The difference between Error and RuntimeException

The difference between Error and RuntimeException The difference between the two: Exception： 1. May be controlled (the checked) or uncontrollable (an unchecked)  2. It represents an error caused by the programmer  3. It should be handled at the application level   Error： 1. Always uncontrollable (unchecked)  2. Often used to denote system error or errors in low-level resources  3. How, if possible, should be captured at the system level