[ome-users] global name 'Image' is not defined?

[Will Moore]

Hi,

  This looks like a failure to import PIL (python imaging library).

You should be seeing in your log (var/lob/OMERO-web.log) something  
like this:
"You need to install the Python Imaging Library. Get it at http://www.pythonware.com/products/pil/ 
"

There are also some mentions on our install pages of how to install PIL.
Although it's not really needed in this case (default user photo is  
not critical) you will find that various other features of the  
webclient are also dependent on PIL.

   Will.


On 15 Aug 2011, at 02:11, Leon Kolchinsky wrote:

> Hello,
>
> I'm getting those messages from the system while new users log into  
> Omero web client.
> Any tips on how to fix it or if it's OK, how to stop those messages?
>
> Traceback (most recent call last):
>
>  File "/srv/omeroserver/lib/python/django/core/handlers/base.py",  
> line 92, in get_response
>    response = callback(request, *callback_args, **callback_kwargs)
>
>  File "/srv/omeroserver/lib/python/omeroweb/webclient/views.py",  
> line 165, in wrapped
>    return f(request, *args, **kwargs)
>
>  File "/srv/omeroserver/lib/python/omeroweb/webclient/views.py",  
> line 2366, in myphoto
>    photo = conn.getExperimenterPhoto()
>
>  File "/srv/OMERO.server-Beta-4.3.1/lib/python/omeroweb/webclient/ 
> webclient_gateway.py", line 690, in getExperimenterPhoto
>    photo = self.getExperimenterDefaultPhoto()
>
>  File "/srv/OMERO.server-Beta-4.3.1/lib/python/omeroweb/webclient/ 
> webclient_gateway.py", line 778, in getExperimenterDefaultPhoto
>    img = Image.open(settings.DEFAULT_USER)
>
> NameError: global name 'Image' is not defined
>
>
> <WSGIRequest
> GET:<QueryDict: {}>,
> POST:<QueryDict: {}>,
> COOKIES:{'__utma':  
> '192312886.1704004095.1303085135.1312265964.1313025486.33',
>  '__utmz': '192312886.1312265964.32.21.utmcsr=google| 
> utmccn=(organic)|utmcmd=organic|utmctr=mydomain%20eResearch',
>  'sessionid': '9ce727d572e0871b3d042549a2a582f7'},
> META:{'DOCUMENT_ROOT': '/var/www/html',
>  'GATEWAY_INTERFACE': 'CGI/1.1',
>  'HTTP_ACCEPT': '*/*',
>  'HTTP_ACCEPT_ENCODING': 'gzip, deflate',
>  'HTTP_ACCEPT_LANGUAGE': 'en-us',
>  'HTTP_CONNECTION': 'keep-alive',
>  'HTTP_COOKIE': 'sessionid=9ce727d572e0871b3d042549a2a582f7;  
> __utma=175132154.1224947860.1303083934.1309411927.1313033085.5;  
> __utmz=175132154.1306203174.3.2.utmccn=(organic)|utmcsr=google| 
> utmctr=it+service+desk+mydomain|utmcmd=organic;  
> __utmz=192312886.1312265964.32.21.utmcsr=google|utmccn=(organic)| 
> utmcmd=organic|utmctr=mydomain%20eResearch;  
> __utma=192312886.1704004095.1303085135.1312265964.1313025486.33',
>  'HTTP_HOST': 'vera144.its.mydomain.edu.au',
>  'HTTP_REFERER': 'http://vera144.its.mydomain.edu.au/webclient/upload_myphoto/' 
> ,
>  'HTTP_USER_AGENT': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_8)  
> AppleWebKit/534.50 (KHTML, like Gecko) Version/5.1 Safari/534.50',
>  'PATH': '/sbin:/usr/sbin:/bin:/usr/bin',
>  'PATH_INFO': u'/webclient/myphoto/',
>  'PATH_TRANSLATED': '/srv/omeroserver/var/omero.fcgi/webclient/ 
> myphoto/',
>  'QUERY_STRING': '',
>  'REMOTE_ADDR': '130.194.148.244',
>  'REMOTE_PORT': '49846',
>  'REQUEST_METHOD': 'GET',
>  'REQUEST_URI': '/webclient/myphoto/',
>  'SCRIPT_FILENAME': '/srv/omeroserver/var/omero.fcgi',
>  'SCRIPT_NAME': u'',
>  'SERVER_ADDR': '130.194.245.189',
>  'SERVER_ADMIN': 'root at localhost',
>  'SERVER_NAME': 'vera144.its.mydomain.edu.au',
>  'SERVER_PORT': '80',
>  'SERVER_PROTOCOL': 'HTTP/1.1',
>  'SERVER_SIGNATURE': '<address>Apache/2.2.3 (Red Hat) Server at  
> vera144.its.mydomain.edu.au Port 80</address>\n',
>  'SERVER_SOFTWARE': 'Apache/2.2.3 (Red Hat)',
>  'wsgi.errors': <flup.server.fcgi_base.TeeOutputStream object at  
> 0x1d1cc890>,
>  'wsgi.input': <flup.server.fcgi_base.InputStream object at  
> 0x1d1cc410>,
>  'wsgi.multiprocess': True,
>  'wsgi.multithread': False,
>  'wsgi.run_once': False,
>  'wsgi.url_scheme': 'http',
>  'wsgi.version': (1, 0)}>
>
>
> Cheers,
> Leon Kolchinsky
>
> _______________________________________________
> ome-users mailing list
> ome-users at lists.openmicroscopy.org.uk
> http://lists.openmicroscopy.org.uk/mailman/listinfo/ome-users

William Moore
Wellcome Trust Centre for Gene Regulation & Expression
College of Life Sciences
MSI/WTB/JBC Complex
University of Dundee
Dow Street
Dundee  DD1 5EH
United Kingdom

Phone 01382 386364
http://openmicroscopy.org





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