虽然成功插入了数据,但我得到了下面提到的堆栈跟踪.
Hibernate: select attendee_.attendeeId, attendee_.attendeeName as attendee2_1_ from attendee attendee_ where attendee_.attendeeId=?
Hibernate: select attendee_.attendeeId, attendee_.attendeeName as attendee2_1_ from attendee attendee_ where attendee_.attendeeId=?
Hibernate: insert into event (eventName, startDate, eventId) values (?, ?, ?)
Hibernate: insert into attendee (attendeeName, attendeeId) values (?, ?)
Hibernate: insert into attendee (attendeeName, attendeeId) values (?, ?)
Hibernate: update attendee set attendeeId=? where attendeeId=?
Hibernate: update attendee set attendeeId=? where attendeeId=?
Aug 29, 2010 7:39:10 PM org.hibernate.util.JDBCExceptionReporter logExceptions
WARNING: SQL Error: 1062, SQLState: 23000
Aug …