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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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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Major 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

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      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

      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.

        1. URLConnectionCache.zip
          5 kB
        2. URLConnectionCache.war
          3 kB

              rhn-support-loleary Larry O'Leary
              rhn-support-jshepher Jason Shepherd
              Eva Kopalova Eva Kopalova (Inactive)
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                Created:
                Updated:
                Resolved: