thr3ads.net - Ironruby core - [Ironruby-core] How to access the inner exception information from .NET exceptions? [Jan 2011]

If this information is useful, please help other people find it:
Share via:

Sick Boy

2011-Jan-26 13:08 UTC

[Ironruby-core] How to access the inner exception information from .NET exceptions?

Hi,
 
I am wondering how I can expose the inner exception information within IronRuby.
 
My program is throwing an exception only on one user''s computer, the
exception originates in a SelectItem method in WPF RibbonControlsLibrary,
ComboBox.
 
I am able to catch the exception and log it, by using a begin; (code); rescue
=> e; logger.debug [e.class, e.message,
e.backtrace.join("\n")].join(" "); end.
 
However this seems to only give me superficial information about exceptions
thrown by .NET.
I would like to be able to log all the exception information, incl each inner
exception, so I can evaluate the problem and hopefully solve it.
 
Is this possible or are there any other suggestions?
 
Thanks for any help!
 
This is the current exception output;
 
System::TypeInitializationException The type initializer for
''System.Windows.Automation.InvokePatternIdentifiers'' threw an
exception. PresentationCore:0:in `Initialize''
PresentationCore:0:in `.ctor''
PresentationCore:0:in `.ctor''
PresentationFramework:0:in `.ctor''
RibbonControlsLibrary:0:in `.ctor''
RibbonControlsLibrary:0:in `OnCreateAutomationPeer''
PresentationCore:0:in `CreateAutomationPeer''
PresentationCore:0:in `CreatePeerForElement''
RibbonControlsLibrary:0:in `OnSelected''
RibbonControlsLibrary:0:in `ChangeSelection''
RibbonControlsLibrary:0:in `CoerceSelectedItem''
WindowsBase:0:in `ProcessCoerceValue''
WindowsBase:0:in `UpdateEffectiveValue''
WindowsBase:0:in `SetValueCommon''
WindowsBase:0:in `SetValue''
RibbonControlsLibrary:0:in `set_SelectedItem''
C:/Program Files (x86)/Six
Updater/Lib/ruby/gems/1.9.1/gems/six-updater-gui-0.2.0/lib/six/updater-gui/dialog_util.rb:60:in
`select_item''
C:/Program Files (x86)/Six
Updater/Lib/ruby/gems/1.9.1/gems/six-updater-gui-0.2.0/lib/six/updater-gui/ui_logic.rb:1124:in
`load_combobox''
C:/Program Files (x86)/Six
Updater/Lib/ruby/gems/1.9.1/gems/six-updater-gui-0.2.0/lib/six/updater-gui/ui_logic.rb:1051:in
`load_data''
C:/Program Files (x86)/Six
Updater/Lib/ruby/gems/1.9.1/gems/six-updater-gui-0.2.0/lib/six/updater-gui/ui_logic.rb:1051:in
`each_pair''
C:/Program Files (x86)/Six
Updater/Lib/ruby/gems/1.9.1/gems/six-updater-gui-0.2.0/lib/six/updater-gui/ui_logic.rb:1051:in
`load_data''
C:/Program Files (x86)/Six
Updater/Lib/ruby/gems/1.9.1/gems/six-updater-gui-0.2.0/lib/six/updater-gui/ui_logic.rb:174:in
`initialize''
WindowsBase:0:in `InternalRealCall''
WindowsBase:0:in `TryCatchWhen''
WindowsBase:0:in `InvokeImpl''
WindowsBase:0:in `InvokeInSecurityContext''
mscorlib:0:in `runTryCode''
mscorlib:0:in `ExecuteCodeWithGuaranteedCleanup''
mscorlib:0:in `RunInternal''
mscorlib:0:in `Run''
mscorlib:0:in `Run''
WindowsBase:0:in `Invoke''
WindowsBase:0:in `ProcessQueue''
WindowsBase:0:in `WndProcHook''
WindowsBase:0:in `WndProc''
WindowsBase:0:in `DispatcherCallbackOperation''
WindowsBase:0:in `InternalRealCall''
WindowsBase:0:in `TryCatchWhen''
WindowsBase:0:in `InvokeImpl''
WindowsBase:0:in `SubclassWndProc''
WindowsBase:0:in `DispatchMessage''
WindowsBase:0:in `PushFrameImpl''
WindowsBase:0:in `PushFrame''
WindowsBase:0:in `Run''
PresentationFramework:0:in `RunDispatcher''
PresentationFramework:0:in `RunInternal''
PresentationFramework:0:in `Run'' 		 	   		  
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://rubyforge.org/pipermail/ironruby-core/attachments/20110126/95a8f22b/attachment.html>

Sick Boy

2011-Jan-26 13:37 UTC

head link

[Ironruby-core] How to access the inner exception information from .NET exceptions?

Answered my own question after inspecting the exception methods, and the .NET
System.Exception class.
Base/Inner exception seems to be what I was mostly after:
    logger.debug [      "#{e.class}: #{e.message}",      "Base
Exception: #{e.GetBaseException}",      "Inner Exception:
#{e.InnerException}",      "StackTrace: #{e.StackTrace}",     
"Source: #{e.Source}",      "TargetSite: #{e.TargetSite}",  
"Data: #{e.Data}",      "BackTrace:
#{e.backtrace.join("\n")}"      ].join("\n")
From: sb at dev-heaven.net
To: ironruby-core at rubyforge.org
Date: Wed, 26 Jan 2011 13:08:29 +0000
Subject: [Ironruby-core] How to access the inner exception information from	.NET
exceptions?








Hi,

 

I am wondering how I can expose the inner exception information within IronRuby.

 

My program is throwing an exception only on one user''s computer, the
exception originates in a SelectItem method in WPF RibbonControlsLibrary,
ComboBox.

 

I am able to catch the exception and log it, by using a begin; (code); rescue
=> e; logger.debug [e.class, e.message,
e.backtrace.join("\n")].join(" "); end.

 

However this seems to only give me superficial information about exceptions
thrown by .NET.

I would like to be able to log all the exception information, incl each inner
exception, so I can evaluate the problem and hopefully solve it.

 

Is this possible or are there any other suggestions?

 

Thanks for any help!

 

This is the current exception output;

 

System::TypeInitializationException The type initializer for
''System.Windows.Automation.InvokePatternIdentifiers'' threw an
exception. PresentationCore:0:in `Initialize''
PresentationCore:0:in `.ctor''
PresentationCore:0:in `.ctor''
PresentationFramework:0:in `.ctor''
RibbonControlsLibrary:0:in `.ctor''
RibbonControlsLibrary:0:in `OnCreateAutomationPeer''
PresentationCore:0:in `CreateAutomationPeer''
PresentationCore:0:in `CreatePeerForElement''
RibbonControlsLibrary:0:in `OnSelected''
RibbonControlsLibrary:0:in `ChangeSelection''
RibbonControlsLibrary:0:in `CoerceSelectedItem''
WindowsBase:0:in `ProcessCoerceValue''
WindowsBase:0:in `UpdateEffectiveValue''
WindowsBase:0:in `SetValueCommon''
WindowsBase:0:in `SetValue''
RibbonControlsLibrary:0:in `set_SelectedItem''
C:/Program Files (x86)/Six
Updater/Lib/ruby/gems/1.9.1/gems/six-updater-gui-0.2.0/lib/six/updater-gui/dialog_util.rb:60:in
`select_item''
C:/Program Files (x86)/Six
Updater/Lib/ruby/gems/1.9.1/gems/six-updater-gui-0.2.0/lib/six/updater-gui/ui_logic.rb:1124:in
`load_combobox''
C:/Program Files (x86)/Six
Updater/Lib/ruby/gems/1.9.1/gems/six-updater-gui-0.2.0/lib/six/updater-gui/ui_logic.rb:1051:in
`load_data''
C:/Program Files (x86)/Six
Updater/Lib/ruby/gems/1.9.1/gems/six-updater-gui-0.2.0/lib/six/updater-gui/ui_logic.rb:1051:in
`each_pair''
C:/Program Files (x86)/Six
Updater/Lib/ruby/gems/1.9.1/gems/six-updater-gui-0.2.0/lib/six/updater-gui/ui_logic.rb:1051:in
`load_data''
C:/Program Files (x86)/Six
Updater/Lib/ruby/gems/1.9.1/gems/six-updater-gui-0.2.0/lib/six/updater-gui/ui_logic.rb:174:in
`initialize''
WindowsBase:0:in `InternalRealCall''
WindowsBase:0:in `TryCatchWhen''
WindowsBase:0:in `InvokeImpl''
WindowsBase:0:in `InvokeInSecurityContext''
mscorlib:0:in `runTryCode''
mscorlib:0:in `ExecuteCodeWithGuaranteedCleanup''
mscorlib:0:in `RunInternal''
mscorlib:0:in `Run''
mscorlib:0:in `Run''
WindowsBase:0:in `Invoke''
WindowsBase:0:in `ProcessQueue''
WindowsBase:0:in `WndProcHook''
WindowsBase:0:in `WndProc''
WindowsBase:0:in `DispatcherCallbackOperation''
WindowsBase:0:in `InternalRealCall''
WindowsBase:0:in `TryCatchWhen''
WindowsBase:0:in `InvokeImpl''
WindowsBase:0:in `SubclassWndProc''
WindowsBase:0:in `DispatchMessage''
WindowsBase:0:in `PushFrameImpl''
WindowsBase:0:in `PushFrame''
WindowsBase:0:in `Run''
PresentationFramework:0:in `RunDispatcher''
PresentationFramework:0:in `RunInternal''
PresentationFramework:0:in `Run''
 		 	   		  

_______________________________________________
Ironruby-core mailing list
Ironruby-core at rubyforge.org
http://rubyforge.org/mailman/listinfo/ironruby-core 		 	   		  
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://rubyforge.org/pipermail/ironruby-core/attachments/20110126/9176ea3a/attachment-0001.html>

Ironruby core - Jan 2011 - How to access the inner exception information from .NET exceptions?

[Ironruby-core] How to access the inner exception information from .NET exceptions?

[Ironruby-core] How to access the inner exception information from .NET exceptions?