Uploaded image for project: 'Grouper'
  1. Grouper
  2. GRP-2037

subject caching issues

    XMLWordPrintable

Details

    • Bug
    • Resolution: Unresolved
    • Minor
    • None
    • 2.4.0
    • subject API
    • None
    • latest TIER container

    Description

      subject caching issues... can't run multiple grouper components on the same host since the subject cache file created is the same name for all components - the cache files will be different for each component - this was discussed in slack tier-grouper. Also this NPE was presented:

      ui_1 | grouper-api;grouper_error.log;dev;ui;2019-02-17 01:03:30,178: [Thread-12] ERROR SubjectSourceCache.subjectSourceCacheThread(251) - - Error in sweepCacheToResolveItemsThatNeedIt
      ui_1 | java.lang.NullPointerException
      ui_1 | at edu.internet2.middleware.grouper.GrouperSourceAdapter$2.callback(GrouperSourceAdapter.java:318)
      ui_1 | at edu.internet2.middleware.grouper.GrouperSession.callbackGrouperSession(GrouperSession.java:974)
      ui_1 | at edu.internet2.middleware.grouper.GrouperSourceAdapter.getSubjectsByIds(GrouperSourceAdapter.java:311)
      ui_1 | at edu.internet2.middleware.grouper.subj.cache.SubjectSourceCache.sweepCacheToResolveItemsThatNeedIt(SubjectSourceCache.java:161)
      ui_1 | at edu.internet2.middleware.grouper.subj.cache.SubjectSourceCache.subjectSourceCacheThread(SubjectSourceCache.java:249)
      ui_1 | at edu.internet2.middleware.grouper.subj.cache.SubjectSourceCache$1.run(SubjectSourceCache.java:218)
      ui_1 | at java.lang.Thread.run(Thread.java:748)

      Attachments

        Activity

          People

            chris.hyzer@at.internet2.edu Chris Hyzer
            gettes@ufl.edu Michael Gettes
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

              Created:
              Updated: