Could not create connection to database server.

[Apexay]

Hey

Server version v214
Trying to Run the Server.java file in NB and getting this error:

Could not create connection to database server. Attempted reconnect 3 times. Giving up.
Exception in thread "main" org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment]

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Can anyone help solve? I edited everything to the right db info

Thanks

 

[exemplaryme]

MySQL in pom.xl is probably on the older side - change it to use version 8, in hibernate.cfg the server will probably want you to change com.mysql.jdbc.Driver to com.mysql.cj.jdbc.Driver

 

[Apexay]

MySQL in pom.xl is probably on the older side - change it to use version 8, in hibernate.cfg the server will probably want you to change com.mysql.jdbc.Driver to com.mysql.cj.jdbc.Driver

I did that too - it was outdated (version 5) but still no luck
same issue sadly.

EDIT: Now I have an error in DatabaseManager.java something to do with the

import com.mysql.jdbc.Connection;

line.

Cannot find symbol
symbol : class Connection
location: package com.mysql.jdbc

Unused import

 

[exemplaryme]

I did that too - it was outdated (version 5) but still no luck
same issue sadly.

EDIT: Now I have an error in DatabaseManager.java something to do with the

import com.mysql.jdbc.Connection;

line.

Cannot find symbol
symbol : class Connection
location: package com.mysql.jdbc

Unused import

That import should be okay to optimize and then do a project rebuild. It looks like the connection to the DB itself is had with the hibernate imports instead of importing the jdbc connection when switching it from ver.5 to ver.8. I could be wrong, but let's get you up and running if we can.

Did you happen to upgrade the dependencies for the server project folder? I upgraded dependencies for one and had to roll back as well.

 

[Apexay]

That import should be okay to optimize and then do a project rebuild. It looks like the connection to the DB itself is had with the hibernate imports instead of importing the jdbc connection when switching it from ver.5 to ver.8. I could be wrong, but let's get you up and running if we can.

Did you happen to upgrade the dependencies for the server project folder? I upgraded dependencies for one and had to roll back as well.

Do you mind giving me your discord?