We present a summary of our formalization of the static and dynamic semantics of Java related to exceptions. We distinguish between normal execution, where no exception is thrown - or, more precisely, any exception thrown is handled - and abnormal execution, where an exception is thrown and not handled. The type system distinguishes normal types which describe the possible outcomes of normal execution, and abnormal types which describe the possible outcomes of abnormal execution. The type of a term consists of its normal type and its abnormal type.\r\n\r\nThe meaning of our subject reduction theorem we prove with this set-up is stronger than usual: it guarantees that normal execution returns a value of a type compatible with the normal type of the term, and that abnormal execution throws an exception compatible with the abnormal type of the term.\r\n