[Ironpython-users] Using pyc.py get import error on minimal WPF app

[Chaim Krause]

I tried that, with no luck.

However, that is the same way I am leaning. Especially if I use 
/target:exe instead of /target:winexe as I then get an exception 
immediately in the console window:

[C:\work\Iron Python Sandbox\WpfApplication1]WpfApplication1.exe

Unhandled Exception: IronPython.Runtime.Exceptions.ImportException: No 
module named wpf
   at Microsoft.Scripting.Runtime.LightExceptions.CheckAndThrow(Object 
value)
   at DLRCachedCode.__main__$1(CodeContext $globalContext, FunctionCode 
$functionCode)
   at IronPython.Compiler.OnDiskScriptCode.Run()
[snip]

On Tuesday, July 05, 2011 11:21:48 AM, Jeff Hardy wrote:
> Hi Chaim,
> My guess is that it can't find the wpf module - which, in 2.7 at
> least, is IronPython.Wpf.dll. You'll probably need to put that file
> (from the DLLs directory of IronPython) into the same folder as your
> .exe.
> 
> - Jeff
> 
> On Tue, Jul 5, 2011 at 6:59 AM, Chaim Krause<chaim at chaim.com>  wrote:
>> Runs fine in IronPython IDE /Visual Stud
io 2010, but...
>>
>> Using minimal code:
>>
>> import wpf
>>
>> from System.Windows import Application, Window
>>
>> class MyWindow(Window):
>>     def __init__(self):
>>         wpf.LoadComponent(self, 'WpfApplication1.xaml')
>>
>>
>> if __name__ == '__main__':
>>     Application().Run(MyWindow()
>>
>> Compiling using pyc.py and attempting to run resulting EXE I get an error in
>> windows' application event log
>>
>> Application: WpfApplication1.exe
>> Framework Version: v4.0.30319
>> Description: The process was terminated due to an unhandled exception.
>> Exception Info: IronPython.Runtime.Exceptions.ImportException
>> Stack:
>>    at
>> Microsoft.Scripting.Interpreter.Interpreter.Run(Microsoft.Scripting.Interpreter.InterpretedFrame)
>>    at Microsoft.Scripting.Interpreter.LightLambda.Run8[[System.__Canon,
>> mscorlib, Version=4.0.0.0, Culture=neutral,
>> PublicKeyToken=b77a5c561934e089],[System.__Canon, mscorlib, Version=4.0.0.0,
>> Culture=neutral, PublicKeyToken=b77a5
c561934e089],[System.__Canon, mscorlib,
>> Version=4.0.0.0, Culture=neutral,
>> PublicKeyToken=b77a5c561934e089],[System.__Canon, mscorlib, Version=4.0.0.0,
>> Culture=neutral, PublicKeyToken=b77a5c561934e089],[System.__Canon, mscorlib,
>> Version=4.0.0.0, Culture=neutral,
>> PublicKeyToken=b77a5c561934e089],[System.__Canon, mscorlib, Version=4.0.0.0,
>> Culture=neutral, PublicKeyToken=b77a5c561934e089],[System.__Canon, mscorlib,
>> Version=4.0.0.0, Culture=neutral,
>> PublicKeyToken=b77a5c561934e089],[System.Int32, mscorlib, Version=4.0.0.0,
>> Culture=neutral, PublicKeyToken=b77a5c561934e089],[System.__Canon, mscorlib,
>> Version=4.0.0.0, Culture=neutral,
>> PublicKeyToken=b77a5c561934e089]](System.__Canon, System.__Canon,
>> System.__Canon, System.__Canon, System.__Canon, System.__Canon,
>> System.__Canon, Int32)
>>    at System.Dynamic.UpdateDelegates.UpdateAndExecute7[[System.__Canon,
>> mscorlib, Version=4.0.0.0, Culture=neutral,
>> PublicKeyToken=b77a5c561934e089],[Sys
tem.__Canon, mscorlib, Version=4.0.0.0,
>> Culture=neutral, PublicKeyToken=b77a5c561934e089],[System.__Canon, mscorlib,
>> Version=4.0.0.0, Culture=neutral,
>> PublicKeyToken=b77a5c561934e089],[System.__Canon, mscorlib, Version=4.0.0.0,
>> Culture=neutral, PublicKeyToken=b77a5c561934e089],[System.__Canon, mscorlib,
>> Version=4.0.0.0, Culture=neutral,
>> PublicKeyToken=b77a5c561934e089],[System.__Canon, mscorlib, Version=4.0.0.0,
>> Culture=neutral, PublicKeyToken=b77a5c561934e089],[System.Int32, mscorlib,
>> Version=4.0.0.0, Culture=neutral,
>> PublicKeyToken=b77a5c561934e089],[System.__Canon, mscorlib, Version=4.0.0.0,
>> Culture=neutral,
>> PublicKeyToken=b77a5c561934e089]](System.Runtime.CompilerServices.CallSite,
>> System.__Canon, System.__Canon, System.__Canon, System.__Canon,
>> System.__Canon, System.__Canon, Int32)
>>    at
>> IronPython.Runtime.Importer.ImportLightThrow(IronPython.Runtime.CodeContext,
>> System.String, IronPython.Runtime.PythonTuple, Int32)
>>    a
t
>> IronPython.Runtime.Operations.PythonOps.InitializeModule(System.Reflection.Assembly,
>> System.String, System.String[])
>>    at PythonMain.Main()
>>
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