java.lang.NoClassDefFoundError: com/fasterxml/jackson/core/type/TypeReference

This error message indicates that the Java Virtual Machine (JVM) was unable to find the class "com.fasterxml.jackson.core.type.TypeReference" at runtime.

This class is part of the Jackson library, which is a popular Java library for working with JSON data. It is possible that the library is not properly included in the classpath of your application, or that a required dependency is missing.

To resolve this error, make sure that the Jackson library is properly included in your project's dependencies and that all necessary dependencies are also included. You may also need to check that the version of the Jackson library you are using is compatible with the version of Java you are running.