I was installed JDK
Open Terminal and check de javahome with command: /usr/libexec/javahome
The result is: /Library/Java/JavaVirtualMachines/jdk-14.0.2.jdk/Contents/Home
I open /Applications/NetBeans/Apache NetBeans 12.1.app/Contents/Resources/NetBeans/netbeans/etc/netbeans.conf
I copy the last directory showing in terminal and past in netbeans.conf in property netbeansjdkhome=
Like this
netbeansjdkhome="/Library/Java/JavaVirtualMachines/jdk-14.0.2.jdk/Contents/Home"
It's fine here now
remenechelli
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