[ome-devel] Blitz-0 localhost error / Django errors
Will Moore
will at lifesci.dundee.ac.uk
Thu Dec 2 10:15:39 GMT 2010
Hi Vanni
I can't help with the localhost error, but for Django, it seems like
you are missing PIL.
PIL is mentioned on the install pages as one of the optional Python
libraries used by OMERO for various rendering tasks in the web client
(E.g. split channel view in Image viewer).
http://www.pythonware.com/products/pil/
If you need any help installing PIL, let us know.
Cheers,
Will.
On 1 Dec 2010, at 12:19, Galli Vanni wrote:
> Dear All,
> I've just upgraded my OMERO installation to 4.2.1, but it seems
> something went wrong. Actually, I'm not really able to understand if
> my installation is working correctly or not.
>
>
> I can normally start the OMERO admin:
>
> omerouser at isin09 /home/OMERO/OMERO.server-Beta-4.2.1/bin> ./omero
> admin start
>
> Creating /home/OMERO/OMERO.server-Beta-4.2.1/var/master
> Creating /home/OMERO/OMERO.server-Beta-4.2.1/var/registry
> No descriptor given. Using etc/grid/default.xml
> Waiting on startup. Use CTRL-C to exit
>
>
> This seem to work fine (no errors on the console), but if I look at
> the Blitz-0-log I notice some errors:
>
> omerouser at isin09 /home/OMERO/OMERO.server-Beta-4.2.1/var/log> tail
> -500f Blitz-0.log
>
> 2010-12-01 12:53:30,641 INFO
> [ ome.services.blitz.Entry] ( main) Creating
> OMERO.blitz. Please wait...
> 2010-12-01 12:53:44,756 INFO
> [ng.ShutdownSafeEhcacheManagerFactoryBean] ( main) Initializing
> EHCache CacheManager
> 2010-12-01 12:53:44,981 ERROR
> [ net.sf.ehcache.Cache] ( main) Unable to
> set localhost. This prevents creation of a GUID. Cause was: isin09:
> isin09
> java.net.UnknownHostException: isin09: isin09
> at java.net.InetAddress.getLocalHost(InetAddress.java:1354)
> at net.sf.ehcache.Cache.<clinit>(Cache.java:126)
> at
> net
> .sf
> .ehcache
> .config.ConfigurationHelper.createCache(ConfigurationHelper.java:418)
> at
> net
> .sf
> .ehcache
> .config
> .ConfigurationHelper.createDefaultCache(ConfigurationHelper.java:334)
> at net.sf.ehcache.CacheManager.configure(CacheManager.java:306)
> at net.sf.ehcache.CacheManager.init(CacheManager.java:226)
> at net.sf.ehcache.CacheManager.<init>(CacheManager.java:213)
> at
> org
> .springframework
> .cache
> .ehcache
> .EhCacheManagerFactoryBean
> .afterPropertiesSet(EhCacheManagerFactoryBean.java:115)
> at
> org
> .springframework
> .beans
> .factory
> .support
> .AbstractAutowireCapableBeanFactory
> .invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1460)
> at
> org
> .springframework
> .beans
> .factory
> .support
> .AbstractAutowireCapableBeanFactory
> .initializeBean(AbstractAutowireCapableBeanFactory.java:1400)
>
>
> What is the meaning of "unable to set localhost"?
>
>
> In any case, after this error, OMERO seems correctly working:
>
> 2010-12-01 12:54:03,748 INFO
> [ ome.services.util.ServerVersionCheck] ( main)
> -------------------------------------------------
> 2010-12-01 12:54:03,748 INFO
> [ ome.services.util.ServerVersionCheck] ( main) OMERO
> Version: Beta4.2.1-r8614-Beta4.2-b41 Ready.
> 2010-12-01 12:54:03,748 INFO
> [ ome.services.util.ServerVersionCheck] ( main)
> -------------------------------------------------
>
> I'm able to start the django server:
>
> omerouser at isin09 /home/OMERO/OMERO.server-Beta-4.2.1/bin> ./omero
> web start
>
> Starting OMERO.web... Validating models...
> 0 errors found
>
> Django version 1.1.1, using settings 'omeroweb.settings'
> Development server is running at http://0.0.0.0:4080/
> Quit the server with CONTROL-C.
>
>
> But, as soon as a client connects, this message is printed on the
> console:
>
> Traceback (most recent call last):
> File "/home/OMERO/OMERO.server-Beta-4.2.1/lib/python/django/core/
> servers/basehttp.py", line 279, in run
> self.result = application(self.environ, self.start_response)
> File "/home/OMERO/OMERO.server-Beta-4.2.1/lib/python/django/core/
> servers/basehttp.py", line 651, in __call__
> return self.application(environ, start_response)
> File "/home/OMERO/OMERO.server-Beta-4.2.1/lib/python/django/core/
> handlers/wsgi.py", line 241, in __call__
> response = self.get_response(request)
> File "/home/OMERO/OMERO.server-Beta-4.2.1/lib/python/django/core/
> handlers/base.py", line 73, in get_response
> response = middleware_method(request)
> File "/home/OMERO/OMERO.server-Beta-4.2.1/lib/python/django/
> middleware/common.py", line 56, in process_request
> if (not _is_valid_path(request.path_info) and
> File "/home/OMERO/OMERO.server-Beta-4.2.1/lib/python/django/
> middleware/common.py", line 142, in _is_valid_path
> urlresolvers.resolve(path)
> File "/home/OMERO/OMERO.server-Beta-4.2.1/lib/python/django/core/
> urlresolvers.py", line 303, in resolve
> return get_resolver(urlconf).resolve(path)
> File "/home/OMERO/OMERO.server-Beta-4.2.1/lib/python/django/core/
> urlresolvers.py", line 218, in resolve
> sub_match = pattern.resolve(new_path)
> File "/home/OMERO/OMERO.server-Beta-4.2.1/lib/python/django/core/
> urlresolvers.py", line 216, in resolve
> for pattern in self.url_patterns:
> File "/home/OMERO/OMERO.server-Beta-4.2.1/lib/python/django/core/
> urlresolvers.py", line 245, in _get_url_patterns
> patterns = getattr(self.urlconf_module, "urlpatterns",
> self.urlconf_module)
> File "/home/OMERO/OMERO.server-Beta-4.2.1/lib/python/django/core/
> urlresolvers.py", line 240, in _get_urlconf_module
> self._urlconf_module = import_module(self.urlconf_name)
> File "/home/OMERO/OMERO.server-Beta-4.2.1/lib/python/django/utils/
> importlib.py", line 35, in import_module
> __import__(name)
> File "/home/OMERO/OMERO.server-Beta-4.2.1/lib/python/omeroweb/
> webadmin/urls.py", line 30, in ?
> from omeroweb.webadmin import views
> File "/home/OMERO/OMERO.server-Beta-4.2.1/lib/python/omeroweb/
> webadmin/views.py", line 71, in ?
> from webclient.webclient_gateway import OmeroWebGateway
> File "/home/OMERO/OMERO.server-Beta-4.2.1/lib/python/omeroweb/
> webclient/webclient_gateway.py", line 36, in ?
> logger.error("You need to install the Python Imaging Library.
> Get it at http://www.pythonware.com/products/pil/")
>
>
>
> Can anyone help me?
>
> Thank you very much for your help!
>
> Best,
> Vanni
>
>
> --
> Scuola Universitaria Professionale della Svizzera Italiana
> Dipartimento Tecnologie Innovative
> Istituto Sistemi Informativi e Networking
>
> Vanni Galli
> Ricercatore
>
> Galleria 2
> CH - 6928 Manno
>
> T +41 (0)58 666 65 92
> vanni.galli at supsi.ch
> www.supsi.ch/dti
>
> _______________________________________________
> ome-devel mailing list
> ome-devel at lists.openmicroscopy.org.uk
> http://lists.openmicroscopy.org.uk/mailman/listinfo/ome-devel
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.uk
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