Methods, computer-readable media, and systems for interrupt handling in Java™ are provided. In some illustrative embodiments, a method for interrupt handling in Java software that executes on a processor comprising creating a Java representation of an interrupt vector table, instantiating a first Java object comprising a first Java method for handling an interrupt, inserting a reference to the first Java object in the Java representation of the interrupt vector table at a location corresponding to a level of the interrupt, and updating a location in the system level interrupt vector table corresponding to the level of the interrupt using the contents of the location in the Java representation.