On Mon, 13 May 2024 16:41:37 GMT, Viktor Klang <vkl...@openjdk.org> wrote:
> This change adds wrapping of the CancellationException produced by > CompletableFuture::get() and CompletableFuture::join() to add more diagnostic > information and align better with FutureTask. > > Running the sample code from the JBS issue in JShell will produce the > following: > > > jshell> java.util.concurrent.CancellationException: get > at > java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:392) > at > java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2073) > at REPL.$JShell$18.m2($JShell$18.java:10) > at REPL.$JShell$17.m1($JShell$17.java:8) > at REPL.$JShell$16B.lambda$main$0($JShell$16B.java:8) > at java.base/java.lang.Thread.run(Thread.java:1575) > Caused by: java.util.concurrent.CancellationException > at > java.base/java.util.concurrent.CompletableFuture.cancel(CompletableFuture.java:2510) > at REPL.$JShell$16B.lambda$main$1($JShell$16B.java:11) > ... 1 more This pull request has now been integrated. Changeset: 8a4315f8 Author: Viktor Klang <vkl...@openjdk.org> URL: https://git.openjdk.org/jdk/commit/8a4315f833f3700075d65fae6bc566011c837c07 Stats: 35 lines in 3 files changed: 25 ins; 0 del; 10 mod 8331987: Enhance stacktrace clarity for CompletableFuture CancellationException Reviewed-by: alanb, dfuchs ------------- PR: https://git.openjdk.org/jdk/pull/19219
