"java.lang.NoClassDefFoundError: org/yaml/snakeyaml/LoaderOptions"
# Solution: Add the following dependency to the pom.xml file.
<!-- https://mvnrepository.com/artifact/org.yaml/snakeyaml -->
<dependency>
<groupId>org.yaml</groupId>
<artifactId>snakeyaml</artifactId>
<version>1.23</version>
</dependency>