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  1. JBoss Enterprise Application Platform 4 and 5
  2. JBPAPP-9461

[admin-console] JarURLConnection default cache disabled globally

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Details

    • Bug
    • Resolution: Done
    • Major
    • EAP_EWP 5.2.0
    • EAP_EWP 5.1.2
    • Embedded Jopr

    • JBoss Enterprise Application Platform (EAP) 5.1
      Embedded Jopr 1.3.4.SP1

    • Hide

      1. Deploy the attached URLConnectionCache.war to $JBOSS_HOME/server/default/deploy/
      2. Access the BuildFactoryTest servlet at http://localhost:8080/URLConnectionCache/BuildFactoryTest
      3. Note the Execution Time: (5781ms)
      4. Load the Admin Console by accessing http://localhost:8080/admin-console
      5. Access the BuildFactoryTest servlet at http://localhost:8080/URLConnectionCache/BuildFactoryTest
      6. Note the Execution Time: (114873ms)

      Show
      1. Deploy the attached URLConnectionCache.war to $JBOSS_HOME/server/default/deploy/ 2. Access the BuildFactoryTest servlet at http://localhost:8080/URLConnectionCache/BuildFactoryTest 3. Note the Execution Time: (5781ms) 4. Load the Admin Console by accessing http://localhost:8080/admin-console 5. Access the BuildFactoryTest servlet at http://localhost:8080/URLConnectionCache/BuildFactoryTest 6. Note the Execution Time: (114873ms)
    • Release Notes
    • Hide
      On access, the Admin Console turned off global caching of resources contained within JAR files. This resulted in serious performance issues. With this update, the console explicitly re-enables default caching on URLConnection after accessed and the performance problems no longer occur in this scenario.
      Show
      On access, the Admin Console turned off global caching of resources contained within JAR files. This resulted in serious performance issues. With this update, the console explicitly re-enables default caching on URLConnection after accessed and the performance problems no longer occur in this scenario.
    • Documented as Resolved Issue
    • NEW

    Description

      The admin-console turned off caching of resources contained in JAR files globally. This was causing serious performance issues when using standard java features, such as creating DocumentBuilderFactory instances.

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          blocks

          Task - Represents a small unit of work that is not end-user facing. JBPAPP-7560 [admin-console] Component upgrade to Embedded JOPR release tag EmbJopr_1_3_4_SP6

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

          Activity

            People

              rhn-support-loleary Larry O'Leary
              rhn-support-jshepher Jason Shepherd
              Eva Kopalova Eva Kopalova (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: