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Render Report on Linux with .NET Core?
Posted: Thu Feb 27, 2020 10:50 am
by ednt
Hello,
is it possible to render and export a report as pdf on a linux server with the nuget package Stimulsoft.Reports.Engine.NetCore?
Is it generally possible to render and export a report on linux?
At the moment we get the error:
Unable to load shared library 'gdi32.dll'
A dll on Linux is not the right lib format
Re: Render Report on Linux with .NET Core?
Posted: Thu Feb 27, 2020 9:17 pm
by Lech Kulikowski
Hello,
You should install libgdiplus library on your linux server.
Thank you.
Re: Render Report on Linux with .NET Core?
Posted: Fri Feb 28, 2020 11:42 am
by ednt
Hello,
We have libgdiplus installed on our server.
But we get this error:
Code: Select all
#ls -al /usr/lib/libgdi*
lrwxrwxrwx 1 root root 19 Feb 13 2017 /usr/lib/libgdiplus.so -> libgdiplus.so.0.0.0
lrwxrwxrwx 1 root root 19 Feb 13 2017 /usr/lib/libgdiplus.so.0 -> libgdiplus.so.0.0.0
-rw-r--r-- 1 root root 423896 Feb 13 2017 /usr/lib/libgdiplus.so.0.0.0
#
#./Report
Unhandled exception. System.DllNotFoundException: Unable to load shared library 'gdi32.dll' or one of its dependencies. In order to help diagnose loading problems, consider setting the LD_DEBUG environment variable: libgdi32.dll: cannot open shared object file: No such file or directory
at Stimulsoft.Report.Export.PdfFonts.DeleteObject(IntPtr objectHandle)
at Stimulsoft.Report.Export.PdfFonts.GetFontMetricsFullTrust(Font font, PdfFontInfo currentFontInfo, UInt16[] glyphMap, Boolean isWpf)
at Stimulsoft.Report.Export.PdfFonts.GetFontMetrics(Font font, PdfFontInfo currentFontInfo, UInt16[] glyphMap, Boolean isWpf)
at Stimulsoft.Report.Export.PdfFonts.InitFontsData(Boolean isWpf)
at Stimulsoft.Report.Export.StiPdfExportService.ExportPdf1(StiReport report, Stream stream, StiPdfExportSettings settings)
at Stimulsoft.Report.Export.StiPdfExportService.ExportPdf(StiReport report, Stream stream, StiPdfExportSettings settings)
at Stimulsoft.Report.StiReport.ExportDocument(StiExportFormat exportFormat, StiExportService exportService, Stream stream, StiExportSettings settings)
at Stimulsoft.Report.StiReport.ExportDocument(StiExportFormat exportFormat, Stream stream, StiExportSettings settings)
at Stimulsoft.Report.StiReport.ExportDocument(StiExportFormat exportFormat, Stream stream)
at Report_Dispatcher_CS.Utils.StimulsoftUtils.CreateStiReportPdfStream(report report)
at Report_Dispatcher_CS.Classes.Worker.SendPdfToMail(users_report usersReport)
at Report_Dispatcher_CS.Classes.Worker.Start()
at System.Threading.Tasks.Task.<>c.<ThrowAsync>b__139_1(Object state)
at System.Threading.QueueUserWorkItemCallback.<>c.<.cctor>b__6_0(QueueUserWorkItemCallback quwi)
at System.Threading.ExecutionContext.RunForThreadPoolUnsafe[TState](ExecutionContext executionContext, Action`1 callback, TState& state)
at System.Threading.QueueUserWorkItemCallback.Execute()
at System.Threading.ThreadPoolWorkQueue.Dispatch()
Re: Render Report on Linux with .NET Core?
Posted: Thu Mar 12, 2020 7:15 am
by ednt
Is there no solution?
Re: Render Report on Linux with .NET Core?
Posted: Mon Mar 16, 2020 10:45 pm
by HighAley
Hello,
Please, check the next option. It should be disabled.
Code: Select all
StiOptions.Export.Pdf.AllowImportSystemLibraries
Thank you.
Re: Render Report on Linux with .NET Core?
Posted: Wed Apr 22, 2020 12:50 pm
by ednt
Hello,
first thank you for your reply!
Yes now it works under linux, but we have an other problem, now.
We create the reports with our stimulsoft-app under windows, but if we send them via email we render the report under linux.
But now the Fonts are false.
The question is: How can i store the fonts in the reports in our windows-client and use them under linux to render the report?
Re: Render Report on Linux with .NET Core?
Posted: Mon Apr 27, 2020 11:02 am
by Lech Kulikowski
Hello,
You can add fonts in the report resources or in font collection by the code:
Stimulsoft.Base.StiFontCollection.AddFontFile("font.ttf");
Thank you.