[FELIX-3493] PackageAdminImpl thorws NPE - File Install does not handle a bundle uninstall gracefully

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: framework-4.0.2, fileinstall-3.2.2
• Fix Version/s: fileinstall-3.2.4
• Component/s: File Install, Framework
• Environment: Mac OSX (but it should not care)
• Assignee: Guillaume Nodet
• Reporter: Lucas Galfaso
• Created: 29/Apr/12 21:48
• Updated: 17/Mar/15 06:58
• Resolved: 11/Jun/12 15:14

Description

PackageAdminImpl throws NPE.
In the specific case that happen to me, I had to revisions of the same bundle installed using FileInstall and both where throwing on the activator and I uninstalled the bundle using the console.

The issue with File Install happens in the same case as it is not able to handle the exception on the call to PackageAdmin

This is the stack trace generated

In main loop, we have serious trouble: java.lang.NullPointerException
java.lang.NullPointerException
at org.apache.felix.framework.PackageAdminImpl.getBundleType(PackageAdminImpl.java:112)
at org.apache.felix.fileinstall.internal.DirectoryWatcher.isFragment(DirectoryWatcher.java:653)
at org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundle(DirectoryWatcher.java:1225)
at org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundles(DirectoryWatcher.java:1206)
at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:491)
at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:286)
In main loop, we have serious trouble: java.lang.NullPointerException
java.lang.NullPointerException
at org.apache.felix.framework.PackageAdminImpl.getBundleType(PackageAdminImpl.java:112)
at org.apache.felix.fileinstall.internal.DirectoryWatcher.isFragment(DirectoryWatcher.java:653)
at org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundle(DirectoryWatcher.java:1225)
at org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundles(DirectoryWatcher.java:1206)
at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:491)
at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:286)
In main loop, we have serious trouble: java.lang.NullPointerException
java.lang.NullPointerException

Mark the bug as minor as the entire PackageAdmin is deprecated.