Phase 1 Language Basics + Advanced _1-3-Java language senior _05- Exceptions Exception and multi-threaded _ Section 1 _14_ custom exception class exercises

Exceptions, this exception is thrown when compiling








try / catch way

problems. The exception is thrown but also print out the registration is successful.

Plus a return end of the process



so that he inherited a runtime exception, RuntimeException

There is no catch exceptions are not being given.