dispose();
try {
RequestParamWrapper request = getParameters();
request.set("numero", Long.parseLong(request.stringParam("numero")));
String year = request.stringParam("validade").substring(3, 7);
String month = request.stringParam("validade").substring(0, 2);
LocalDate date = new LocalDate()
.withYear(Integer.parseInt(year))
.withMonthOfYear(Integer.parseInt(month));