Log is spammed with warnings after migration from Hibernate 6.6 (Wildfly 39) to 7.3 (Wildfly 40)

Hibernate ORM
1

We migrated our application from Hibernate 6.6 (Wildfly 39) to 7.3 (Wildfly 40). With Hibernate 7.3 the logs are spammed with warnings:

WARN org.hibernate.orm.session - HHH90010101: Closing shared session with unprocessed transaction completion actions
WARN org.hibernate.orm.session - HHH90010108: Closing session with unprocessed clean up bulk operations, forcing their execution

This always happens when createNativeQuery is called with executeUpdate.

This issue has been reported in HHH-20428 recently.

Can we ignore these warnings (e.g. by decreasing the session logger log level) or is this a real bug in Hibernate? Our application works fine so far with Hibernate 7.3.

2

You can watch the Jira issue for updates. We will investigate this.