Hexsprite roadrunner

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  zjs2k December 3rd, 2009 @ 07:15 AM

  Oops, apparently, this web form takes away backslash too, which makes it hard to understand. Let's try the code format:
  

  Under MS Windows (I use Vista x64), the escape of the '' in Windows path is wrong.
  
  
  
  
  
  
  
  To recreate the error:
  First, set 'zope2-location' in 'instance' of buildout to 'C:\Zope\2.10.5\Zope'. Run the buildout, then run roadrunner to get the following error:
  
  
  
  
  
  
  
  C:\Zope\release1>bin\roadrunner -s mysite.policy
  Traceback (most recent call last):
    File "C:\Zope\release1\bin\roadrunner-script.py", line 149, in ?
  
  
  
  
  
  
  

  import roadrunner.runner
  

  
  
  
  
    File "h:\zope\plonefiles\eggs\roadrunner-0.2.3.1-py2.4.egg\roadrunner\runner.py", line 4, in ?
  
  

  from roadrunner import testrunner
  

  
  
  
  
    File "h:\zope\plonefiles\eggs\roadrunner-0.2.3.1-py2.4.egg\roadrunner\testrunner.py", line 2048, in ?
  
  

  from zope.testing import doctest
  

  
  
  
  
  ImportError: No module named zope.testing
  
  
  
  Add a pdb debugger in testrunner.py before the import and check sys.path. The last entry is 'c:\Zope\x02.10.5\Zope/lib/python' (note the mistake in the path: Zope\x02.10.5...).
  
  
  
  Next change the zope2-location of 'instance' in buildout and use forward slash '/' only: c:/Zope/2.10.5/Zope. Now new error comes:
  
  
  
  C:\Zope\release1>bin\roadrunner
  elease1\parts\roadrunner\etc\zope.conf: [Errno 2] No such file or directory: 'C:\Zope\release1\parts\roadrunner\etc\zope.conf'
  For help, use C:\Zope\release1\bin\roadrunner-script.py -h
  
  
  
  Note the single back slash in 'C:\Zope\release1\...'. The '\release1' string escapes the 'r', so roadrunner is looking for 'elease1\parts...' instead of 'release1\part...'.
  
  
  
  Unless I still miss something, I believe this is a bug in roadrunner for DOS/Windows support.
  

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  zjs2k December 3rd, 2009 @ 07:20 AM

  Dang, it doesn't work. This form seems eating away individual backslash and turning double backslash to a single one. But I hope you may already know what I meant.

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  zjs2k December 6th, 2009 @ 12:17 PM

  Looks like it is not just about the path. I have the feeling that the roadrunner does not work with Windows at all. I think Windows doesn't support SIGCHLD or fork, which is required by roadrunner. I suppose there is no easy fix here. Too bad.