We have a single endpoint Spring Boot application that produces and consumes XML. In the application, we use JAXB with a custom bindings.xjb file. We have the schema location of our XSD files from with we generate POJO classes. Unfortunately, we need to add library jackson-dataformat-xml (we are sure it's because of Jackson because we removed that lib and added Jackson to pom.xml as a proof) and since that our request body contains an object, but nested object inside of it is null. How can we force Spring Boot to use JAXB?