en el diseño no debes poner los subreportes en detail, si solo va a indicar esto lo puedes poner en el title o en un group
hello I have to insert a subreport on page footer or column footer. My problem is, in Jaspersoft Studio one solution works ok, if i put the subreport on page footer, its dont appear, only a black space on apex, but on Jaspersoft Studio show perfect. If i put the subreport on column footer, Jaspersoft show this error: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.math.BigDecimal how i can put this subreport on a footer for my document?? Thanks