:1027)
	at org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:339)
	at org.apache.karaf.features.internal.service.FeaturesServiceImpl.doProvision(FeaturesServiceImpl.java:1162)
	at org.apache.karaf.features.internal.service.FeaturesServiceImpl$1.call(FeaturesServiceImpl.java:1060)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)

The problem is located in SubsystemResolver#associateFragments if the framework extension is not part of a feature.