Join Ketkee Aryamane for an in-depth discussion in this video ManagedExecutorService (MES) overview, part of Java EE: Concurrency and Multithreading.
- [Woman] Now that we have taken a look at basic APIs…under the Concurrency platforming for Enterprise,…let's start looking at the demos.…How are you going to use these APIs in the use cases?…So the first one is the Managed Executor Service.…To just recollect, the Managed Executor Service extends…the Java standard edition executor service,…and it will help you with methods for submitting tasks…for execution in a Java enterprise environment.…And this managed executor service resource can be gotten…into the code by means of the GNBI lookup…or the resource annotation, or by configuring it…in the deployment descriptor.…
Let me make it very clear that in this course…we are going to stick to the GNBI lookup…or the resource annotation injection mechanism…for getting these managed executor objects.…Let's now look at the use case.…The use case that we've opted is…generating reports for users.…So let's say I have a list of bank accounts with me,…and I have transactions against those bank accounts,…so I'm going to generate a report for all the transactions…
- What is concurrency?
- Processes and threads in Java SE
- Java EE concurrency APIs
- Working with the ManagedExecutorService, ManagedScheduledExecutorService, ManagedThreadFactory, and ContextService APIs
- Defining data access object (DAO) classes
- Adding methods to DAO classes
- Writing REST classes
- Creating custom thread factories
- Creating contextual proxies
- JTA transactions and concurrency
Skill Level Advanced
Java EE: Servlets and JavaServer Pages (JSP)with Ketkee Aryamane6h 14m Intermediate
1. Overview and Setup
2. Processes and Threads
3. Executor API
4. Java EE Concurrency APIs
5. Concurrency and Transactions
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