@Marketmaker, what dialect are you using?
{ "requestTimeout": 300000 } should work for MySQL and MariaDB, for MicrosoftSQL you need to use{ "options": { "requestTimeout": 300000 } }
@mohthepro2 can you elaborate on the error you are having?
@mohthepro2
Please attach a project where this problem can be replicated. You can attach the project here or in private forum messages.