problem to open ecw file in web

May 6, 2009 at 8:57 AM
hello
i try to open ecw file in web but when i create EcwRasterLayer geterror in  EcwRasterLayer.cs
this error is  :
"Retrieving the COM class factory for component with CLSID {D63891F1-E026-11D3-A6C3-005004055C6C} failed due to the following error: 80040154."
i searching in google but i dont find any help

have idea?