Dynamics Ax Crashes while debugging

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Posted on by Community Member

hi ,

code works if i don't add breakpoint. but if I want to debug the code ax crashes . it doesn't crash on specific part of code . it can crash in any method . code connects to external web service . do you know such problem and how can i help this ?

most important is , that code works fine without debugging .

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Anitha Eswaran 312 on at

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Hi,

Is this crash happening only with one process ? or across the environment?

Regards,

Anitha.E

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one process .

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Anitha Eswaran 312 on at

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Can you check in activity monitor and SQL trace.

you will know if there are any blocks.

anithasantosh.wordpress.com/.../trace-parser-ax2012

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Vilmos Kintera 46,149 on at

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You did not explain whether you use the AX debugger or Visual Studio, if you use soft or hard breakpoints. Provide more details.

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i am using standard ax debugger.

also , when i run the class method from job , it works with debugger too . but if i debug run time , when i call this methods from form for example, ax crashes .

in new method of the class i am initilizing service object

ClrObject clientType; PrxRSGEInvoice.ServiceReference1.NtosServiceSoapClient clientService; System.Exception ex; str serviceRef = "PrxRSGEInvoice.ServiceReference1.NtosServiceSoapClient"; ; new InteropPermission(InteropKind::ClrInterop).assert(); try { clientType = CLRInterop::getType(serviceRef); clientService = AifUtil::CreateServiceClient(clientType); serviceClient = clientService; } catch(Exception::CLRError) { ex = CLRInterop::getLastException(); info(ex.ToString()); }

CLRObject serviceClient; // in class declaration

than i use serviceClient CLRObject in different methods of the class.

just assign PrxRSGEInvoice.ServiceReference1.NtosServiceSoapClient clientService = serviceClient;

and call clientService service methods .

it crashes when i hit breakpoint and class is called from form . i call from job and from form with same parameters .

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Verified answer

Vilmos Kintera 46,149 on at

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First of all unitck "Execute business operations in CIL" in your user options and see if that makes a difference (restart your client before debugging).

Alternatively try Visual Studio debugger and see what happens there.

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Community Member on at

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unchecking didn't solve the issue . i will try visual studio

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Suggested answer

Vilmos Kintera 46,149 on at

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Does your AX client, AX AOS executable and AX debugger versions match? They must be on the same kernel patch level, otherwise communication protocol changes between versions could also result in crashes.

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Community Member on at

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i Debugged In Visual Studio . exception was thrown

Unhandled exception at 0x77C66054 (ntdll.dll) in Ax32.exe: 0xC0000374: A heap has been corrupted (parameters: 0x77C82378).

than i uncheck to throw this exception in CLR errors . and debugging continued without a problem .

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Vilmos Kintera 46,149 on at

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So if debugging worked in VS, make sure you mark the suggested answer couple of posts above for that as verified as well.

Cheers

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