Am 01.03.24 um 15:25 schrieb Neil C Smith:
The above two steps might have been what fixed it. Have you been using NetBeans for a while and copying forward configuration and plugins?
No, I didn't import old configuration and I deleted ~/.cache/netbeans and ~/.netbeans/21
nb-javac is included in NetBeans since NB13, so you should not see this dialog unless you've deliberately disabled this support and run on an older JDK.
This I assumed too, so I'm wondering about my ecperience.
Also, include the package you're using - there are multiple options on Ubuntu, which might have an effect on what's happening.
I used package openjdk-18-jdk -Ulf