COM object with CLSID ERROR!! please help

[OmarB]

Hi
i am trying to run an application but i keep getting this exception:
Exception: "COM object with CLSID {8270CB2F-B0E6-4C37-8A40-D70778F47894} is either not valid or not registered."

and in another place this one:
Error Bulding XML:COM object with CLSID {83D0FC3E-8B31-4B35-A1B2-346BA3954513} is either not valid or not registered.

what is the cause of this exception, i know its a DLL but i can compile the program!!
how is that,
thanks in advance.
Omar

 

[PlausiblyDamp]

Are you referencing any COM components in your application? Are they all properly installed and registered?

 

[OmarB]

yes

yes, i am using some dlls but the thing is that i have tried to register the dlls by using regsvr32 and i tried to add the ref in vb, the application compiles but on runtime its giving me exceptions.
please help.
the dlls are:

Interop.SQLXMLBULKLOADLib.dll
Interop.nwtpwB50.dll
Interop.pw66.dll
Interop.COMSVCSLib.dll
Interop.MSXML2.dll

Thanks, Omar

 

[PlausiblyDamp]

Do you get any errors when registering them? Have you tried re-installing the components to see if that fixes the problem?

 

[OmarB]

hi, and thanks for the replies.
while trying to register with regsvr32 i got this message
"Intereop.pw66.dll was loaded, the DllRegisterServer entry point was not found.the file can not be registered."

i got the same message when i tried to unregister the DLL by typing:
> regsvr -u Intereop.pw66.dll

i tried to rename the DLLs by removing the interop and surprise!! it didnt work.

i only want to create an instance of this class, the this i am getting the exception on the "new"
for example:
X x here there is no exception
x = new X exception here

again, thanks for replying, and hope well be able to solve that thing.
Omar

 

[PlausiblyDamp]

What is the actual line it is failing on? i.e. what type of variable is X.

Also rather than trying to register the interop dll there shouldbe a pw66.dll somewhere on your system - try registering that one.

 

[OmarB]

Hi.

i Got an exception while loading the BulkLoadObj

BulkLoadObj = New SQLXMLBulkLoad3


This is the exception:
Exception: "COM object with CLSID {8270CB2F-B0E6-4C37-8A40-D70778F47894} is either not valid or not registered."

i dont have the pw66.dll only the interop.pw66.dll coz the application was maid by other people. do i need the pw66.dll?
interop.pw66.dll isnt enough?

Best, Omar

 

[PlausiblyDamp]

If the error is being generated by the SQLXMLBULKLOADLib.dll try registering that file.
You will require all the relevant COM components installed on your PC as well.

 

[OmarB]

finally

Thanks PlausiblyDamp for the help

"You will require all the relevant COM components installed on your PC as well"

i have installed the sqlxml.msi sp3 and it worked.

Regards, Omar