Problem with Excel.Application creation

I am generating excel from .net application.
In local system everything working fine.
In server system,getting error with the pages of excel code.

In server I don't have installed MS office and don't have permissions to install MS office.

Error I am getting:

Retrieving the COM class factory for component with CLSID {00024500-0000-0000-C000-000000000046} failed due to the following error: 80070005.

Source Error:

Line 39: Excel.Application objXL = new Excel.Application();


To avoid this error I have added one assembly in web.config

<add assembly="Microsoft.Office.Interop.Excel, Version=11.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c">

if I add this entry in web.config then it's giving me following error

could not load file or assembly 'microsoft.office.interop.excel version 11.0.0.0 culture neutral, PublicKeyToken=71e9bce111e9429c' or one of its dependencies. The system can not find the specified.


please suggest me solution for this problem

which dll's I should inculde in the bin and what other changes I need to do for this

Tags: C#, ASP.NET