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Date/Time: Wed, 15 Jan 2025 19:48:57 +0000



DTC connection issue with version 1605 when server is with older version

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[2017-08-30 14:23:20]
NumbersBars - Posts: 141
I have DTC server running with version 1598. I have just updated one of DTC client to 1605, and since then, the client can't connect to DTC server.
Here is the log of DTC client
DTC - Sub Instance | Connecting to the server 192.168.3.2. Port 11096 | 2017-08-30 14:10:12
DTC Client (72) | Creating socket. | 2017-08-30 14:10:12
DTC Client (72) | Connecting to IP: 192.168.3.2. | 2017-08-30 14:10:12
DTC - Sub Instance | Connected to server. | 2017-08-30 14:10:12
DTC - Sub Instance | Starting socket receive thread. | 2017-08-30 14:10:12
DTC - Sub Instance | Sending Encoding Request to server | 2017-08-30 14:10:12
DTC - Sub Instance | Setting DTC encoding to Binary VLS | 2017-08-30 14:10:12
DTC - Sub Instance | Sending logon request message. | 2017-08-30 14:10:12
DTC - Sub Instance | Received logon response. | 2017-08-30 14:10:12
DTC - Sub Instance | Server Name: SC DTC Server. | 2017-08-30 14:10:12
DTC - Sub Instance | Server protocol version: 7. Client protocol version: 8 | 2017-08-30 14:10:12
DTC - Sub Instance | Logon error received from server: There is a DTC Protocol version mismatch | 2017-08-30 14:10:12
Error connecting to Data or Trading service. For help with this issue, press the 'Send For Analysis' button on this window. | 2017-08-30 14:10:12


Do I have to update DTC server copy to version 1605 as well in order for connection to work?
[2017-08-30 15:07:49]
Sierra Chart Engineering - Posts: 104368
Yes, update the Sierra Chart running as a DTC server to the current version as well.
Sierra Chart Support - Engineering Level

Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy:
https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation

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