Error 1 and error code List

[Sebastian]

Hi,

i new in this area and im testing your IEC Tester.

When try to start the connection i got the following error.

What do socket error 1 mean?

Exist an erro code list?

Thx for the tool, keep going.

13:03:20 Di Sep 8 2020 - v2.1

     !!!!!TRY TO CONNECT!

     Try to connect IP: 192.168.30.1

     *** TCP CONNECT!

     T<-- 006: 68 04 07 00 00 00

          STARTDTACT

     SocketError: 1

     *** TCP DISCONNECT!

13:03:25 !!!!!TRY TO CONNECT!

     Try to connect IP: 192.168.30.1

     *** TCP CONNECT!

     T<-- 006: 68 04 07 00 00 00

          STARTDTACT

     SocketError: 1

     *** TCP DISCONNECT!

Mit freundlichen Grüßen

i.A. Sebastian Laufhütte

Stadtwerke Oerlinghausen GmbH

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33813 Oerlinghausen

Telefon: (0 52 02) 4909 24

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[ricardolo]

Hi Sebastian,

The connection is being dropped by the server for some reason.

"QAbstractSocket::RemoteHostClosedError 1 The remote host closed the connection. Note that the client socket (i.e., this socket) will be closed after the remote close notification has been sent." Source https://doc.qt.io/qt-5/qabstractsocket.html

You should check the server for allowed client IP addresses, check also client and server link addresses on both sides. Check server logs for the motive, if possible.

Best regards,
Ricardo