Connecting Nav Database from Windows CE

Hi Experts,

This is Faa from Kuwait.

I am developing a smart device application in VB.Net to connect the Nav native Database using CFront dll. The application is working fine in windows xp and its connecting to nav database.

Now the issue is, if i use the same application in windows CE device its giving an error while connecting to the nav database.

the error is

“The Navision path is not valid or exceeds the maximum Navision string size 250.”

Anyone can help me to find the issue.