An anonymous reader quotes InfoWorld:
Oracle plans to drop from Java its serialization feature that has been a thorn in the side when it comes to security. Also known as Java object serialization, the feature is used for encoding objects into streams of bytes... Removing serialization is a long-ter...
https://developers.slashdot.org/story/18/05/26/0520227/oracle-calls-java-serialization-a-horrible-mistake-plans-to-dump-it