Learn why the “java.lang.ClassCastException: java.util.LinkedHashMap cannot be cast to X” exception occurs and how to solve the problem

Jackson is a widely used Java library, which allows us to serialize/deserialize JSON or XML conveniently.

Sometimes, we may encounter “java.lang.ClassCastException: java.util.LinkedHashMap cannot be cast to X” when we try to deserialize JSON or XML into a collection of objects.

In this tutorial, we’ll discuss why the mentioned exception can occur and how to solve the problem.

#java #programming #developer

Jackson: java.util.LinkedHashMap cannot be cast to X
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