In the ResultClassROF class, if the first result in ResultSet has a null value field, the argType for the setMethod of the mapped class is not cached. When a followup result has a value set, type conversion fails because the argType in cached ResultClassSetMethodSetter is null.
nicholas-os
commented
2 years ago
In the
ResultClassROFclass, if the first result in ResultSet has a null value field, theargTypefor the setMethod of the mapped class is not cached. When a followup result has a value set, type conversion fails because theargTypein cachedResultClassSetMethodSetteris null.test-jdo.zip