[xwiki-users] Setting the date property

Does anyone know why this code doesn't run? It runs if I comment out the line on which I have typed //<< The result of df.parse is a Date object and the property "Active" is of the date type. {{groovy}} def obj = doc.getDocument().getObject("Events.EventClass") def df = new java.text.SimpleDateFormat("yyyy-MM-dd") obj.set("Active",df.parse("2001-02-03")) //<< {{/groovy}} Thanks, Martin