I created couple of reports using Webservice datasource, Reports are rendering fine in Jasper Studio Preview and if they are deployed as a single report on jasperserver. However, if try to consume the same report as a sub-report it doesnot render. I have followed following steps:- 1. created a report with proper webservice query (same that is present in subreport). 2. I created a subreport element with appropriate Filter expression 3. Set Connection Type as "Use a Datasource Expression" and Data Source Expression as "((com.jaspersoft.webservice.data.query.IWSDataSource)$P{REPORT_DATA_SOURCE}).clone()" 4. Entered these subreport parameters (uriKeyauth,TypeKey,authParametersKey,languageKey,verbKey) Problem:- The report if used as main report renders correctly but if it is consumed as subreport only labels appear Field Values don't appear Kindly assist