Hello everyone, First of all, thank you for your work on the IDE and your support on this concrete matter.
The problem I currently have is that I am trying to add a new persistence provider for the 3.0 Persistence API, but the IDE seems to be unable to recognise the libraries as valid. I have tried both with Eclipselink and with Hibernate. Attached is the image of one of the attempts with Eclipselink (I have done several changing the included jars trying to find the problem). I am able to work with my projects despite of that, because I use Maven and the libraries are included anyway, but the IDE keeps telling me that my persistence.xml is wrong because it is declared as version 3.0 and giving me annoying warning and error messages right and left. I suspect that the problem is because the wizard does not find the EntityManager under the Jakarta namespace, so it does not allow to carry on (it fails with other Jakarta jars, with lower versions too), but I wanted to verify with the community the process in case I have done something wrong in the registering of the persistence library before opening an issue at Jira. I am using Netbeans 12.4 both on Windows 10 OS and Ubuntu 20.04. Thank you again for your help. Regards, [image: Captura de pantalla 2021-08-27 151310.png]
