[KARAF-4951] Incorrect Equals/HashCode implementation crashes Deployer

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 4.0.8
• Fix Version/s: 4.1.0, 4.0.9
• Assignee: Unassigned
• Reporter: Fabian Lange
• Created: 20/Jan/17 08:49
• Updated: 20/Jan/17 09:59
• Resolved: 20/Jan/17 09:59

Description

java.lang.IllegalArgumentException: Comparison method violates its general contract!
at java.util.TimSort.mergeLo(TimSort.java:777)[:1.8.0_101]
at java.util.TimSort.mergeAt(TimSort.java:514)[:1.8.0_101]
at java.util.TimSort.mergeCollapse(TimSort.java:441)[:1.8.0_101]
at java.util.TimSort.sort(TimSort.java:245)[:1.8.0_101]
at java.util.Arrays.sort(Arrays.java:1512)[:1.8.0_101]
at java.util.ArrayList.sort(ArrayList.java:1454)[:1.8.0_101]
at java.util.Collections.sort(Collections.java:175)[:1.8.0_101]
at org.apache.karaf.features.internal.service.Deployer.getBundlesToStop(Deployer.java:1334)[6:org.apache.karaf.features.core:4.0.5]
at org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:798)[6:org.apache.karaf.features.core:4.0.5]
at org.apache.karaf.features.internal.service.FeaturesServiceImpl.doProvision(FeaturesServiceImpl.java:1152)[6:org.apache.karaf.features.core:4.0.5]
at org.apache.karaf.features.internal.service.FeaturesServiceImpl$1.call(FeaturesServiceImpl.java:1048)[6:org.apache.karaf.features.core:4.0.5]
at java.util.concurrent.FutureTask.run(FutureTask.java:266)[:1.8.0_101]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_101]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_101]
at java.lang.Thread.run(Thread.java:745)[:1.8.0_101]