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QuestionC# Object Reference Not Set to an Instance of Object Error Pin
Matthew Chi Sung Chan16-Jul-07 4:48
Matthew Chi Sung Chan16-Jul-07 4:48 
AnswerRe: C# Object Reference Not Set to an Instance of Object Error Pin
Malcolm Smart16-Jul-07 4:52
Malcolm Smart16-Jul-07 4:52 
AnswerRe: C# Object Reference Not Set to an Instance of Object Error Pin
Colin Angus Mackay16-Jul-07 4:52
Colin Angus Mackay16-Jul-07 4:52 
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Luc Pattyn16-Jul-07 5:07
sitebuilderLuc Pattyn16-Jul-07 5:07 
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Mike Dimmick16-Jul-07 5:53
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QuestionHow to call a JavaScript function with C#? Pin
Gene Arnold16-Jul-07 4:38
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JCS_110116-Jul-07 8:10
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Questionstrange error -- COM DLL is not installed correctly? Pin
George_George16-Jul-07 4:38
George_George16-Jul-07 4:38 
Hello everyone,


I am migrating my C++ COM server to managed code (C# COM server). I am using the same client to use the same COM class in COM server. The C++ version COM server works properly, but when using the C# COM server, there is a strange error indicating dll is not installed correctly (data link error).

I have tried to delete the DLL at the same time to test whether the DLL could be found correctly when the client is invoking the DLL, and Windows system reports error message indicating that the DLL is in use -- so I think the DLL should be able to found. Why COM client will report the strange error indicating the DLL is not installed properly (C# COM server)?

Any check list to solve this issue?


thanks in advance,
George
AnswerRe: strange error -- COM DLL is not installed correctly? Pin
Judah Gabriel Himango16-Jul-07 5:25
sponsorJudah Gabriel Himango16-Jul-07 5:25 
GeneralRe: strange error -- COM DLL is not installed correctly? Pin
George_George16-Jul-07 17:06
George_George16-Jul-07 17:06 
QuestionDrop Files at Runtime Pin
Paul Kettley16-Jul-07 4:13
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Malcolm Smart16-Jul-07 4:58
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QuestionUrgent Help Required Pin
waqas_2k16-Jul-07 4:07
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Sathesh Sakthivel16-Jul-07 4:20
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Vasudevan Deepak Kumar16-Jul-07 6:11
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originSH16-Jul-07 4:22
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Vasudevan Deepak Kumar16-Jul-07 6:11
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AnswerI wish I could ban you.... Pin
leckey16-Jul-07 6:32
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Dave Kreskowiak16-Jul-07 7:16
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Vasudevan Deepak Kumar16-Jul-07 7:49
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leckey16-Jul-07 9:02
leckey16-Jul-07 9:02 
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Dave Kreskowiak16-Jul-07 9:59
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Malcolm Smart16-Jul-07 10:06
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leckey16-Jul-07 10:37
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AnswerRe: Urgent Help Required Pin
Vasudevan Deepak Kumar16-Jul-07 7:48
Vasudevan Deepak Kumar16-Jul-07 7:48 

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