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Posted to issues@commons.apache.org by "Matt Sicker (JIRA)" <ji...@apache.org> on 2017/03/03 18:10:45 UTC

[jira] [Created] (POOL-320) Use more efficient stack walking mechanisms for usage tracking

Matt Sicker created POOL-320:
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             Summary: Use more efficient stack walking mechanisms for usage tracking
                 Key: POOL-320
                 URL: https://issues.apache.org/jira/browse/POOL-320
             Project: Commons Pool
          Issue Type: Improvement
    Affects Versions: 2.4.2
            Reporter: Matt Sicker


When usage tracking is enabled, pooled object users are discovered by creating an exception. This is slower than optimal which could be done via various strategies such as a SecurityManager, reflection on the internal Reflection class, or for Java 9 users, the new StackWalker API.



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