Hi,
I've a database with 2 tables, school and classroom. When i delete a school,
i want to delete all the corresponding classroom. But when i delete a
classroom, i want to keep my school.
In my classroom.java, i've declare an attribute like this:
@ManyToOne(cascade=CascadeType.ALL, optional=false)
@JoinColumn(name="SCHOOL_ID", nullable=false)
public Site getSchool () {
return school;
}
public void setSchool(School s) {
this.school = s;
}
If i look in my Database, the table is create correctly. But when i run my
test, it tells me that he cannot delete or update a parent row. I've seen a
lot of post about problems who looks similar, but i haven't found any
solution. Did you have any idea?
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