I found a weird little thing on my JBoss4.0.3SP1 and EJB 3.0 using mySQL 4.x.
Lets say I had something like this in a bean called Order
which I by the way DOES NOT HAVE an id that is autogenerated.
and on the db I had auto_increment on OrderItems
and all is right with the world.
@OneToMany(mappedBy="order")
public Set getOrderItems() {
....
}
Then I decided to add a cascade ALL
@OneToMany(mappedBy="order", cascade=CascadeType.ALL)
public Set getOrderItems() {
....
}
The auto_increment on the next deploy chucks out the auto_increment.
Weird isn't it? has anyone seen this before?
