12.12.2018 18:05, Robert Tulloch tultalk@... [firebird-support] wrote:

> Error message when run from program in IDE
> First chance exception at $7C812FD3 . Exception class EIBInterBaseError with message
> 'Unable to complete network request to host "ws1".
> Error writing data to the connection.

Your UDF crashed server most likely.

> An established connection was aborted by the software in your host machine.

10053? Wow... What is exact version of client library was in use?

> '. Process IBConsole.exe ($A54)

This is an Interbase client tool, not Firebird one. Do you by chance try to use
Interbase client library to access Firebird server? This is no-go.

--
WBR, SD.