a337589c91
Related: #3190 Motivation: When an outbound handler method raises an exception, its promise is marked as failed. If the promise is done already, the exception is logged. When the promise is void, exceptionCaught() must be triggered to notify a user. However, ChannelHandlerInvokerUtil simply swallows it. Modifications: Do not swallow an exception when the promise is void. Result: A user who uses a void promise for an outbound operation will be notified on failure. |
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