![6.4. Exclusive Control — TERASOLUNA Server Framework for Java (5.x) Development Guideline 5.2.1.RELEASE documentation 6.4. Exclusive Control — TERASOLUNA Server Framework for Java (5.x) Development Guideline 5.2.1.RELEASE documentation](https://terasolunaorg.github.io/guideline/5.2.1.RELEASE/en/_images/ExclusionControl-problem1.png)
6.4. Exclusive Control — TERASOLUNA Server Framework for Java (5.x) Development Guideline 5.2.1.RELEASE documentation
![How to handle concurrent updates with optimistic and pessimistic locking in JPA | by Jitesh Shivnani | ZestMoney Blog How to handle concurrent updates with optimistic and pessimistic locking in JPA | by Jitesh Shivnani | ZestMoney Blog](https://miro.medium.com/v2/resize:fit:1400/1*Fzx7x2KpWjsESu0mjdcPXw.png)
How to handle concurrent updates with optimistic and pessimistic locking in JPA | by Jitesh Shivnani | ZestMoney Blog
GitHub - adamAllaround/HibernatePessimisticLocking: Repository showing how JPA Pessimistic Locking works with the usage of Hibernate framework
![How does database pessimistic locking interact with INSERT, UPDATE, and DELETE SQL statements - Vlad Mihalcea How does database pessimistic locking interact with INSERT, UPDATE, and DELETE SQL statements - Vlad Mihalcea](https://vladmihalcea.com/wp-content/uploads/2017/02/predicatelockinsertmysql1.png)
How does database pessimistic locking interact with INSERT, UPDATE, and DELETE SQL statements - Vlad Mihalcea
![Solution for “optimistic locking failed” database transaction issue. | by Damith Neranjan | Javarevisited | Medium Solution for “optimistic locking failed” database transaction issue. | by Damith Neranjan | Javarevisited | Medium](https://miro.medium.com/v2/resize:fit:600/1*jjczhtZJIVrW7z_dthQuSg.jpeg)