Issue in conecction of sql server with openfire???

Question

hi frnds..

 

i want to make a connection with open fire and sqlserver. but when i go for connection process i get the following error...

 

A connection to the database could not be made. View the error message by opening the "\logs\error.log" log file, then go back to fix the problem.

 

I have tried a lot and also done goggle, but could not get any solution. 

 

I am using sqlexpress 2005 and openfire 3.10.0.

Please help me out if u have any idea...

Thanks