Tapestry 5
  1. Tapestry 5
  2. TAP5-1638

Reduce thread contention inside ComponentClassResolverImpl

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 5.3
    • Fix Version/s: 5.3
    • Component/s: tapestry-core
    • Labels:

      Description

      There is looking to be a fair amount of thread lock contention inside ComponentClassResolverImpl; use of ConcurrentBarrier appears to not be sufficient (or poorly tuned).

        Activity

        Hide
        Hudson added a comment -

        Integrated in tapestry-trunk-freestyle #509 (See https://builds.apache.org/job/tapestry-trunk-freestyle/509/)
        TAP5-1638: Remove use of ConcurrentBarrier inside AbstractMessages, replace with ConcurrentHashMap
        TAP5-1638: Reduce thread contention inside ComponentClassResolverImpl

        hlship : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1166911
        Files :

        • /tapestry/tapestry5/trunk/tapestry-ioc/src/main/java/org/apache/tapestry5/ioc/util/AbstractMessages.java
        • /tapestry/tapestry5/trunk/tapestry-ioc/src/test/java/org/apache/tapestry5/ioc/internal/util/MessagesImplTest.java

        hlship : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1166906
        Files :

        • /tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/internal/services/ComponentClassResolverImpl.java
        Show
        Hudson added a comment - Integrated in tapestry-trunk-freestyle #509 (See https://builds.apache.org/job/tapestry-trunk-freestyle/509/ ) TAP5-1638 : Remove use of ConcurrentBarrier inside AbstractMessages, replace with ConcurrentHashMap TAP5-1638 : Reduce thread contention inside ComponentClassResolverImpl hlship : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1166911 Files : /tapestry/tapestry5/trunk/tapestry-ioc/src/main/java/org/apache/tapestry5/ioc/util/AbstractMessages.java /tapestry/tapestry5/trunk/tapestry-ioc/src/test/java/org/apache/tapestry5/ioc/internal/util/MessagesImplTest.java hlship : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1166906 Files : /tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/internal/services/ComponentClassResolverImpl.java

          People

          • Assignee:
            Howard M. Lewis Ship
            Reporter:
            Howard M. Lewis Ship
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            Dates

            • Created:
              Updated:
              Resolved:

              Development