Hello All !

I'm trying to connect to FireBird 1.5 from a java program.
Both the program and server are on the same computer.
When computer is connected to Internet all works good,
but when it's not connected, strange error appears:
----------------
Can't open connection: org.firebirdsql.jdbc.FBSQLException: Resource
Exception.
Unable to complete network request to host "localhost".
Reason: Unable to complete network request to host "localhost".
----------------
It seems that to resolve localhost or even 127.0.0.1 driver needs
a DNS server. But when computer is disconnected "ping localhost"
works good.
I tried 1.0.1 and 1.5 drivers - nothing happens.

Does anybody know what it could be ?
Thanks.
Best regards, Nick.