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koenve
koenve
Level 2
July 3, 2019
Solved

Recompile JSPs not available in AEM 6.5

  • July 3, 2019
  • 6 replies
  • 20030 views

Some UI issues need a recompilation of the JSPs in order to be resolved (/system/console/slingjsp). However, in AEM 6.5 (tested on an OOTB installation with no additional packages installed) the console with which this is usually done is no longer available. It is not present in the menu, nor is the URL accessible directly.

AEM 6.3:

AEM 6.5:

Is there an other way to recompile the JSPs?

Thanks in advance for your feedback!

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    Best answer by user05162

    That option was removed in 6.5. Now, Classes and Slightly cache is stored in the Apache Sling Commons FileSystem ClassLoader. Check point 2 at [1] on how to clear classes and sightly cache

    [1] How to force a recompilation of all Sling scripts jsps, java, and sightly in AEM 6.4

    6 replies

    U
    Adobe Employee
    user05162Adobe EmployeeAccepted solution
    Adobe Employee
    July 3, 2019

    That option was removed in 6.5. Now, Classes and Slightly cache is stored in the Apache Sling Commons FileSystem ClassLoader. Check point 2 at [1] on how to clear classes and sightly cache

    [1] How to force a recompilation of all Sling scripts jsps, java, and sightly in AEM 6.4

      koenve
      koenveAuthor
      Level 2
      July 3, 2019

      Thanks!

        E
        Eric_Stricker
        Level 4
        January 15, 2020

        I found this issue with AEM 6.5.3.

         

        Having a custom component under Apps. Change the widget.jsp and the change in the jsp is NOT captured in the refresh page when added a simple static div

        <div>testing</div>

         

        Edit the adaptive form and it is captured, but "localhost:4502/content/forms/.../.../...html?wcmmode=disabled" is not reflecting the change.

         

        On author (Windows based instance)

        1. /libs/granite/ui/content/dumplibs.rebuild.html ==> Not working (both options)

        2. for file system, find bundle.../data/classes and delete "classes" folder ==> Not working

        3. for file system, find bundle.../data/outputcache and delete "outputcache" folder ==> Not working

        4. Clear browser cache ==> Not working

         

        Any combination of the above ==> Not working

         

        Only thing that made it work ==> Restart Author.

          E
          Eric_Stricker
          Level 4
          February 15, 2021
          No, I have not found a solution for this. Not sure how we did resolve this issue as it was too long ago.
          A
          amanagarwal21
          Level 2
          January 31, 2020

          In AEM 6.5, we have to navigate to /system/console/fsclassloader and click on "Clear Class Loader" button.

            kautuk_sahni
            Community Manager
            kautuk_sahniCommunity Manager
            Community Manager
            August 10, 2020

            See: https://techrevel.blog/2020/05/06/how-to-recompile-jsp-in-aem/

            Verified on AEM 6.5

            • Navigate to http://<host&gt;:<port>/system/console/fsclassloader
            • Click on “Clear Class Loader” button
            Kautuk Sahni
              abhigyanswaroop
              abhigyanswaroop
              Level 2
              April 2, 2021

              You may also need to restart 
              "org.apache.sling.commons.fsclassloader​" from felix bundle console.

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