Register the schema specific type mappings
// Register the timeInstant type
tm.register(java.util.Calendar.class,
Constants.XSD_TIMEINSTANT1999,
new CalendarSerializerFactory(java.util.Calendar.class,
Constants.XSD_TIMEINSTANT1999),
new CalendarDeserializerFactory(java.util.Calendar.class,
Constants.XSD_TIMEINSTANT1999));