error: option -Xbootclasspath/p: not allowed with target 12 (Netbeans 11.0)

Question

I am upgrading my IDE to newest versions of netbeans (11.0) and jdk (12.0). When i make a simple basic Web Application With Ant Project, i can\'t compile it because the outp

Answer 1

I just noticed that netbeans 11 recommends using JDK 8 with it instead of newer versions. So i'm going back to JDK 8.. ("problem" solved).

Answer 2

To compile the project on JDK12, simply set empty value to endorsed.classpath= at project.properties file.

Answer 3

I changed the

-Xbootclasspath/p   

to

-J-Xbootclasspath/a

It's working for me.

Answer 4

-Xbootclasspath and -Xbootclasspath/p: (prepend) were removed in JDK9. You can still use -Xbootclasspath/a: to append stuff to the bootstrap class path.