Unable to complete network request to host "我的fb的机器IP"
Failed to locate host machine
undefined service gds_db/tcp.

而我用isql远程连这个fb的数据库是可以的

配置：
DriverName=Interbase
Database=我的fb的机器IP:d:\firebird\db\aaaaa.gdb
RoleName=RoleName
User_Name=sysdba
Password=masterkey
ServerCharSet=
SQLDialect=1
ErrorResourceFile=
LocaleCode=0000
BlobSize=-1
CommitRetain=False
WaitOnLocks=True
Interbase TransIsolation=ReadCommited
Trim Char=False