Navisworks API

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doc1209
Posts: 2
Registered: ‎10-08-2008
Message 1 of 2 (217 Views)

Guids for COM

217 Views, 1 Replies
11-15-2011 06:26 AM

Hi,

 

i have a navisworks plugin using the COM-Api in .NET C# and i have used 

the ComClass statement above my class. There i have given 3 guids (ClassId,

InterfaceId and EventsId).

 

My problem is that the plugin refuses to load on some computers without

actual error messages indicating the problem.

 

I had renamed the plugin once without changing the guids. Is that a problem?

 

On other computers i use "regasm /codebase c:\path\to\plugin.dll" to register the plugin. Is this the correct way?

 

Can i do something to clean up a computer from old com-guids and names or is this not necessary?

 

Thanks in advance.

ADN Support Specialist
xiaodong.liang
Posts: 1,303
Registered: ‎06-12-2011
Message 2 of 2 (201 Views)

Re: Guids for COM

11-23-2011 11:05 PM in reply to: doc1209

Hi,

 

firstly, the COM plugin needs to be registered. It is fine to register using regasm. Secondly, the plugin information needs to be registered in Navisworks key. Please refer to the attachments. I think your problem may probably: you renamed the plugin.

you do not need to clean up the registry. Register the plugin again, windows will look for the key by the guid. If it finds, it will override the information (new location, new name etc). Hope this makes sense.

 

Regards,

Xiaodong Liang

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Xiaodong Liang
Developer Technical Services
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