Spring Data: Deleting entites at the same time using different methods?

Question

Using Spring data is it possible to run 2 queries at the same time?

I ask as I have 2 query methods that I am calling to delete from the DB.

However I cannot run one before the other because it gives me the "ORA-02292 integrity constraint child record found" error.

Does the @Async annotation do what I am asking? If so, how do I use it?

You can research on how to do "cascade delete" in spring data — Ravi Ranjan, Feb 25 '16 at 14:39
I have been searching for a clear example on this for ages, can you link one? thanks — java123999, Feb 25 '16 at 14:53
You may go through this and some related post: http://stackoverflow.com/questions/13027214/jpa-manytoone-with-cascadetype-all — Ravi Ranjan, Feb 25 '16 at 15:07

score 0 · Accepted Answer · answered Feb 26 '16 at 06:00

0

As your description, you don't need run 2 queries at the same time. So:

Create 2 queries with 2 different methods and call them in order you want.

Use "cascade delete"

answered Feb 26 '16 at 06:00

Le Quang Nhan

1 Answers1