Java Asynchronous Programming Full Tutorial with Loom and Structured Concurrency - JEP Café #13

JavaOne is back! ➱ Watch a live tutorial on how you can build real applications on top of virtual threads using the Structured Concurrency API, available as an incubator API in the JDK 19. ⎯⎯⎯⎯⎯⎯ Chapters ⎯⎯⎯⎯⎯⎯ 0:00 Intro 1:42 Two things about Virtual Threads 2:55 Writing asynchronous code 4:14 Moving asynchronous code to Virtual Threads 5:22 Introducing Loom Scopes 6:35 Live demo: a first StructuredTaskScope 9:13 Differences between Scopes and Executors 11:02 Introducing the ShutdownOnSuccess Scope 11:49 Live demo: using ShutdownOnSuccess 16:40 Exception handling 17:06 Creating a custom Scope in action 25:45 Tips to write unit tests 26:34 Live demo: handling different object types 33:10 Live demo: adding a timeout on your Scope 34:35 Using ExtentLocal instead of ThreadLocal 35:24 Live demo: using ExtentLocal in a single thread 37:04 Live demo: using ExtentLocal with scopes 39:17 Scope wrap up 40:31 Final words and outro ⎯⎯⎯⎯⎯⎯ Resources ⎯⎯⎯⎯⎯⎯ ◦ JEP Café on Virtual Threads ➱ ◦ Inside Java Newscast on Loom ➱ and ◦ ➱ ◦ JEP 425: Virtual Threads (Preview) ➱ ◦ JEP 428: Structured Concurrency (Incubator) ➱ ◦ JDK 18 ➱ ◦ JDK 19 ➱ ◦ OpenJDK ➱ ◦ Oracle Java ➱ ◦ JavaOne ➱ Tags: #Java #ConcurrentProgramming #Loom #Java19 #OpenJDK #JDK #JDK19 #VirtualThreads #ConcurrentProgramming #JEPCafe #InsideJava