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  1. Tools (JBoss Tools)
  2. JBIDE-20748

"Comparison method violates its general contract!" in JMX memory monitor view

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Critical Critical
    • 4.3.0.CR2
    • 4.3.0.CR1
    • jmx
    • None
    • Sprint #9 September 2016
    • Hide

      1. Start Eclipse with JMX Monitor installed
      2. Connect to any available JVM and open Properties view
      3. Select memory tab and try to use sorting by any column

      Show
      1. Start Eclipse with JMX Monitor installed 2. Connect to any available JVM and open Properties view 3. Select memory tab and try to use sorting by any column 

      Workaround for comparator violation:
	- set system property java.util.Arrays.useLegacyMergeSort=true
	- use a 1.6 JRE 
message: Comparison method violates its general contract!
this: org.jboss.tools.jmx.jvmmonitor.internal.ui.properties.memory.HeapComparator
comparator: null

              nivologd@gmail.com Denis Golovin (Inactive)
              nivologd@gmail.com Denis Golovin (Inactive)
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                Created:
                Updated:
                Resolved: