Hi,
I'm recompiling for AutoCAD 2013/2014 a solution that works fine with AutoCAD 2012, composed of some ARX projects, one DBX project and one c#.NET project.
The c#.NET project implements an UI and contains a COM wrapper client that requires to "connect" to a ObjectARX project that is the COM wrapper server.
That ARX project contains a rgs file like this:
HKCR
{
ArxName.AppComWr.2 = s 'AppComWrp Class'
{
CLSID = s '{7888DE6F-6301-481c-9C97-1F34F018BE22}'
}
ArxName.AppComWrp = s 'AppComWrp Class'
{
CLSID = s '{7888DE6F-6301-481c-9C97-1F34F018BE22}'
CurVer = s 'ArxName.AppComWr.2'
}
NoRemove CLSID
{
ForceRemove {7888DE6F-6301-481c-9C97-1F34F018BE22} = s 'AppComWrp Class'
{
ProgID = s 'ArxName.AppComWr.2'
VersionIndependentProgID = s 'ArxName.AppComWrp'
ForceRemove 'Programmable'
InprocServer32 = s '%MODULE%'
{
val ThreadingModel = s 'Apartment'
}
val AppID = s '%APPID%'
'TypeLib' = s '{51526A5B-9E7F-41C6-A7EB-879F72721236}'
}
}
}
All compiles ok and can be loaded in AutoCAD. To do so I follow this steps:
1. compiled all the ARX projects and the DBX project.
2. I used "tlbimp ArxName.tlb /machine:64 /keyfile:NetName.snk /reference:Autodesk.AutoCAD.Interop.Common.Dll" to create the ArxNameLib.dll
3. I used "tlbimp DbxName.tlb /machine:64 /keyfile:NetName.snk /reference:Autodesk.AutoCAD.Interop.Common.Dll" to create the DbxNameLib.dll
4. used the two generated interop files in the NET project (like references), compiled it and generated the NetName.dll
5. registered the NetName.dll with: RegAsm.exe NetName.dll /codebase
The c#.NET project tries to initialize COM wrapper client with:
IAcadApplication iAcadApp =disp as IAcadApplication;
object cawrp =iAcadApp.GetInterfaceObject(_appComWrpProgId);
where _appComWrpProgId = "ArxName.AppComWr.2", a string that represents the ProgID of the COM wrapper server defined in rsg file described above.
The problem is that GetInterfaceObject generate the exception:
System.Runtme.InteropServices.COMException(0x8004001F3): Problem in loading application
It seems that the COM server isn't registered but I don't know what is the correct procedure to register it (and I didn't find clear information about it on the web).
I tried to use C:\Windows\SysWOW64\regsvr32.exe to register the ArxName.arx, but it returns error "Can't find specified module" (translated from italian).
All suggestions are welcomed.
Thank you.
Regards,
Tiziano
