Spire.PDF is a professional PDF library applied to creating, writing, editing, handling and reading PDF files without any external dependencies. Get free and professional technical support for Spire.PDF for .NET, Java, Android, C++, Python.

Thu Dec 06, 2018 8:28 pm

Hello,

I am getting the bellow errors running the demo application "FromHTML-VS2015" and it happens in my application as well. I still get a pdf file at the end but in production machine, errors are caught.

Please let me know how to resolve this.

Thanks,
Tyler

'FromHTML.vshost.exe' (CLR v4.0.30319: FromHTML.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_32\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.dll'. Cannot find or open the PDB file.
'FromHTML.vshost.exe' (CLR v4.0.30319: FromHTML.vshost.exe): Loaded 'C:\Windows\assembly\GAC_MSIL\Microsoft.VisualStudio.HostingProcess.Utilities\14.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualStudio.HostingProcess.Utilities.dll'. Cannot find or open the PDB file.
'FromHTML.vshost.exe' (CLR v4.0.30319: FromHTML.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll'. Cannot find or open the PDB file.
'FromHTML.vshost.exe' (CLR v4.0.30319: FromHTML.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System\v4.0_4.0.0.0__b77a5c561934e089\System.dll'. Cannot find or open the PDB file.
'FromHTML.vshost.exe' (CLR v4.0.30319: FromHTML.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll'. Cannot find or open the PDB file.
'FromHTML.vshost.exe' (CLR v4.0.30319: FromHTML.vshost.exe): Loaded 'C:\Windows\assembly\GAC_MSIL\Microsoft.VisualStudio.HostingProcess.Utilities.Sync\14.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualStudio.HostingProcess.Utilities.Sync.dll'. Cannot find or open the PDB file.
'FromHTML.vshost.exe' (CLR v4.0.30319: FromHTML.vshost.exe): Loaded 'C:\Windows\assembly\GAC_MSIL\Microsoft.VisualStudio.Debugger.Runtime\14.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualStudio.Debugger.Runtime.dll'.
'FromHTML.vshost.exe' (CLR v4.0.30319: FromHTML.vshost.exe): Loaded 'C:\Program Files (x86)\e-iceblue\Spire.Pdf\Demos\CS\WinForms\11_Conversion\FromHTML\bin\Debug\FromHTML.vshost.exe'. Cannot find or open the PDB file.
'FromHTML.vshost.exe' (CLR v4.0.30319: FromHTML.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Core\v4.0_4.0.0.0__b77a5c561934e089\System.Core.dll'. Cannot find or open the PDB file.
'FromHTML.vshost.exe' (CLR v4.0.30319: FromHTML.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_32\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll'. Cannot find or open the PDB file.
'FromHTML.vshost.exe' (CLR v4.0.30319: FromHTML.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Deployment\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Deployment.dll'. Cannot find or open the PDB file.
'FromHTML.vshost.exe' (CLR v4.0.30319: FromHTML.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Xml\v4.0_4.0.0.0__b77a5c561934e089\System.Xml.dll'. Cannot find or open the PDB file.
The thread 0x14d4 has exited with code 0 (0x0).
The thread 0x1fd4 has exited with code 0 (0x0).
'FromHTML.vshost.exe' (CLR v4.0.30319: FromHTML.vshost.exe): Loaded 'C:\Program Files (x86)\e-iceblue\Spire.Pdf\Demos\CS\WinForms\11_Conversion\FromHTML\bin\Debug\FromHTML.exe'. Symbols loaded.
'FromHTML.vshost.exe' (CLR v4.0.30319: FromHTML.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Configuration\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Configuration.dll'. Cannot find or open the PDB file.
'FromHTML.vshost.exe' (CLR v4.0.30319: FromHTML.vshost.exe): Loaded 'C:\Program Files (x86)\e-iceblue\Spire.Pdf\Demos\CS\WinForms\11_Conversion\FromHTML\bin\Debug\Spire.Pdf.dll'. Module was built without symbols.
'FromHTML.vshost.exe' (CLR v4.0.30319: FromHTML.vshost.exe): Loaded 'C:\Program Files (x86)\e-iceblue\Spire.Pdf\Demos\CS\WinForms\11_Conversion\FromHTML\bin\Debug\Spire.License.dll'. Module was built without symbols.
Exception thrown: 'System.Runtime.InteropServices.COMException' in System.Windows.Forms.dll
'FromHTML.vshost.exe' (CLR v4.0.30319: FromHTML.vshost.exe): Loaded 'C:\Windows\assembly\GAC\Microsoft.mshtml\7.0.3300.0__b03f5f7f11d50a3a\Microsoft.mshtml.dll'. Module was built without symbols.
Exception thrown: 'System.UnauthorizedAccessException' in Spire.Pdf.dll
Exception thrown: 'System.Reflection.TargetInvocationException' in mscorlib.dll
Exception thrown: 'System.UnauthorizedAccessException' in Spire.Pdf.dll
Exception thrown: 'System.Reflection.TargetInvocationException' in mscorlib.dll
Exception thrown: 'System.UnauthorizedAccessException' in Spire.Pdf.dll
Exception thrown: 'System.Reflection.TargetInvocationException' in mscorlib.dll

'FromHTML.vshost.exe' (CLR v4.0.30319: FromHTML.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\Accessibility\v4.0_4.0.0.0__b03f5f7f11d50a3a\Accessibility.dll'. Cannot find or open the PDB file.
The thread 0x1c50 has exited with code 0 (0x0).
The thread 0x1d64 has exited with code 0 (0x0).
The thread 0xfb4 has exited with code 0 (0x0).
The program '[1264] FromHTML.vshost.exe: Program Trace' has exited with code 0 (0x0).
The program '[1264] FromHTML.vshost.exe' has exited with code 0 (0x0).

ticotico
 
Posts: 1
Joined: Fri Dec 08, 2017 9:22 pm

Fri Dec 07, 2018 7:50 am

Hi,

Thank you for your inquiry.
Kindly note that the PDB file is a Visual Studio specific file which has the debugging symbols for one project. The messages would not influence the process, and you can ignore them.
See more details on such error.
https://stackoverflow.com/questions/15937707/error-message-cannot-find-or-open-the-pdb-file.
As for the errors you marked as red, I didn't encounter them. Could you please share the following information?
1. Did the exception in red occur only in your production machine or both local and production environment?
2. Your production environment. eg, Server2012, 64bit.
3. Region and language setting in your production machine.eg, Chinese, China.
4. The Spire.PDF version you are using now.

Sincerely,
Jane
E-iceblue support team
User avatar

Jane.Bai
 
Posts: 1156
Joined: Tue Nov 29, 2016 1:47 am

Return to Spire.PDF

cron