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  1. Karaf
  2. KARAF-5196

Strongly consider removing -XX:+UnsyncloadClass from start scripts

          Details

          • Type: Bug
          • Status: Resolved
          • Priority: Major
          • Resolution: Fixed
          • Affects Version/s: 4.1.1
          • Fix Version/s: 4.1.2, 4.2.0.M1
          • Component/s: None
          • Labels:
            None

            Description

            I was just very confused when I saw that a customer JVM was running with -XX:+UnsyncloadClass active; I always run with proper JAVA_OPTS so I never saw it before. This flag is very questionable and even has its own JDK bug: https://bugs.openjdk.java.net/browse/JDK-8140284
            Please consider removing it from the default scripts. Even if there is/was a valid reason it seems questionable to rely on it, considering what it does.

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                  • Assignee:
                    jbonofre Jean-Baptiste Onofré
                    Reporter:
                    h2o Holger Hoffstätte
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                    • Created:
                      Updated:
                      Resolved: