right, but how can I reach them? It seems I'd need somehow to get
AsynchronousCall
from invoke()

is there any "right way" to do that?

[]

Leo

On Tue, Jan 12, 2016 at 7:44 PM, Romain Manni-Bucau <[email protected]>
wrote:

> think
>
> https://github.com/apache/tomee/blob/120a33c7b4de07ae01c17978ea37d88a911ea860/container/openejb-core/src/main/java/org/apache/openejb/async/AsynchronousPool.java#L146
> should help ;)
>
> As thread.stop() is deprecated asynchronous tasks should check their state
> ("isRunning") through the context in a correct implementation if theiy can
> be cancelled.
>
>
> Romain Manni-Bucau
> @rmannibucau <https://twitter.com/rmannibucau> |  Blog
> <http://rmannibucau.wordpress.com> | Github <
> https://github.com/rmannibucau> |
> LinkedIn <https://www.linkedin.com/in/rmannibucau> | Tomitriber
> <http://www.tomitribe.com>
>
> 2016-01-12 21:28 GMT+01:00 Leonardo K. Shikida <[email protected]>:
>
> > actually, it seems that cancel() does not interrupt anything in this
> > context
> >
> > it just changes a flag for
> >
> >     @Resource
> >     private SessionContext context;
> >
> >
> > to context.wasCancelCalled()
> >
> > right?
> >
> > []
> >
> > Leo
> >
> > On Tue, Jan 12, 2016 at 6:13 PM, Leonardo K. Shikida <[email protected]>
> > wrote:
> >
> > > I understand the need to wrap the result in a AsyncResult
> > >
> > > My question is if inside the @Asynchronous method I have a
> Thread.sleep()
> > > and if the caller method keeps the Future object, if I call
> > > Future.cancel(true), will it send an interrupt to the @Asynchrnonous
> > method
> > > or will it be ignored?
> > >
> > > []
> > >
> > > Leo
> > >
> > > On Tue, Jan 12, 2016 at 10:58 AM, Romain Manni-Bucau <
> > > [email protected]> wrote:
> > >
> > >> the future returned to the caller can be cancelled, the future
> instance
> > >> you
> > >> return can't since it is here just to match the returned type:
> > >>
> > >> public Future<Foo> asyncMethod() {
> > >>     return new Foo();
> > >> }
> > >>
> > >> this is really what you do but it doesnt compile so you wrap Foo in an
> > >> AsyncResult to match java typing but if you debug it is not a
> > AsyncResult
> > >> that the caller get but a real Future.
> > >>
> > >>
> > >>
> > >> Romain Manni-Bucau
> > >> @rmannibucau <https://twitter.com/rmannibucau> |  Blog
> > >> <http://rmannibucau.wordpress.com> | Github <
> > >> https://github.com/rmannibucau> |
> > >> LinkedIn <https://www.linkedin.com/in/rmannibucau> | Tomitriber
> > >> <http://www.tomitribe.com>
> > >>
> > >> 2016-01-12 13:42 GMT+01:00 Leonardo K. Shikida <[email protected]>:
> > >>
> > >> > Hi
> > >> >
> > >> > Is it possible to cancel a long-running @Asynchronous method?
> > >> >
> > >> > My idea was to cancel the Future object, but according to
> > >> >
> > >> > http://tomee.apache.org/examples-trunk/async-methods/README.html
> > >> >
> > >> > "Important to note that the AsyncResult object the JobProcessor
> > returns
> > >> is
> > >> > not the same Future object the caller is holding. It would have been
> > >> neat
> > >> > if the real JobProcessor could just return String and the caller's
> > >> version
> > >> > of JobProcessor could return Future<String>, but we didn't see any
> way
> > >> to
> > >> > do that without adding more complexity. So the AsyncResult is a
> simple
> > >> > wrapper object. The container will pull the String out, throw the
> > >> > AsyncResult away, then put the String in the *real* Future that the
> > >> caller
> > >> > is holding."
> > >> >
> > >> > This thread also indicates that it's not defined in the EJB spec
> > >> >
> > >> >
> > >> >
> > >>
> >
> http://stackoverflow.com/questions/16493381/cannot-cancel-asynchronous-call-to-ejb
> > >> >
> > >> > Any help is welcome.
> > >> >
> > >> > []
> > >> >
> > >> > Leo
> > >> >
> > >>
> > >
> > >
> >
>

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