Hi Dario,

 

I don't have Resharper or TestDriven.Net - is there any chance you could add a Console.WriteLine(ae); at line 137 so I could see the whole stack-trace that's getting thrown?

 

Thanks,

    Richard

 

From: Dario Quintana

Sent: Saturday, February 09, 2008 5:32 PM

To: the NHibernate development list

Subject: Re: [NHibernate-development] NHibernate proxies losingexceptionstack-trace

In r3267 was applied the patch but I run the tests using Resharper or TestDriven and I get failed here:
NHibernate.Test.ProxyInterface.CastleProxyFixture at this method: ExceptionStackTrace().

Error:
TestCase 'NHibernate.Test.ProxyInterface.CastleProxyFixture.ExceptionStackTrace'
failed: next on exception stack is Level1()
    D:\src\NHibernate\nhibernate\src\NHibernate.Test\ProxyInterface\CastleProxyFixture.cs(141,0): at NHibernate.Test.ProxyInterface.CastleProxyFixture.ExceptionStackTrace()

15:21:57,593 ERROR PocoEntityTuplizer:136 - Getters of lazy classes cannot be final: NHibernate.Test.ProxyInterface.CastleProxyImpl.Name
15:21:57,625 ERROR PocoEntityTuplizer:128 - Setters of lazy classes cannot be final: NHibernate.Test.ProxyInterface.CastleProxyImpl.Name

On Jan 27, 2008 2:56 PM, Karl Chu <kchu@koah.net> wrote:

I agree that preserving the stack trace is a good thing.  I have applied the patch to the trunk with one modification: The call to set the private field _remoteStackTraceString is changed to a call to the internal method Exception.InternalPreserveStackTrace().

Thanks for the patch Richard.

Karl

On Jan 27, 2008 2:31 AM, Richard Brown <fluke_fan@hotmail.com> wrote:

 

Isn't it because code that uses the exceptions for business logic might need to rely on the original exception type?

 

E.g., the client might rely on getting specific exceptions like ...

 

try

{

    DomainModel.CreateBanana("banana name", "banana description");

}

catch(DuplicateBananaException dbne)

{

    MessageBox("There is already a banana called " + dbne.DuplicateBanana.Name);

}

 

 

From: Ayende Rahien

Sent: Saturday, January 26, 2008 11:38 PM

To: the NHibernate development list

Subject: Re: [NHibernate-development] NHibernate proxies losing exceptionstack-trace

Is there any reason to go with this approach over simply throwing a HibernateException() with this as the inner exception?

On 1/26/08, Richard Brown <fluke_fan@hotmail.com> wrote:

Hi,

 

I originally posted in the forum, and was asked to repost to the mailing list:

http://forum.hibernate.org/viewtopic.php?t=983176

 

I've attached a patch that keeps the exception stack-trace after an exception is re-thrown from a proxy.

The patch can also be downloaded from: http://freespace.virgin.net/richard.brown0308/NHibernateExceptionStack.patch

 

Could someone take a look and see if they think it is worth applying the patch to NHibernate?

Thanks,
    Richard

-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
_______________________________________________
Nhibernate-development mailing list
Nhibernate-development@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/nhibernate-development

---

-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/

---

_______________________________________________
Nhibernate-development mailing list
Nhibernate-development@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/nhibernate-development

-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
_______________________________________________
Nhibernate-development mailing list
Nhibernate-development@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/nhibernate-development

-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
_______________________________________________
Nhibernate-development mailing list
Nhibernate-development@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/nhibernate-development

--
Dario Quintana
http://darioquintana.com.ar

---

-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/

---

_______________________________________________
Nhibernate-development mailing list
Nhibernate-development@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/nhibernate-development

-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
_______________________________________________
Nhibernate-development mailing list
Nhibernate-development@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/nhibernate-development