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Neo-GUI doesn't connect to the N3 main net #126

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lasttribechia opened this issue Aug 5, 2021 · 19 comments
Open

Neo-GUI doesn't connect to the N3 main net #126

lasttribechia opened this issue Aug 5, 2021 · 19 comments

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@lasttribechia
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lasttribechia commented Aug 5, 2021

Hi guys,

Neo-GUI doesn't connect to the N3 main net.
I am running Current Version 1.3.0 on Windows 10 1709. Dotnet version 5.0.8
Install directory C:\Neo3-GUI
Running as administrator

Thanks

Neo

@lasttribechia
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lasttribechia commented Aug 8, 2021

After some digging, I find out that neo-cli uses listening port 10333 and start syncing immediately. Neo-gui uses port 8081 and doesn't connect to main net.
Any idea?
NEO TCP

@eminantalya
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eminantalya commented Sep 2, 2021

Hi
Same issue for me.
It is showing that connecting but its not connecting
Win10 with with admin rights

resim

@t-zi
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t-zi commented Nov 9, 2021

I have this problem.

@sniperwolfpk5
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sniperwolfpk5 commented Nov 9, 2021

They have hardcoded port 8081. I think this is used by AppClient. There is config file where you can change that port but then your application will stop working

@t-zi
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t-zi commented Nov 9, 2021 via email

@t-zi
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t-zi commented Nov 9, 2021 via email

@sniperwolfpk5
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Where and how should I set the port?

------------------ 原始邮件 ------------------ 发件人: "neo-ngd/Neo3-GUI" @.>; 发送时间: 2021年11月9日(星期二) 下午5:05 @.>; @.@.>; 主题: Re: [neo-ngd/Neo3-GUI] Neo-GUI doesn't connect to the N3 main net (#126) They have hardcode port 8081. I think this is used by AppClient. — You are receiving this because you commented. Reply to this email directly, view it on GitHub, or unsubscribe. Triage notifications on the go with GitHub Mobile for iOS or Android.

Go to your neo-gui installation folder
Neo-gui > resources > gui-config.json

{ "Port": 8081, "RPCURL": "http://localhost:8081", "Language": "", "Network": "private" }

@sniperwolfpk5
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sniperwolfpk5 commented Nov 9, 2021

This is used by internal clientApp which is using electron UI just like react. Port 8081 has nothing to do with the neo-cli port. You can find the config file for main net, test net and private net on the following location

Neo-gui > resources > build-neo-node

File names

config.mainnet.json
config.private.json
config.testnet.json

I think you have port conflict with 8081. It is an ordinary port which is used by many apps.

@t-zi
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t-zi commented Nov 9, 2021 via email

@sniperwolfpk5
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Can you open a wallet file? if you can open a wallet than there is no issue with your port. 8081 is used by neo-gui for data posting and retrieval.

@t-zi
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t-zi commented Nov 9, 2021 via email

@sniperwolfpk5
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Check some thing else is using 8081 port. Download cport to check which program is using 8081 port

@t-zi
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t-zi commented Nov 9, 2021 via email

@andi448
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andi448 commented Nov 9, 2021

Neo-GUI doesn't connect to the N3 main net. I am running Current Version 1.3.0 on Windows 10 1709. Dotnet version 5.0.8 Install directory C:\Neo3-GUI Running as administrator

Running fine on W10 21H1 and .NET v5.0.403 x64 without admin privileges. Maybe you should update Windows and .NET.

@t-zi
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t-zi commented Nov 10, 2021 via email

@Gustavo614
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same issue
in Resource monitor I can see that neo-GUI is not even accessing the network
grafik

@mrnewcoder1
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same issue running on mac.

@0eale0
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0eale0 commented Jul 29, 2022

Installing all dependencies from README solve this problem. Windows 10

@ABelousov1974
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Hello!

I have this problem: windows 10 21H2, Net 6, Neo3-GUI 1.4.3. Directory not C:\Program Files, run as Admin (((( Don't connect.

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9 participants