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Thanks.

I did not understand the purpose of the ForceUsingDefaultPort parameter in a connection string 192.168.61.250/3050:/bd/bancofb2.fdb

ViktorV wrote: ↑Tue 30 Apr 2019 06:53 To solve the issue, please try to adding the IBCClasses module to uses clause and set the global variable ForceUsingDefaultPort to True. For example:

Code: Select all

initialization
  ForceUsingDefaultPort := True;	

Your suggestion solved.
I changed the port to 3052 and the ForceUsingDefaultPort: = True parameter; it was not necessary.

Tsagoth wrote: ↑Tue 30 Apr 2019 01:35 Actively refused points to a port error. Either firewall is blocking or port 3050 is not actually the listener port.

This works: isql -user sysdba -pas masterkey 192.168.1.250/3050:/bd/bancofb2.fdb.

Other tools, in addition to isql, connect at address 192.168.1.250/3050:/bd/bancofb2.fdb. (IBObjects, IBExpert)

The firewall is not blocking port 3050.
Firebird is listening on port 3050.

Message: Unable to complete network request to host "192.168.1.250".
Failed to establish a connection.
No connection could be made because the target machine actively refused it. .

Good Morning.

I have two servers. A firebird 2.1 and another firebird 3.0.
I have a client.
When I configure my ibcconection to access the firebird 3.0 server it works but when I configure my ibconnection to access firebird 2.1, it does not work.

Configuration working by accessing firebird 3.0 server:
ibcconection.Server: 192.168.1.251
ibcconection.Port: 3050
ibcconection.Database: bancofb3.fdb
ibcconection.user: sysdba
ibcconection.password: masterkey
ibcconnectiion.clientlibrary: c: \ firebird30 \ fbclient.dll


Configuration not working by accessing firebird 2.1 server:
ibcconection.Server: 192.168.1.250
ibcconection.Port: 3050
ibcconection.Database: bancofb2.fdb
ibcconection.user: sysdba
ibcconection.password: masterkey
ibcconnectiion.clientlibrary: c: \ firebird21 \ fbclient.dll

Where am I going wrong?

Thank you.