The question from the title in code:
@Transactional (readonly = true)
public interface FooService {
void doSmth ();
}
public class FooServiceImpl implements FooService {
...
}
vs
public interface FooService {
void doSmth ();
}
@Transactional (readonly = true)
public class FooServiceImpl implements FooService {
...
}
See Question&Answers more detail:
os 与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…