Hi,
I am trying to do server side office automation. I have a word template
which I am trying to populate with data from SQL server but when I try
to generate the Word document I get following error:
Unable to cast COM object of type 'Word.Applicati onClass' to interface
type 'Word._Applicat ion'. This operation failed because the
QueryInterface call on the COM component for the interface with IID
'{00020970-0000-0000-C000-000000000046}' failed due to the following
error: Library not registered. (Exception from HRESULT: 0x8002801D
(TYPE_E_LIBNOTR EGISTERED)).
Description: An unhandled exception occurred during the execution of
the current web request. Please review the stack trace for more
information about the error and where it originated in the code.
Exception Details: System.InvalidC astException: Unable to cast COM
object of type 'Word.Applicati onClass' to interface type
'Word._Applicat ion'. This operation failed because the QueryInterface
call on the COM component for the interface with IID
'{00020970-0000-0000-C000-000000000046}' failed due to the following
error: Library not registered. (Exception from HRESULT: 0x8002801D
(TYPE_E_LIBNOTR EGISTERED)).
This works fine on my test machine, but when I try to run the same
application on my production server I get above error. Please help if
you have any idea.
Thanks in advance.
Ritesh
I am trying to do server side office automation. I have a word template
which I am trying to populate with data from SQL server but when I try
to generate the Word document I get following error:
Unable to cast COM object of type 'Word.Applicati onClass' to interface
type 'Word._Applicat ion'. This operation failed because the
QueryInterface call on the COM component for the interface with IID
'{00020970-0000-0000-C000-000000000046}' failed due to the following
error: Library not registered. (Exception from HRESULT: 0x8002801D
(TYPE_E_LIBNOTR EGISTERED)).
Description: An unhandled exception occurred during the execution of
the current web request. Please review the stack trace for more
information about the error and where it originated in the code.
Exception Details: System.InvalidC astException: Unable to cast COM
object of type 'Word.Applicati onClass' to interface type
'Word._Applicat ion'. This operation failed because the QueryInterface
call on the COM component for the interface with IID
'{00020970-0000-0000-C000-000000000046}' failed due to the following
error: Library not registered. (Exception from HRESULT: 0x8002801D
(TYPE_E_LIBNOTR EGISTERED)).
This works fine on my test machine, but when I try to run the same
application on my production server I get above error. Please help if
you have any idea.
Thanks in advance.
Ritesh