Challenge Overview
The customer is in the process of retiring a very successful legacy Visual Basic/Oracle based management product and replacing it with a new system based on Java 6, Spring 3.1.0 and Hibernate 3.6.8.
Specifically, this competition relates to implementing a locking strategy that will continue to support the requirements of the legacy product, and in addition, will support horizontal scaling of the new application.
This contest is to prove the following lock strategies work:
- First Commits Wins
- Merge Conflicting Updates
- Exclusive Access to Table Record
- Pessimistic Lock
Final Submission Guidelines
A complete list of deliverables can be found in the TopCoder Assembly competition Tutorial at:
http://www.topcoder.com/wiki/display/tc/Assembly+Competition+Tutorial