The LocalEntryRetriver sometimes will erroneously return false for hasNext right after creation of the iterator, because initial retrieval is done on a separate thread and it may not finish on time.
This is causing intermittent failures in the index-less query tests. See ISPN-4594
PRs available for jdg-6.3.x and jdg-6.4.x:
Cool, VERIFIED for 6.3.0 ER1.
BZ remains open until verification with 6.4.0.E/DRx