Java / Java Serialization
Give few examples of incompatible changes in Java serialization.
Changing implementation from Serializable to Externalizable interface,
Deleting an existing Serializable field,
Changing non-transient field to transient, non-static to static,
Changing the field type,
Updating the class package.
Modifying the writeObject() / readObject() method, we must not modify these methods, though adding or removing is a compatible change.
Earn bitcoins upto $250 (free), invest in other Cryptocurrencies when you signup with blockfi. Use the referral link: https://blockfi.com/?ref=f2ab78ba
Using BlockFi, don't just buy crypto - start earning on it. Open an interest account with up to 8.6% APY, trade currencies, or borrow money without selling your assets.
Invest now!!! Get Free equity stock (US,UK only)!
Use Robinhood app to invest in stocks. It is safe and secure. Use the Referral link to claim your free stock when you sign up!.
The Robinhood app makes it easy to trade stocks, crypto and more.
More Related questions...