Getting a byte array of different size while serializing the KnowledgeBaseImpl object which was deserialized  from a previously serialized object. This is behavior is seen in Java 17. 

In java 8 and 11, we used to get byte arrays of the same sizes. 
Please look into this test for more https://github.com/maquebax/DroolsSerialization/tree/master

Would like to know , if there is any work around for this behaviour, as it is essential for us to receive byte array of consistent size on multiple iterations of serializing & deserialzing the same KnowledgeBaseImple Object.