[MonoTouch] WebService call on AT&T crashes Verizon and WIFI fine

[Jeff Stedfast]

Hi Mark,

This is a bummer to hear! This is starting to sound like a bug in the
runtime. Could you submit a bug report to http://bugzilla.xamarin.com under
MonoTouch with a sample test case that illustrates this problem? That will
help tremendously in tracking down this issue. Let me know the bug # and
I'll be sure to try and get the bring it to the attention of the appropriate
developers.

Thanks!

Jeff

On Thu, Oct 6, 2011 at 12:30 PM, Mark Handzlik <MHandzlik at amtechsoftware.net
> wrote:

>  In debugging program crashes on
>
>         this.InvokeAsync("CreateDB", new object[] {
>
>                     psUser,
>
>                     psDBType,
>
>                     psFileType}, this.CreateDBOperationCompleted,
> userState);
>  Tried putting try/catch and it never hits the catch, doesn’t even give a
> crash log, program just ends.
>
>   From: Jeff Stedfast <jeff at xamarin.com>
> Date: Thu, 6 Oct 2011 11:01:25 -0400
> To: Mark Handzlik <mhandzlik at amtechsoftware.net>
> Cc: "monotouch at lists.ximian.com" <monotouch at lists.ximian.com>
> Subject: Re: [MonoTouch] WebService call on AT&T crashes Verizon and WIFI
> fine
>
>  Hi Mark,
>
>  You might be experiencing some of the WebRequest and/or async Socket bugs
> that have been fixed since MonoTouch 4.0.3. Does upgrading to 4.2.2 resolve
> these issues?
>
> Hope that helps!
>
>  Jeff
>
> On Thu, Oct 6, 2011 at 8:29 AM, Mark Handzlik <
> MHandzlik at amtechsoftware.net> wrote:
>
>> Got a weird issue with an iPad MT app. Web service calls when using AT&T
>> provisioned iPad2 intermittently fails. Can get fail to reproduce over and
>> over again. Same calls when turning on WIFI on device do not fail. Same
>> calls on Verizon provisioned device never fail. Wireshark on server shows
>> that request when failure never gets to the server.
>> It seems that after we get failure we can get through some recurring
>> sequences of successes for a short time period then get a failure then
>> another string of successes. Failures don't come after a set # of successes
>> but it may be time based.
>> Monotouch version - mtouch 4.0.3.10366
>> Any clues or hints are welcome (other than Just use Verizon devices). We
>> have app rolling out to an installation that has ATT standard.
>>
>> The information contained in or attached to this electronic transmission
>> constitutes confidential information and may be privileged and exempt from
>> disclosure under applicable law.  If you are not the intended recipient, you
>> are on notice that any unauthorized disclosure, copying, distribution or
>> dissemination of this information is strictly prohibited.
>> _______________________________________________
>> MonoTouch mailing list
>> MonoTouch at lists.ximian.com
>> http://lists.ximian.com/mailman/listinfo/monotouch
>>
>
>
> ------------------------------
> The information contained in or attached to this electronic transmission
> constitutes confidential information and may be privileged and exempt from
> disclosure under applicable law. If you are not the intended recipient, you
> are on notice that any unauthorized disclosure, copying, distribution or
> dissemination of this information is strictly prohibited.
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.ximian.com/pipermail/monotouch/attachments/20111006/3182e6aa/attachment-0001.html