[Zope] IOError adding External Method

[Jean-Francois.Doyon@CCRS.NRCan.gc.ca]

Hello,

I just recently started writing an External Method, and just not tried =
to
add it to my Zope for the first time.

After correcting a couple of syntax errors, I got to this:

Site Error
An error was encountered while publishing this resource.=20
IOError
Sorry, a site error occurred.=20
Traceback (innermost last):
  File /usr/local/Zope-2.5.1/lib/python/ZPublisher/Publish.py, line =
150, in
publish_module
  File /usr/local/Zope-2.5.1/lib/python/ZPublisher/Publish.py, line =
114, in
publish
  File /usr/local/Zope-2.5.1/lib/python/Zope/__init__.py, line 159, in
zpublisher_exception_hook
  File /usr/local/Zope-2.5.1/lib/python/ZPublisher/Publish.py, line 98, =
in
publish
  File /usr/local/Zope-2.5.1/lib/python/ZPublisher/mapply.py, line 88, =
in
mapply
    (Object: manage_addExternalMethod)
  File /usr/local/Zope-2.5.1/lib/python/ZPublisher/Publish.py, line 39, =
in
call_object
    (Object: manage_addExternalMethod)
  File
/usr/local/Zope-2.5.1/lib/python/Products/ExternalMethod/ExternalMethod.=
py,
line 60, in manage_addExternalMethod
  File
/usr/local/Zope-2.5.1/lib/python/Products/ExternalMethod/ExternalMethod.=
py,
line 109, in __init__
    (Object: checkurdsauth)
  File
/usr/local/Zope-2.5.1/lib/python/Products/ExternalMethod/ExternalMethod.=
py,
line 132, in manage_edit
    (Object: checkurdsauth)
  File
/usr/local/Zope-2.5.1/lib/python/Products/ExternalMethod/ExternalMethod.=
py,
line 139, in getFunction
    (Object: checkurdsauth)
  File /usr/local/Zope-2.5.1/lib/python/App/Extensions.py, line 145, in
getObject
    (Info: ('/usr/local/Zope-2.5.1/Extensions/urds.py', 'urds'))
  File /usr/local/lib/python2.1/warnings.py, line 92, in warn_explicit
  File /usr/local/lib/python2.1/warnings.py, line 98, in showwarning
IOError: [Errno 5] Input/output error


Anyone know what could be causing this?

Thanks,

Jean-Fran=E7ois Doyon
Internet Service Development and Systems Support / Soutien de =
syst=E8mes et
developement de services Internet
GeoAccess Division / Division G=E9oAcc=E8s
Canada Center for Remote Sensing / Centre canadien de =
t=E9l=E9d=E9tection
Natural Resources Canada /  Ressources naturelles Canada
Phone / T=E9l=E9phone: (613) 992-4902
Fax / T=E9l=E9copieur: (613) 947-2410
http://atlas.gc.ca