Hello, In the tab Services of NetBeans you have an entry Databases > Drivers. Add the driver here: Cutomize and add the jar. Which version of Derby do you have? For the version 10.15, you must add 3 files: derbyclient.jar, derbyshared.jar and derbytools.jar. For the older versions, I think you have only to add derbyclient.jar (verify...).
Hope it help, Richard Le 19/03/2020 à 23:28, Klerman a écrit : Hello, Richard I want to give a try to the code generation from entities with Apache Netbeans. Following some tutorials, I installed Netbeans 11.3 and Apache Derby on a computer with Ubuntu. Some other tutorials show how to generate code, no programming, for simple CRUD cases. But I can't make it work, because every time I select Connect to the Database Connection, I receive the error "not suitable jdbc driver". All the information that I have found relates to the case when people receive that error when trying to open a connection to the database from code, which is not my case. I haven't installed Glassfish, nor Payara. Thanks for your help.
