Index: ssts-web/src/main/webapp/jasperRtp/jasperreportsView.jsp
===================================================================
diff -u -r35513 -r35520
--- ssts-web/src/main/webapp/jasperRtp/jasperreportsView.jsp	(.../jasperreportsView.jsp)	(revision 35513)
+++ ssts-web/src/main/webapp/jasperRtp/jasperreportsView.jsp	(.../jasperreportsView.jsp)	(revision 35520)
@@ -124,16 +124,16 @@
 		String reportExportExtraFormat = sstsConfig.optString("reportExportExtraFormats","0");
 		SimpleHtmlExporterOutput exporterOutput = null;
 		try{
-		    if(timeStamp == null ){
+		    if(timeStamp == null){
 		    	timeStamp = "";
 		    }
 		    JasperPrint jasperPrint = (JasperPrint)session.getAttribute("JasperPrint"+timeStamp);
-		    JasperPrint jasperPrintForPrint = (JasperPrint)session.getAttribute("jasperPrintForPrint"+timeStamp);
-			if(jasperPrint != null){
+			if(jasperPrint != null && jasperPrint.getPages() != null && jasperPrint.getPages().size() > 0){
 		    	reportName = jasperPrint.getName();
 		        String currentTime = new Date().toString();
 		        request.setAttribute("currentTime",currentTime);
 		        session.setAttribute("JasperPrint"+currentTime,jasperPrint);
+		    	JasperPrint jasperPrintForPrint = (JasperPrint)session.getAttribute("jasperPrintForPrint"+timeStamp);
 		        session.setAttribute("jasperPrintForPrint"+currentTime,jasperPrintForPrint);
 		        if (jasperPrint.getPages() != null){
 		           lastPageIndex = jasperPrint.getPages().size() - 1;