Does MapBasic's note destroy parrented mapinfo applications

[Athanassios Bakalidis]

Hello everyone
We are developing an integrated mapping application in C#, with a requirement that users may be able to run their own MapBasic applications via our #c# interface.

While developing this we run into the following issue. Suppose that we have an application with a single "hello world" note statement. If we run this the first time, then we are able to see the message click on it and dispose it. If we call it again then the message box appears but there is no way to click on it's ok button. The only to proceed is to kill the .net application. After that the message box is visible and clickable on the screen.

We run applications using the following code:
  _mapInfoApp.Do(String.Format(@"Run Application ""{0}""", applicationFilename));
and we perform the prarenting process during the form initialization, exactly as shown in the MaBasic integrated mapping examples for .NET.

Thanks in advance
Athanassios

[Mustafa ÖZÇETiN]

I faced with a similar problem before and the problem was caused by callbacks. Do you use MapInfo callbacks in the application?

Regards,

Mustafa ÖZÇETiN
Senior Researcher (SCJP)

The Scientific and Technological Council of Turkiye
Ankara / Turkiye

http://mustafaozcetin.wordpress.com/

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From: Athanassios Bakalidis <abaka...@gmail.com>
To: mapi...@googlegroups.com
Sent: Wednesday, May 22, 2013 1:28 PM
Subject: [MI-L] Does MapBasic's note destroy parrented mapinfo applications

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[Athanassios Bakalidis]

Mustafa you hit the jackpot!

We disabled the callback processing while the user applications are being executed and everything works fine.

Thanks very much

Athanassios

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[Mustafa ÖZÇETiN]

Hi Athanassios,

Glad to see that it works. Not sure but it seems to be caused by a deadlock.

Mustafa ÖZÇETiN
Senior Researcher (SCJP)

The Scientific and Technological Council of Turkiye
Ankara / Turkiye

http://mustafaozcetin.wordpress.com/

From: Athanassios Bakalidis <abaka...@gmail.com>
To: mapi...@googlegroups.com

Sent: Thursday, May 23, 2013 1:27 PM
Subject: Re: [MI-L] Does MapBasic's note destroy parrented mapinfo applications