AutoPatch is an automated Java patching system. Among other things, it allows a Java application to easily do things like keep a database schema in sync with what new application versions require thus radically lowering the cost of database maintenance.
This project is now hosted on GitHub: https://github.com/tacitknowledge/autopatch
License
Apache Software LicenseFollow AutoPatch
Other Useful Business Software
MongoDB Atlas runs apps anywhere
MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.