Administer concurrency
Concurrency Utilities for Java EE is an asynchronous programming model that enables us to submit or schedule tasks to run in parallel, create threads that inherit Java EE context, and transfer Java EE context to start interfaces such as asynchronous callbacks.
Deprecated feature
Asynchronous beans and CommonJ Timer and WorkManager are deprecated asynchronous scheduling facilities that offer performance enhancements for resource-intensive tasks by enabling single tasks to run as multiple tasks. Concurrency Utilities for Java EE replaces these deprecated scheduling facilities. We can configure work managers to use this capability available in the Concurrency Utilities for Java EE 1.0 specification.
The administrative console navigation has changed from Resources > Asynchronous beans > Work managers to Resources > Concurrency > Work managers.
Subtopics
Migrate concurrency Concurrency Developing concurrency