Hello, 1. The following connection string works: /home/ubuntu_user/Documents/Sample.FDB
2. While following connection strings fails: Ubuntu_Machine:/home/ubuntu_user/Documents/Sample.FDB localhost:/home/ubuntu_user/Documents/Sample.FDB 127.0.0.1:/home/ubuntu_user/Documents/Sample.FDB 3. The message (through FlameRobin) : Unsuccessful execution caused by unavailable resource. Engine Code: 335544375 Engine Message: Unavailable database 4. My config file is as under: DatabaseAccess = Full Providers = Remote,Engine12,Loopback RemoteAccess = true RemoteBindAddress = 127.0.0.1 RemoteServiceName = gds_db RemoteServicePort = 3050 ServerMode = Super UdfAccess = None Please help. Regards, Rajiv