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IDProjectCategoryView StatusDate SubmittedLast Update
0000924graphvizOtherpublic2005-07-21 08:462011-04-28 04:03
Reporteroni feldsher 
Assigned Toerg 
PlatformOSx86-Windows-OS Version
Summary0000924: The WinGraphviz COM object throws an exception on Windows Xp machine

I have been using the WinGraphviz ver1.02.24 in an ASP.Net application
running under Windows 2000 for some time now and got great results.
Unfortunately when I tried it on a Windows Xp machine - the COM object
throws an exception as soon as I try to invoke Validate method line (2).
Here is part of my C# code:
(1) DotClass oDot = new DOTClass();
(2) if(oDot.Validate(sDotGraph))
(3) sLayoutSvg = oDot.ToSvg(sDotGraph);
the error message was :
System.Runtime.InteropServices.COMException (0x80010105): The server threw an
exception at WINGRAPHVIZLib.DOTClass.Validate(String Source).
Steps To Reproduce

digraph MyGrapg{1->2; 2->3;}
Additional Information

The thing is it works great on the Windows 2000.
what could cause it to fail on the Xp? Is there anything I can do?

[erg] This is a WinGraphviz problem. The reporter was redirected to the
WinGraphviz site.
TagsNo tags attached.
VERSION     1.02.24
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- Issue History
Date Modified Username Field Change
2011-04-28 04:03 user1 New Issue
2011-04-28 04:03 user1 Assigned To => erg

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