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ChuckBell / MySQL_Connector_Arduino

Database connector library for using MySQL with your Arduino projects.
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Causing “Error: 22=Bad handshake.” What could be the reason? #227

Open Ch11m5 opened 2 months ago

Ch11m5 commented 2 months ago

I tried using this library and using esp8266 to connect to a 5.7.33 MySQL server in the same local area network environment, but I received feedback like the question. What may be the reason?I have also tried to connect to MySQL server 8.3.0, but the connection was successful. Is it a version or similar issue?

ChuckBell commented 2 months ago

Please check the Wiki for troubleshooting tips. Be sure you are using an Oracle MySQL release. Otherwise, I will have to see your code in order to offer suggestions.

On Apr 29, 2024, at 6:19 AM, Ch11m5 @.***> wrote:

I tried using this library and using esp8266 to connect to a 5.7.33 MySQL server in the same local area network environment, but I received feedback like the question. What may be the reason?

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