Re: Exception and selector performing

[Stefan Urbanek]

Additional information ...

On 2004-08-08 21:13:41 +0200 Stefan Urbanek <stefan@agentfarms.net> wrote:

> Hi,
>
> Here is the situation: I have DO connection: [Observer] <-----> [Server]. I 
> do:
>
> 1. send oneway message from Observer to Server
> 2. server does something and uses
>     performSelectorOnMainThread:@(notyfyObserver)
>     withObject:self
>     waitUntilDone:NO'
> 3. 'notifyObserver' is run in server and it sends a message to Observer
> 4. when there is an exception in an observer method it is swallowed
>
> And (4.) is the problem, as it is really dificult to debug any application if 
> there is an exception. How do I know that there was an exception?

All used observer methods are oneway, what explains why the exception is 
ignored. However, there is no feedback at all. At least some message shold be 
printed or something.

> Is it a bug or a feature?
>
> Thanks,
>
> Stefan
>
>
>
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