Apache CXF and Java 9. WS Consumer not generated

Question

In Java 1.8, I had no problems generating a WS client using:

wsdl2java -ant -client -d ClientDir hello_world.wsdl

as refers to Apache CXF documentation http://cxf.apache.org/docs/developing-a-consumer.html

But in Java 9, I have got the following error:

-Djava.endorsed.dirs=./../lib/endorsed is not supported. Endorsed standards and standalone APIs
in modular form will be supported via the concept of upgradeable modules.
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.

I know that part of this questions has already been covered in How do you replace endorsed directory in Java 9? however, the solution proposed by @nullpointer is not clear enough for a java beginner like me.

Can anybody explain in a "simple way" how can I generate the ws client stub without going back to Java 1.8?

Thanks

Amends

Have you checked the Apache CXF issue tracker to see if there is an issue tracking support for JDK 9 and newer JDK releases? An alternative may be to use the wsgen tool that is included with JAX-WS, assuming that is a useful alternative. – Draft

Thanks, Alan Bateman, I have been searching in Apache CXF Issue tracker and I have not been able to find a solution for this issue. Migrating to Java 9 seems to be not an easy matter. For the moment, as my java level is not good, I am using Java 1.8 to generate the client stub. Then for Java 9 with Maven, I have to import the needed dependencies referenced in JEP 320. – Amends

About wsgen, I have again the same problem. It is excluded from Java 9 as JEP 320 recommends. Now I need to consider how to use it taking into account that it is included in [Maven link] (search.maven.org/…) as JEP 320 states. – Amends

I have tested the new Apache CXF version (3.3.5) and the problem has been solved (it works with java 13). Thanks – Amends