SkinFramework + CR XI = Crash
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Category: Codejock Products
Forum Name: Skin Framework
Forum Description: Topics Related to Codejock Skin Framework
URL: http://forum.codejock.com/forum_posts.asp?TID=7781
Printed Date: 29 April 2024 at 5:19am
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Topic: SkinFramework + CR XI = Crash
Posted By: cybeh
Subject: SkinFramework + CR XI = Crash
Date Posted: 12 August 2007 at 8:29pm
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Hi, I am using VB 6.0 SP6 Crystal Report XI MySQL 5.0 Xtreme SkinFramework 11.1.2 The entire application will be working fine until the user try to close application. Please note that this application will only crash on those machine without VB6.0, without Crystal Report XI, Codejock installed but, with all the relevent DLL installed. (by using merge module from Crystal Report, copy codejock ocx to system32, and run regsvr32). In short, this only happened on those end user machine but not developer machine. I tried to use SkinFramework 10.4.2 but seems like giving the same problem Please find attached for the sample application uploads/20070812_202627_TestCrash2.zip - uploads/20070812_202627_TestCrash2.zip Please advice. |
Replies:
Posted By: Metodo_Sviluppo
Date Posted: 27 September 2007 at 10:09am
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Same problem here, with SkinFramework version 11.2.0
I've tried to use SkinFramework.RemoveWindow passing the hWnd of the form that hosts the Crystal Reports ActiveX viewer, but now the application crashes in developer machine too
 I'll try to detect which dlls the application loads into memory in both situations (developer and end-user machine) hoping to find out if there are some dll missing from the user machine that needs to be present in order to avoid the crash.
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Posted By: Oleg
Date Posted: 27 September 2007 at 3:17pm
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Hi,
try add SkinFramework1.ExcludeModule ("CRDB_ADOPLUS.DLL") ------------- Oleg, Support Team CODEJOCK SOFTWARE SOLUTIONS |
Posted By: Metodo_Sviluppo
Date Posted: 28 September 2007 at 10:09am
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If i use Excludemodule i have the same effect of using Removewindow (crash on developer machine too).
Anyway i've noticed that only some reports cause the application to crash, while other reports are correctly rendered and printed without any crash.
It seems that the crashes depends on the way the reports are created or the type of fields they contain. (of course without skinframework, all reports work and no crash occurs)
I'm investigating on the differences between a working report and a "faulty" one.
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Posted By: cybeh
Date Posted: 28 September 2007 at 11:12am
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Actually the problem came from unloading the framework. I was manage to escape from that error by installing .NET 2.0 framework. But, according to the codejock, it does crash their system even with .NET 2.0 framework installed. If you play around with the database (don't change the database connection in VB, just open the crystal report file), then, it won't reproduce the crash too. |
Posted By: Metodo_Sviluppo
Date Posted: 01 October 2007 at 9:07am
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My problem is different and isn't relative to .Net Framework (crdb_adoplus.dll isn't loaded at all during print preview). The crashes doesn't occur when i exit the application but occurs when i load and display the print preview form.
For some reports the preview displays correctly but with some other reports it crashes. (and the crashes occurs in both environments, Developer and End User machines)
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Posted By: Metodo_Sviluppo
Date Posted: 03 October 2007 at 3:04am
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Finally Solved!!
To avoid the crash (in both developer and End-User machines) simply turn off the option "Perform Query Asynchronously" from the Crystal Reports designer-->File-->Report Options (or via code, setting to False the EnableAsyncQuery property of the crystal reports object).
Don't ask me why or how this option influences the skinframework, but this was the only difference from a working report and a crashing one
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Posted By: ABuenger
Date Posted: 03 October 2007 at 7:28am
Sounds like the queries are performed in a background thread, have you set SetAutoApplyNewThreads to false? ------------- Codejock support |
Metodo_Sviluppo wrote:Posted By: Metodo_Sviluppo
Date Posted: 09 October 2007 at 2:49am
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No, didn't notice that property.
So i leaved it with its default value...
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Posted By: ABuenger
Date Posted: 12 October 2007 at 12:41pm
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Did that solved your problems with the asynchronous queries? ------------- Codejock support |
Posted By: Metodo_Sviluppo
Date Posted: 15 October 2007 at 3:45am
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Yes, setting AutoApplyNewThreads to False seems to solve the problem without setting the EnableAsyncQuery in Crystal.
Thanks for the tip.
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Posted By: Hemesh
Date Posted: 20 January 2016 at 5:38am
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Sorry to reactivate this thread, but I'm having a similar problem to this. I've COM Interopped a Crystal v13 Control and on some machines (not mine!) it's causing a windows error in my VB6 application when showing reports with data on them. The error in the Event Viewer shows a fault in 'coe2b7~1.ocx' which is the Codejock OCX. After a bit of googling, it lead me to this thread. The problem is that setting AutoApplyNewThreads to False doesn't resolve the problem on mine, and I have to go into the report to disable the Async' query option for it to work. I'm a little unsure what else to try here! :| ------------- Product: Xtreme SuitePro (ActiveX) version 18.5.0 Platform: Windows 7 Enterprise (64-bit) Language: Visual Basic 6.0 |