RuntimeException abnormal operation

NullPointerException - null pointer reference exception
ClassCastException - casts exception.
IllegalArgumentException - passing illegal argument exception.
ArithmeticException - arithmetic abnormal
ArrayStoreException - storage is not compatible with the declared type of object exception to the array
IndexOutOfBoundsException - subscript bounds exception
NegativeArraySizeException - Create an array of size erroneous negative abnormal
NumberFormatException - digital format abnormal
SecurityException - security exception
UnsupportedOperationException - unsupported operating abnormal