Java Platform Threads threads are expensive. With the release of JDK 21, Java Virtual Threads provide an alternative to scale your Java applications, simplifying how you can write, debug, and maintain Java enterprise applications. With Virtual Threads, we can now return to writing a synchronous, blocking database access logic to avoid such complexity imposed by Reactive Programming.

Besides, the Oracle Database supports Pipelined Database Operations, which allows an application to send multiple requests to a server without waiting for a response. This talk explores these phenomenal technologies and the Oracle Cloud Infrastructure GenAI Service to create a performant, full-fledged GenAI application.