I'm working on a project where I'm creating a database using MySQL then connecting the database with Java using JDBC, and all this data is supposed to be displayed/added/deleted/updated through an interface using Sencha. However, the project isn't publishing; whenever I click on publish, I get the command prompt screen only displaying the directory of the project. No logs, exceptions, errors or anything else.

I can see the physical interface on my browser, and whatever changes I make to a textbox, or button and such are displayed, it's the data that isn't appearing and isn't being altered in anyway, so I guess it's not connecting to the database since it's not publishing.

What's the issue? How can I solve it?