I done some tests andthere are two solutionsString [] arr = {"3", "101"};tsf.addCondition(TaskSearchingConstants.pSTATUS, Operator.IN, arr, Connective.AND);and secondint [] arr = {3 ,101}tsf.addCondition(TaskSearchingConstants.pSTATUS, Operator.IN, arr, Connective.AND);Both are working well....