I'm on trial version of Visual. I'm trying to connect to my local MySQL DB but receiving an error

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jdbc:mysql://localhost:3306/

"Test connection failed with error : Failed to initialize pool: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server." How can I do that?

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@Mvdeleine Slvtew​ @Amy Rvmpling​ any help here for @Dominic Ross​ ? Can you redirect the query to someone who can help?

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HI,

What version of MySQL ? What value in max_connections in MySQL?

Try this for max_connections: show variables like "max_connections";

Use MySql version above > 5.7.10 / 5.7.12

set max_connections above 2000

Thanks

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Here are the answers:

After changing the max_connections parameter from 500 to 2500 I have stopped and started again the server. Then tried to connect from Fabric. The result is the same as before. I don't know if it is possible to connect from Fabric not being installed on-premises.

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The SQL server version is 8.0.13.

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@Dominic Ross​

I have the same problem !

any update?

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@Lillivn Cvww @Dominic Ross​ - SQL server version is 8.0.13 not supported, Use SQL server version is 5.7.x ( 5.7.12)

Thanks

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@Kevin Fishew​ thank you for reply ..

I'm using version 5.7.19 !

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@Kevin Fishew​ Please I have some questions ..

Does kony support SQL server version 5.7.19?

And Does visualizer starter version support Kony Fabric Integration?

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@Kevin Fishew​