I'm trying to complete the "Using JSON transformers" walk through but getting issue after copying in the Java files into the work space.
Every time I try to run after coping the files I get the below errors:
...
FULL TEXT IN ATTACHMENT [1626-more.txt]
1 answer
You need to upgrade your java version to java 8. It happens when the class was compiled with the java 8 and you are trying to execute it with another java version.
