Hibernate Relationship Mapping/Speed up batch inserts

Question

I have 5 MySQL InnoDB tables: Test,InputInvoice,InputLine,OutputInvoice,OutputLine and each is mapped and functioning in Hibernate. I have played with using Sta

Answer 1

The final solution for me was to use voetsjoeba's response as a jumping off point. My hibernate config uses the following options:

hibernate.order_inserts = true
hibernate.order_updates = true

• I changed from using Session to StatelessSession

• Re-ordered the Java code to process all the elements in a batch a table at a time. So all of table x, then table y, etc.

• Removed the from each class. Java now creates it and assigns it to the object

• Created logic that allowed me to determine if just an id was being set and not write 'empty' lines to the database

• Finally, I turned on dynamic-insert for my classes in their hibernate definitions like so: