How JVM find serialVersionUID of the class of the object at the time of deserialization

Question

Suppose I have an entity class which implements the Serializable interface and now I persisting that serialized object in the database. How JVM find serialVersionUID of the class of the object at the time of deserialization.

Answer 1

When object serialized it's class name and serialVersionUID stored in stream.

When object deserialized JVM load class by name and compare serialVersionUID of loaded class with stored value.