Trustin Lee 4fa5d2cf52 Do now swallow an exception triggered by late listener notification ... Related: #3449 Motivation: When a user shut down an EventExecutor/Loop prematurely, a Promise will fail to execute its listeners. When it happens, DefaultPromise will log a message at ERROR level, but there's no way to get notified about it programmatically. Modifications: Do not catch and log the RejectedExecutionException unconditionally, but only catch and log for non-late listener notifications, so that a user gets notified on submission failure at least when the listener is late. Result: Remedies #3449 to some extent, although we will need fundamental fix for that, such as #3566		2016-04-06 11:16:44 +02:00
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main	Do now swallow an exception triggered by late listener notification	2016-04-06 11:16:44 +02:00
test	Add Log4J2LoggerFactory and Log4J2Logger	2016-04-05 14:01:32 +02:00