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  1. JBoss Enterprise Application Platform 4 and 5
  2. JBPAPP-7609

Cache getResources in all layers (backport JBCL-181)

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Done
    • Affects Version/s: EAP_EWP 5.1.1
    • Fix Version/s: EAP_EWP 5.2.0
    • Component/s: None
    • Labels:
      None
    • Affects:
      Release Notes
    • Release Notes Text:
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      Classloading classes did not cache the results of getResourcesLocally(), as they do for getResourceLocally(), resulting in Classloader.getResources() running slowly. This could cause performance issues if it was called often, as Java's ServerFinder would do if its results were not cached. To resolve this issue, caching has now been implemented in classloading classes, resulting in better overall performance.
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      Classloading classes did not cache the results of getResourcesLocally(), as they do for getResourceLocally(), resulting in Classloader.getResources() running slowly. This could cause performance issues if it was called often, as Java's ServerFinder would do if its results were not cached. To resolve this issue, caching has now been implemented in classloading classes, resulting in better overall performance.
    • Release Notes Docs Status:
      Documented as Resolved Issue
    • Docs QE Status:
      NEW

      Description

      BaseClassloader's getResources() and getResourcesLocally() methods perform slowly compared to getResource()/getResourceLocally(). This is because getRescourceLocally() implements a cache that it checks first to quickly return repeated resources while getResourcesLocally() implements no cache but goes straight to the VFS. The fix implement similar caching for getResourcesLocally().

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            incorporates

            Enhancement - An enhancement or refactoring of existing functionality JBCL-181 Cache getResources in all layers

            • Major - A request that should be considered seriously but is not a show stopper.
            • Resolved
            is incorporated by

            Task - A task that needs to be done. JBPAPP-7610 Upgrade jboss-cl to 2.0.11

            • Major - A request that should be considered seriously but is not a show stopper.
            • Closed

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                • Assignee:
                  Unassigned
                  Reporter:
                  jameslivingston James Livingston
                  Writer:
                  Russell Dickenson
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                  Dates

                  • Created:
                    Updated:
                    Resolved: