So far, you have not given us enough detail to help. Please show us how the
form is being submitted and the serverside event handler.
On 15 Jul 2014 23:45, "Boris Horvat" <horvat.z.bo...@gmail.com> wrote:
> In my logs I could see that method that was triggered by the triggerEvent()
> was still running when onSuccess event was handled. So I got the impression
> that triggerEvent method is not blocking...but if it is then my problem is
> somewhere else I guess, right?
>
>
> On Sun, Jul 13, 2014 at 7:02 PM, Dmitry Gusev <dmitry.gu...@gmail.com>
> wrote:
>
> > Hi Boris,
> >
> > resources.triggerEvent() is a blocking operation, so all callbacks will
> be
> > invoked during this call.
> >
> > Hence it's not clear what you mean by saying "refresh is faster then
> > processing of the event".
> >
> > Can you tell us who is calling the triggerEvent method?
> >
> > And what are you trying to do by using the callback?
> >
> >
> > On Sat, Jul 12, 2014 at 2:20 PM, Boris Horvat <horvat.z.bo...@gmail.com>
> > wrote:
> >
> > > Hi everyone,
> > >
> > > I have a component that triggers the event, once the event is
> triggered,
> > it
> > > will go to OnSuccess method that will try to refresh the zone as you
> can
> > > see below
> > >
> > > private CaptureResultCallback<String> triggerEvent(Object value,
> > Object[]
> > > context) {
> > > CaptureResultCallback<String> callback = new
> > > CaptureResultCallback<String>();
> > > List<Object> eventContext = new ArrayList<Object>();
> > > if (context != null) {
> > > eventContext.addAll(Arrays.asList(context));
> > > }
> > > eventContext.add(value);
> > > this.resources.triggerEvent(UPDATE_EVENT,
> eventContext.toArray(),
> > > callback);
> > > return callback;
> > > }
> > >
> > > Object onSuccess() {\
> > > return request.isXHR() ? zoneFlowEdit.getBody() : null;
> > > }
> > >
> > > However it can happen that this refresh it faster then processing of
> the
> > > event on the other side, so when the zone tries to refresh itself it
> > doesnt
> > > have all of the information that it needs and it throws NPE.
> > >
> > > Is it possible to force the wait here so that I wait for the return of
> > the
> > > callback and then proceed to the onSuccess method?
> > >
> > > Thanks
> > >
> > > --
> > > Sincerely
> > > *Boris Horvat*
> > >
> >
> >
> >
> > --
> > Dmitry Gusev
> >
> > AnjLab Team
> > http://anjlab.com
> >
>
>
>
> --
> Sincerely
> *Boris Horvat*
>
