Hibernate insert data in Oracle, Default field is set to null problem resolution

Reference content:

Http://blog.sina.cn/dpool/blog/s/blog_90629d5301014a5w.html

The default value for a field in the database is 1, but after inserting the data, the field is empty and the value should be 1, but the actual value is empty.

Looking at the output statements in the log, when inserting the change data, the INSERT statement is executed first, then the UPDATE statement is executed, and the value is updated to null at update time.

Workaround:

Add Parameters in *.hbm.xml:

dynamic-insert='true'dynamic-update='true' >

Hibernate insert data in Oracle, Default field is set to null problem resolution