Hi Fengyi, As per your reported data, the query result is not missing records, but the page size is longer than you requested. For example if you request a page size of P and have N slices, the the query will return P*N rows per page. This is surely a bug, albeit a minor one. A simple solution is to set the page size to be P/N. then the actual page size will be P/N * N = P i.e what you wanted originally.
----- Pinaki Poddar Chair, Apache OpenJPA Project -- View this message in context: http://openjpa.208410.n2.nabble.com/about-slice-query-with-paging-the-result-have-some-wrong-tp7584326p7584410.html Sent from the OpenJPA Users mailing list archive at Nabble.com.