I am using vb.net 2005 with crystal 11 rel 2. Crystal uses oracle data provider for oracle db.
I get this error while running report from the vb application. After this error I have to restart the application and error goes away. My tnsfile points to correct database. I have used same file while starting the application. My code uses same logon credentails for crystal login.
This error does not occure all the time. It occurs only some time.