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SimpleDesktopCache implementation uses shallExpunge from CacheMap, this method returns true only if GC was activated. This behaivor cause OutOfMemoryException. What best method i need to use to override this behaivor?

SimpleDesktopCache implementation uses shallExpunge from CacheMap, this method returns true only if GC was activated. This behaivor cause OutOfMemoryException. OutOfMemoryException.

What best method i need to use to override this behaivor?

SimpleDesktopCache implementation uses shallExpunge from CacheMap, this method returns true only if GC was activated. This behaivor cause OutOfMemoryException.Method saves old value of AtomicBoolean outside of synchroization block:

public Desktop getDesktopIfAny(String desktopId) {
    final boolean old = _desktops.disableExpunge(true);
    try {
        synchronized (_desktops) {
            return _desktops.get(desktopId);
        }
    } finally {
        _desktops.disableExpunge(old);
    }
}

My solution: Implement Session listener This may cause condition raise and replace desktop cahce with my own implementation.old value become true. This will cause that dasktop cache never expunged.