Details

    • Type: Bug
    • Status: Resolved (View Workflow)
    • Priority: Major
    • Resolution: Done
    • Affects Version/s: 1.1.0
    • Fix Version/s: 1.1.1
    • Labels:
      None

      Description

      I set up a simple webapp (with :dependencies [[org.clojure/clojure "1.6.0-RC1"]]) and a handler that just returned an empty string, so nothing fancy.

      Start immutant with "lein immutant run" and use VisualVM to inspect permgen. Consistently increases 12Mb every deploy.

      http://kanwei.com/pictures/permgen.png
      http://kanwei.com/pictures/permgen2.png

      Also tried running with -XX:+UseConcMarkSweepGC -XX:+CMSClassUnloadingEnabled but it did not fix the issue.

      Update: Seems to be an issue with Oracle JDBC, since simply adding a JDBC library will cause leak in Permgen. http://jrfom.com/2014/01/08/fu-ojdbc/

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              • Assignee:
                Unassigned
                Reporter:
                kanwei Kanwei Li
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                • Created:
                  Updated:
                  Resolved: