Question about AsynchronousByteChannel.read() (original) (raw)

Alan Bateman Alan.Bateman at oracle.com
Tue Jul 19 07:44:26 PDT 2011

cowwoc wrote:

... How so? If we queue incoming requests, only one operation runs at a time. Completion handlers are guaranteed to return in the order in which they were submitted. Am I missing something? If by "return" you mean execute then there isn't any guarantee. Even today if you initiate two read operations in quick succession, and if you specify two different completion handlers that just print a trace message, then it's possible that they the trace messages will not be printed in the order that you expect.

-Alan.

More information about the nio-dev mailing list