Vijay,

Sure this documentation will help you too:

1. 9IAS installation:
http://technet.oracle.com/docs/produ..._otn/index.htm

For running Forms/Reports on the web you need at least to install HTTP server or similar (IIS) and Forms/Reports Server

2. Configuring Forms/Reports on the Web. Read the next notes in metalink:
125037.1, 93564.1, 93653.1,

3. For configuring ListenerServlet:

Next note in metalink: 134128.1

and next: http://otn.oracle.com/products/forms...nerservlet.pdf

Cheers

Angel