Hello, i wrote me class to get some dates for "Yesterday,Last Week and Last Month". Yesterday and Last Month works great, but Last Week give me in jasperserver the wrong date (-1 day). in ireport works great. here is the code: if("Last Week".equals(dateChoice)){ cal.setTime(new Date()); cal.add(Calendar.WEEK_OF_YEAR,-1); cal.set(Calendar.DAY_OF_WEEK,cal.getFirstDayOfWeek()); } Why is it not working in jasperserver? i read something to set the datasource timezone to defautl, but it also stands on default ...