[IronPython] Questions about compiled .py files - their stub exe and dlls

Guy Rozendorn guy at rzn.co.il
Sat Dec 13 15:40:31 CET 2008


I'm using the IronPython 2.0, final version, and the corresponding pyc.py
sample


>> and they both reside in C:\Temp\myProg.exe, along with IronPython.dll and
>> IronPythonModules.dll
>>
>
> It looks like you are using the Pyc.py sample with IronPython 1. Can you
> update to IronPython 2 and try again.
>
> Thanks
>
> Michael Foord
>
>
>> If I try to execute myProg.exe from any other directory (i.e - I'm in
>> C:\Windows, and running C:\Temp\myProg.exe), I get the following error:
>> Unhandled Exception: System.IO.FileNotFoundException: The system cannot
>> find the file specified. (Exception from HRESULT
>> : 0x80070002)
>>   at System.Reflection.Assembly.nLoadFile(String path, Evidence evidence)
>>   at System.Reflection.Assembly.LoadFile(String path)
>>   at PythonMain.Main()
>>
>> What do I need to do to make myProg.exe run from anywhere?
>> Specfically, this bothers me because in deploying Windows Services wriiten
>> in IronPython.
>> Let's say I just compiled myService.exe, along with myService.dll, and
>> they're both in C:\Temp (along with IronPython DLLs).
>> After I register the service, it fails to start, since the current
>> directory of the services.exe (who executes myService.exe) is
>> %SystemRoot%\system32
>> If I put myService.dll in the system32 directory, the service works.
>> But I don't want to put myService.dll in system32 (and many more dlls that
>> I use).
>>
>> So, my question is:
>> * Can I make the magic that will cause myService.exe/myProg.exe to look
>> for its DLL inside the directory in which he resides in (and not the current
>> directory)?
>> * It is possible to include myService.dll and IronPython.dll and
>> IronPythonModules.dll inside myService.exe (so I could do import sys and
>> then append to path which ever directries I wish for)?
>>
>> Thanks,
>> Guy
>> ------------------------------------------------------------------------
>>
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>>
>
>
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>
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