Page 1 of 1
UL_2012.03.09 - StiSLViewerControl.ApplyRenderedReport() Exception
Posted: Thu Mar 15, 2012 6:01 am
by dstoermer
Hi all,
I downloaded the new pre-release from your website.
We use the StiSLViewerControl via WCF-Service the complete Report is transfered to the client.
But in the new Version UL_2012.03.09 we get an Exception, when we use the following method:
private void service_LoadReportCompleted(object sender, ReportService.LoadReportCompletedEventArgs e)
{
try
{
viewer.progress.Start("Reporting", StiLocalization.Get("DesignerFx", "LoadingDocument"), false);
if (e.Error == null && e.Result != null && e.Result.Length > 2)
{
viewer.ApplyRenderedReport(e.Result); //Exception here
}
viewer.progress.Close();
viewer.progress = null;
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
Exception Stackstrace:
bei System.IO.Compression.StiZipInputStream.GetNextEntry()
bei Stimulsoft.Report.SL.Helpers.StiParseResultsHelper.DecodeString(String xml)
bei Stimulsoft.Report.SL.Helpers.StiParseResultsHelper.FromServer.ParseReportAfterRender(String xml, StiReport& mainReport, List`1& errors, Boolean isDesigner)
bei Stimulsoft.Report.Viewer.StiSLViewerControl.ApplyRenderedReport(String xml, Boolean isRequestFromUser)
bei Stimulsoft.Report.Viewer.StiSLViewerControl.ApplyRenderedReport(String xml)
bei Reports.MainPage.service_LoadReportCompleted(Object sender, LoadReportCompletedEventArgs e)
On the Server-side the report-string is transfered like this:
return RenderingReportHelper.CheckReportOnInteractions(report, true);
This combination of actions worked till today, I think you changed something inside the methods, what need I have to change, so that we can use the Stimulsoft Control again?!
I wish you a nice day,
kind regards
Daniel
UL_2012.03.09 - StiSLViewerControl.ApplyRenderedReport() Exception
Posted: Fri Mar 16, 2012 1:59 am
by Alex K.
Hello,
Please update the WCF from our site, now available version 1.8.2:
http://www.stimulsoft.com/ShowNews.aspx?id=2380
Thank you.
UL_2012.03.09 - StiSLViewerControl.ApplyRenderedReport() Exception
Posted: Mon Mar 19, 2012 4:31 am
by dstoermer
Good Morning Aleksey,
thank you very much for your quick response.
I've tried out the examples.
I think I use the same methods, but I still got the exception "
Wrong Local header signature: 0x6C6D583C" with this Stacktrace:
bei System.IO.Compression.StiZipInputStream.GetNextEntry()
bei Stimulsoft.Report.SL.Helpers.StiParseResultsHelper.DecodeString(String xml)
bei Stimulsoft.Report.SL.Helpers.StiParseResultsHelper.FromServer.ParseReportAfterRender(String xml, StiReport& mainReport, List`1& errors, Boolean isDesigner)
bei Stimulsoft.Report.Viewer.StiSLViewerControl.ApplyRenderedReport(String xml, Boolean isRequestFromUser)
bei Stimulsoft.Report.Viewer.StiSLViewerControl.ApplyRenderedReport(String xml)
bei EKO.Reports.MainPage.service_LoadReportCompleted(Object sender, LoadReportCompletedEventArgs e)
I've updated all reports with your new designer.exe, but no improvement.
On the server-side I have this service-method:
Code: Select all
[OperationContract]
public string LoadReport(ReportItem Item)
{
if (!string.IsNullOrEmpty(Item.ReportName))
{
StiReport report = new StiReport();
report.Load(HttpContext.Current.Request.MapPath("..\\..\\Reports") + "\\" + Item.ReportName);
report.GlobalizationManager = new GlobalizationManager(new CultureInfo(Item.ParameterDictionary["@Sprache"].ToString().ToLower()));
report.GlobalizationStrings.LocalizeReport(Item.ParameterDictionary["@Sprache"].ToString().ToLower());
foreach (var item in report.Dictionary.Databases.Items)
{
((Stimulsoft.Report.Dictionary.StiSqlDatabase)(item)).ConnectionString = ConfigurationManager.AppSettings["ConnStringReports"].ToString();
}
report.Compile();
switch (Item.ReportName)
{
case "XXX.mrt":
report.CompiledReport.DataSources["AAAAAA"].Parameters["@Sprache"].ParameterValue = Item.ParameterDictionary["@Sprache"].ToString();
break;
}
report.Render(false);
return RenderingReportHelper.CheckReportOnInteractions(report, true);
}
return null;
}
Code: Select all
private void service_LoadReportCompleted(object sender, ReportService.LoadReportCompletedEventArgs e)
{
try
{
viewer.progress.Start("Reporting", StiLocalization.Get("DesignerFx", "LoadingDocument"), false);
if (e.Error == null && e.Result != null && e.Result.Length > 2)
{
viewer.ApplyRenderedReport(e.Result);
}
viewer.progress.Close();
viewer.progress = null;
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
viewer.progress.Close();
viewer.progress = null;
}
}
Do you have a hint for me, where I can dig to find the error?
I wish you a nice day,
kind regards
Daniel
UL_2012.03.09 - StiSLViewerControl.ApplyRenderedReport() Exception
Posted: Mon Mar 19, 2012 5:26 am
by Alex K.
Hello,
Please send us a sample project which reproduces the issue for analysis.
Thank you.
UL_2012.03.09 - StiSLViewerControl.ApplyRenderedReport() Exception
Posted: Mon Mar 19, 2012 7:45 am
by dstoermer
Hi Aleksey,
I don't need to send you a sample project.
I figured it out.
One helper-method was missing.
You should mention at your posted link:
http://www.stimulsoft.com/ShowNews.aspx?id=2380
that all silverlight users have to migrate the helper-methods.
But thanks a lot, I wish you a nice day,
kind regards
Daniel
UL_2012.03.09 - StiSLViewerControl.ApplyRenderedReport() Exception
Posted: Tue Mar 20, 2012 3:02 am
by Anton Lozovskiy
Hello,
Let us know if you need any additional help.
Thank you.
Re: UL_2012.03.09 - StiSLViewerControl.ApplyRenderedReport()
Posted: Wed Dec 05, 2012 10:43 pm
by ruby103
Hello,
I have a problem with StiSLViewerControl.InvokePrintReport();
I always a exception like this :
à System.Windows.Printing.PrintDocument.PrintInternal(String documentName, PrinterFallbackSettings printerFallbackSettings, Boolean useDefaultPrinter)
à System.Windows.Printing.PrintDocument.Print(String documentName)
à Stimulsoft.Report.Viewer.StiPrintReport.Print()
à Stimulsoft.Report.Viewer.StiSLViewerControl.OnPrintReport(EventArgs e)
à Stimulsoft.Report.Viewer.StiSLViewerControl.InvokePrintReport()
à CIBApplication.ReportHelper.service_LoadReportCompleted(Object sender, LoadReportCompletedEventArgs e)
à CIBApplication.ReportServiceReference.ReportServiceClient.OnLoadReportCompleted(Object state)
On the server-side I have this service-method:
Code: Select all
public string LoadReport(string reportName, string reportParam)
{
if (!string.IsNullOrEmpty(reportName))
{
StiReport report = new StiReport();
report.Load(HttpContext.Current.Server.MapPath("/Reports") + "\\" + reportName + ".mrt");
report.Dictionary.Databases.Remove(report.Dictionary.Databases[0]);
report.Dictionary.Databases.Add(new Stimulsoft.Report.Dictionary.StiSqlDatabase("CIB",
"CIB",
ConfigurationManager.ConnectionStrings["ApplicationServices"].ConnectionString,
false));
report.Compile();
report["monParam1"] = reportParam;
report.Render(false);
return StiSLRenderingReportHelper.CheckReportOnInteractions(report, true);
}
return null;
}
And on the client side, I have this completed-event:
Code: Select all
private void service_LoadReportCompleted(object sender, ReportServiceReference.LoadReportCompletedEventArgs e)
{
myReportViewer.progress.Start("ReportService", StiLocalization.Get("DesignerFx", "LoadingDocument"), false);
if (e.Error == null && e.Result != null && e.Result.Length > 2)
{
myReportViewer.ApplyRenderedReport(e.Result);
}
else
{
MessageBox.Show("Erreur à la génération de l'édition");
}
myReportViewer.progress.Close();
myReportViewer.progress = null;
myReportViewer.InvokePrintReport();
}
Do you have a hint for me, where I can dig to find the error?
Re: UL_2012.03.09 - StiSLViewerControl.ApplyRenderedReport()
Posted: Thu Dec 06, 2012 6:49 am
by HighAley
Hello.
We couldn't find an exception message.
Please, send us a sample working project to reproduce the issue.
Thank you.