From 8f7fb189c06e636f3af9faecda54b8ea63bb6958 Mon Sep 17 00:00:00 2001 From: Gary Russell Date: Tue, 8 Dec 2015 09:23:31 -0500 Subject: [PATCH] Barrier README Polishing --- basic/barrier/README.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/basic/barrier/README.md b/basic/barrier/README.md index c9249fb2..2dc0c5d4 100644 --- a/basic/barrier/README.md +++ b/basic/barrier/README.md @@ -42,6 +42,8 @@ You should see the following output from the server: ++++++++++++ Replied with: Result: A: ack=true, B: ack=true, C: ack=true ++++++++++++ +### Error Handling + The second example uses a simple gateway to launch some asynchronous tasks and waits for those tasks to complete. It shows how you might return an exception to the caller if one or more of those tasks fail.