do not startup commonPool accidentally

2026-09-27 10:03:11 +07:00 · 2015-10-28 14:55:37 +03:00
parent b38c114ecc
commit 91d5d75923
1 changed files with 3 additions and 1 deletions
@@ -288,7 +288,9 @@ public class JobLauncherImpl extends JobLauncher {
        catch (CancellationException e) {
          // was canceled in the middle of execution
          // can't do anything but wait. help other tasks in the meantime
-          pool.awaitQuiescence(millis, TimeUnit.MILLISECONDS);
+          if (Thread.currentThread() instanceof ForkJoinWorkerThread) { // if called outside FJP the FJTask.fork() starts up commonPool which is undesirable
+            pool.awaitQuiescence(millis, TimeUnit.MILLISECONDS);
+          }
        }
      }
    }