Hi Hilary,
Thanks for the response, Actually I opened MS Infopath 2007 for first time, it was totally blank, there was no existing connection. I created a new data connection with SQL Server 2008.so i think this is the primary data connection (I do not have much idea abt primary and secondary).
After create this data connection (to receive data from SQL Server) I simply took one drop down and bind the dropdown value from external data source column value. When I click on the preview button, I am getting three button :
1. Work Offline 2. Try to Connect (When I clicked ion this button, I got one popup saying that, Infopath connected to data source but failed to receive data)
3. Show Details -> when I clicked on this button it shows :
The query cannot be run for the following DataObject: OEE_Data
InfoPath cannot run the specified query.
InfoPath cannot connect to the data source.
Access is denied. Access is denied.
Any help on this regard will be appreciated.