wcf - What could be the consequences of declaring method as AsyncPattern on caller side, and OneWay on implementation side -


i have service implementing following contract:

[operationcontract(isoneway = true)] void execute(ilist<someobject> someobjects);

in order avoid stalling on caller side (which taking few seconds when latency high) want change contract async pattern:

[operationcontract] void execute(ilist<someobject> someobjects);  [operationcontract(asyncpattern = true)] iasyncresult beginexecute(ilist<someobject> someobjects, asynccallback asynccallback, object state); void endexecute(iasyncresult asyncresult);

the problem: won't able upgrade implementation side, due production limitation.

i ran , found behave expected, except end callback being called when channel closed.

the question is: suffer performance issues, memory leaks, or other issues haven't thought of?


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