[Zope] 2.8.5/Win32 image opening error

[Mikko Ohtamaa]

Hi,

I installed Zope 2.8.5 for Windows (to use with Plone, moving from 2.7.4). I 
cannot start Zope in debug mode since I get errors about missing images. At 
least SiteErrorLog and OFSP complains about missing icons, though files are 
there. Looks like Zope just can't find them.

IOError: [Errno 2] No such file or directory: 'images/version.gif'

This happens on two machines I have tested. I might be doing something wrong in 
my setup/installation, but don't know what.

Any hints to fix it?

-Mikko

Stdout:


NOTICE   global_symbols.py:22:Tue Jan 24 12:55:30 2006: 'Starting C:\\runtime-
workspace\\hrm\\Data\\Products\\GroupUserFolder at 4 debug level' 

2006-01-24 12:55:30 WARNING Init Class Products.GroupUserFolder.GroupUserFolder.
GroupUserFolder has a security declaration for nonexistent method 
'isLUFMappingCorrect'
2006-01-24 12:55:30 WARNING Init Class Products.GroupUserFolder.GroupUserFolder.
GroupUserFolder has a security declaration for nonexistent method 
'isLUFMappingCorrect'
2006-01-24 12:55:30 ERROR Zope Could not import Products.OFSP
Traceback (most recent call last):
  File C:\runtime-workspace\hrm\Zope\lib\python\OFS\Application.py, line 698, 
in import_product
product=__import__(pname, global_dict, global_dict, silly)
  File C:\runtime-workspace\hrm\Zope\lib\python\Products\OFSP\__init__.py, 
line 43, in ?
misc_={
  File C:\runtime-workspace\hrm\Python\Lib\site-packages\PIL\ImageFile.py, 
line 70, in __init__
self.fp = open(fp, rb)
IOError: [Errno 2] No such file or directory: 'images/version.gif'
Traceback (most recent call last):
  File C:\runtime-workspace\hrm\Zope\lib\python\Zope2\Startup\run.py, line 
56, 
in ?
run()
  File C:\runtime-workspace\hrm\Zope\lib\python\Zope2\Startup\run.py, line 
21, 
in run
starter.prepare()
  File C:\runtime-workspace\hrm\Zope\lib\python\Zope2\Startup\__init__.py, 
line 98, in prepare
self.startZope()
  File C:\runtime-workspace\hrm\Zope\lib\python\Zope2\Startup\__init__.py, 
line 257, in startZope
Zope2.startup()
  File C:\runtime-workspace\hrm\Zope\lib\python\Zope2\__init__.py, line 47, 
in 
startup
_startup()
  File C:\runtime-workspace\hrm\Zope\lib\python\Zope2\App\startup.py, line 
45, 
in startup
OFS.Application.import_products()
  File C:\runtime-workspace\hrm\Zope\lib\python\OFS\Application.py, line 675, 
in import_products
import_product(product_dir, product_name, raise_exc=debug_mode)
  File C:\runtime-workspace\hrm\Zope\lib\python\OFS\Application.py, line 698, 
in import_product
product=__import__(pname, global_dict, global_dict, silly)
  File C:\runtime-workspace\hrm\Zope\lib\python\Products\OFSP\__init__.py, 
line 43, in ?
misc_={
  File C:\runtime-workspace\hrm\Python\Lib\site-packages\PIL\ImageFile.py, 
line 70, in __init__
self.fp = open(fp, rb)
IOError: [Errno 2] No such file or directory: 'images/version.gif'


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Re: [Zope] 2.8.5/Win32 image opening error

[Dieter Maurer]

Mikko Ohtamaa wrote at 2006-1-24 11:04 +:
I installed Zope 2.8.5 for Windows (to use with Plone, moving from 2.7.4). I 
cannot start Zope in debug mode since I get errors about missing images. At 
least SiteErrorLog and OFSP complains about missing icons, though files are 
there. Looks like Zope just can't find them.

IOError: [Errno 2] No such file or directory: 'images/version.gif'

Obviously, the file is refered to by a relative pathname
and the working directory is not adequate for this relative
access.

Filesystem objects should always be referenced with absolute
pathnames.
 ...
in import_product
product=__import__(pname, global_dict, global_dict, silly)
  File C:\runtime-workspace\hrm\Zope\lib\python\Products\OFSP\__init__.py, 
line 43, in ?
misc_={
  File C:\runtime-workspace\hrm\Python\Lib\site-packages\PIL\ImageFile.py, 
line 70, in __init__
self.fp = open(fp, rb)
IOError: [Errno 2] No such file or directory: 'images/version.gif'

This looks like an import order problem.

Zope has itself an ImageFile module.
Apparently, mistakenly, the PIL ImageFile is used instead.
And it behaves very differently.

Obviously, PIL is before Zope's software home in your PYTHONPATH (aka
sys.path). Try to prevent this...


-- 
Dieter
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