code of "Accessing JPA Data with REST" is not working on (maybe) jave 9.

I was running code of "Accessing JPA Data with REST". and I got the following error message.

My development environment:

java 9.0.4
intellij community edition 2018.1

Caused by: java.lang.ClassNotFoundException: javax.xml.bind.JAXBException at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:582) ~[na:na] at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:185) ~[na:na] at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:496) ~[na:na] ... 27 common frames omitted

I think, maybe, that Java 9 no longer provide classes such as JAXB etc. I've added and fixed the following code. The program is running.

    <dependency>
        <groupId>javax.xml.bind</groupId>
        <artifactId>jaxb-api</artifactId>
        <version>2.3.0</version>
    </dependency>

I referenced this comment: https://stackoverflow.com/questions/43574426/how-to-resolve-java-lang-noclassdeffounderror-javax-xml-bind-jaxbexception-in-j?utm_medium=organic&utm_source=google_rich_qa&utm_campaign=google_rich_qa

Thank you.

spring-guides / getting-started-guides

code of "Accessing JPA Data with REST" is not working on (maybe) jave 9. #70