I have a report from MySQL that I was trying to use the sorting in iReport query window (seperate from SQL sort). It works fine in iReport, but when I upload it to my JasperInteligence server I get the following error. org.springframework.webflow.ActionExecutionException: Exception thrown executing [AnnotatedAction@19e35c7 targetAction = com.jaspersoft.jasperserver.war.action.ViewReportAction@1dc9fb9, attributes = map[[empty]]] in state 'verifyData' of flow 'viewReportFlow'; nested exception is com.jaspersoft.jasperserver.api.JSExceptionWrapper: net.sf.jasperreports.engine.JRException: Element type "sortField" must be declared. I've just switched back to SQL sorting for now. Any help is appreciated. -Ry