Graphs doesn't display on the crystal report server

Question

I have a graph that displays good on the developer and when saved on the server and run it from the server doesn't display the graph. Any thoughts why its not displaying?
I also want to retrieve it from .net application using Managed RAS, is there any thing that I need to set for it display the graph output.

Answer 1

I'm using the same code for all reports and it works fine....only problem is its not displaying graph reports.
SessionMgr sessionMgr = new SessionMgr();
            EnterpriseSession enterpriseSession;
            ReportAppFactory reportAppFactory;
            ReportClientDocument reportClientDocument;
            EnterpriseService enterpriseService;
            InfoStore infoStore;
            InfoObjects infoObjects;
            InfoObject infoObject;
            // set the name of the CR server
            String crServerName = ConfigurationManager.AppSettings.Get("CRServerName");
            // set userid to logon to CR server
            String crUserID = ConfigurationManager.AppSettings.Get("CRUserID");
            //set pwd to logon to CR server
            String crPwd = ConfigurationManager.AppSettings.Get("CRPwd");
            //set userid to logon to database
            String dbUserID = ConfigurationManager.AppSettings.Get("DBUserID");
            //set pwd to logon to database
            String dbPwd = ConfigurationManager.AppSettings.Get("DBPwd");
            //pass Crystal enterprise logon credentials
            enterpriseSession = sessionMgr.Logon(crUserID, crPwd, crServerName, "secEnterprise");
            enterpriseService = enterpriseSession.GetService("InfoStore");
            infoStore = new InfoStore(enterpriseService);
            //pass the report Name to query and pass it to reportClientDocument
            infoObjects = infoStore.Query("Select SI_ID From CI_INFOOBJECTS Where SI_NAME='" + reportName + "' And SI_INSTANCE=0");
            infoObject = infoObjects[1];
            //Connecting to RAS (Report Aplication Server)
            EnterpriseService tempService = enterpriseSession.GetService("", "RASReportFactory");
            reportAppFactory = (ReportAppFactory)tempService.Interface;
            reportClientDocument = reportAppFactory.OpenDocument(infoObject.ID, 0);
            // Pass datbase logon credentials
            reportClientDocument.DatabaseController.logon(dbUserID, dbPwd);
FileStream fs = null;
BinaryWriter bw = null;
rptFileName = u201CTestChartReport.pdf";
fs = new FileStream(Server.MapPath("~/reports/" + rptFileName), FileMode.OpenOrCreate);
bw = new BinaryWriter(fs);
PrintOutputController rasPrintOutputController;
CrReportExportFormatEnum rasReportExportFormat =   CrReportExportFormatEnum.crReportExportFormatPDF;
rasPrintOutputController = reportClientDocument.PrintOutputController;
            ByteArray tempByteArray = rasPrintOutputController.Export(rasReportExportFormat, 0);
            Byte[] byteStreamOutput = tempByteArray.ByteArray;
bw.Write(byteStreamOutput);
String file = "reports/" + rptFileName;
Response.Write("<scr" + "ipt>\r\n");
Response.Write("open('" + file + "');\r\n");
Response.Write("</scr" + "ipt>");