On 11/06/2024 10:00, coundray julienne wrote:
> Hi can anyone assit me with resoving the *Error Code:* 335544721, we
> have an accounting software that runs with firebird but lately the
> client users connot run the software because it is showing Error netwok
> Firebird *Error Code:* 335544721
That error is
335544721=Unable to complete network request to host "%s".
Which generally means that you're trying to connect to the wrong host
name or port, or Firebird is not running, or is blocked by a firewall.
It can also occur in other situations, but not being able to establish a
network connection at all is - as far as I know - the most common.
In other words:
- Check the configuration of the application to see which host/IP
address and port it uses to connect
- Check if Firebird is configured for the expected IP address (setting
RemoteBindAddress should either be empty to bind to all IP addresses of
the server, or contain a specific address)
- Check if Firebird is configured for the expected port (setting
RemoteServicePort, default is 3050)
- Check if the Firebird server is actually running
- Check if the Firebird server is actually listening on the expected
port (e.g. on Windows with `netstat -ano`)
- Check the firewall configuration to see if it allows access to the
Firebird process
- Test connecting from the client to the server host/IP address and port
using - for example - telnet
Mark
--
Mark Rotteveel