Unable to install c++ on netbeans

Question

After going to the plugins section,

I proceeded with the regular installation:

But after some installation screens, netbeans gave me this error:

which happened right after this loaded for a while:

Does anyone have any idea why this is happening?

Note: I am using macOS Mojave

Edit: After receiving suggestions to change the JDK netbeans is using, netbeans can't open:

Answer 1

Try this: sudo cp /Library/Java/JavaVirtualMachines/jdk1.8.0_281.jdk/Contents/Home/bin/unpack200 /Library/Java/JavaVirtualMachines/jdk-16.jdk/Contents/Home/bin