Ticket #925 (closed defect: fixed)
Bug when trying to look at csml User Manual pdf on website
Reported by: | selatham | Owned by: | domlowe |
---|---|---|---|
Priority: | blocker | Milestone: | Updated NERC Data Discovey Service |
Component: | CSML | Version: | |
Keywords: | Cc: |
Description
This error message is coming from the production service. Looks like there is something missing in the pylons installed there, but why would it be trying to access csml anyway?
sys.path: [ '/usr/local/bin', '/usr/local/lib64/python2.5/site-packages/setuptools-0.6c7-py2.5.egg', '/usr/local/lib64/python2.5/site-packages/Paste-1.5.1-py2.5.egg', '/usr/local/lib64/python2.5/site-packages/Pylons-0.9.5-py2.5.egg', '/usr/local/lib64/python2.5/site-packages/Mako-0.1.9-py2.5.egg', '/usr/local/lib64/python2.5/site-packages/nose-0.10.0-py2.5.egg', '/usr/local/lib64/python2.5/site-packages/decorator-2.2.0-py2.5.egg', '/usr/local/lib64/python2.5/site-packages/simplejson-1.7.1-py2.5.egg', '/usr/local/lib64/python2.5/site-packages/FormEncode-0.7.1-py2.5.egg', '/usr/local/lib64/python2.5/site-packages/Myghty-1.1-py2.5.egg', '/usr/local/lib64/python2.5/site-packages/PasteDeploy-1.3-py2.5.egg', '/usr/local/lib64/python2.5/site-packages/Beaker-0.6.3-py2.5.egg', '/us! r/local/lib64/python2.5/site-packages/WebHelpers-0.3-py2.5.egg', '/usr/local/lib64/python2.5/site-packages/myghtyutils-0.52-py2.5.egg', '/usr/local/lib64/python2.5/site-packages/TurboKid-1.0.4-py2.5.egg', '/usr/local/lib64/python2.5/site-packages/kid-0.9.6-py2.5.egg', '/usr/local/lib64/python2.5/site-packages/csml-2.0b_r3046-py2.5.egg', '/usr/local/lib64/python2.5/site-packages/cdat_lite-4.1.2_0.2.5-py2.5-linux-x86_64.egg', '/usr/local/lib64/python2.5/site-packages/ows_common-0.1dev_r2969-py2.5.egg', '/usr/local/lib64/python2.5/site-packages/ZSI-2.0_rc3-py2.5.egg', '/usr/local/lib64/python2.5/site-packages/PasteScript-1.3.6-py2.5.egg', '/usr/local/lib64/python2.5/site-packages/Routes-1.7.1-py2.5.egg', '/usr/local/lib64/python2.5/site-packages/ndgUtils-0.1.0.dev_r3147-py2.5.egg', '/usr/local! /lib64/python2.5/site-packages/ows_server-0.0.0dev_r3167-py2.5.egg', '/usr/lib/python25.zip', '/usr/lib64/python2.5', '/usr/lib64/python2.5/plat-linux2', '/usr/lib64/python2.5/lib-tk', '/usr/lib64/python2.5/lib-dynload', '/usr/lib64/python2.5/site-packages', '/usr/lib64/python2.5/site-packages/Numeric', '/usr/lib64/python2.5/site-packages/gtk-2.0', '/usr/local/lib64/python2.5/site-packages'] Module ?:13 in <module> << from ows_server.lib.base import * import os from ows_server.lib.csml_util import get_csml_doc, CsmlBundle, get_csml_document from elementtree import ElementTree as ET>> from ows_server.lib.csml_util import get_csml_doc, CsmlBundle, get_csml_document ImportError: cannot import name get_csml_document CGI Variables CONTENT_LENGTH '0' HTTP_ACCEPT '*/*' HTTP_ACCEPT_ENCODING 'gzip, x-gzip' HTTP_CONNECTION 'Keep-Alive' HTTP_HOST 'localhost:8081' HTTP_MAX_FORWARDS '10' HTTP_USER_AGENT 'Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)' HTTP_X_FORWARDED_FOR '74.6.27.74' HTTP_X_FORWARDED_HOST 'ndg.nerc.ac.uk' HTTP_X_FORWARDED_SERVER 'ndgprod.badc.rl.ac.uk' PATH_INFO '/csml/UsersManual.pdf,' REMOTE_ADDR '127.0.0.1' REQUEST_METHOD 'GET' SERVER_NAME '0.0.0.0' SERVER_PORT '8081' SERVER_PROTOCOL 'HTTP/1.1' Configuration __file__ '/etc/ndg/conf/development.ini' app_conf {'session_data_dir': '/etc/ndg/conf/data/sessions', 'tmp_dir': '/etc/ndg/conf/data/tmp', 'csml_dir': '/research/home/spascoe/host/saturn/data/ddc_data/obs', 'package': 'ows_server', 'publish_dir': '/etc/ndg/conf/ows_server/private/filestore', 'ows_common_config': '/etc/ndg/conf/eg_ows_capabilities.xml', 'session_secret': 'somesecret', 'configfile': '/etc/ndg/conf/ndgDiscovery.config', 'cache_dir': '/etc/ndg/conf/data', 'cache_data_dir': '/etc/ndg/conf/data/cache', 'session_key': 'ows_server'} cache_dir '/etc/ndg/conf/data' configfile '/etc/ndg/conf/ndgDiscovery.config' csml_dir '/research/home/spascoe/host/saturn/data/ddc_data/obs' debug 'false' email_to 's.e.latham@rl.ac.uk' error_email_from '"Pylons Errors" <paste@proglue.badc.rl.ac.uk>' global_conf {'error_email_from': '"Pylons Errors" <paste@proglue.badc.rl.ac.uk>', '__file__': '/etc/ndg/conf/development.ini', 'smtp_server': 'outbox.rl.ac.uk', 'here': '/etc/ndg/conf', 'email_to': 's.e.latham@rl.ac.uk', 'debug': 'false'} here '/etc/ndg/conf' ows_common_config '/etc/ndg/conf/eg_ows_capabilities.xml' publish_dir '/etc/ndg/conf/ows_server/private/filestore' session_key 'ows_server' session_secret 'somesecret' smtp_server 'outbox.rl.ac.uk' tmp_dir '/etc/ndg/conf/data/tmp' WSGI Variables application <paste.httpexceptions.HTTPExceptionHandler object at 0x1517a50> beaker.cache <beaker.cache.CacheManager object at 0x150ced0> beaker.session {'_accessed_time': 1199335922.2237029, '_creation_time': 1199335922.2237029} ndgConfig <ows_server.models.Utilities.myConfig instance at 0x150b710> paste.expected_exceptions [<class 'paste.httpexceptions.HTTPException'>] paste.httpexceptions <paste.httpexceptions.HTTPExceptionHandler object at 0x1517a50> paste.httpserver.thread_pool <paste.httpserver.ThreadPool object at 0xa54790> paste.registry <paste.registry.Registry object at 0x1bd9850> paste.throw_errors True pylons.environ_config {'cache': 'beaker.cache', 'session': 'beaker.session'} pylons.routes_dict {'action': u'index', 'controller': u'csml_api', 'file': u'UsersManual', 'format': u'pdf,'} routes.route <routes.base.Route object at 0x14978d0> wsgi process 'Multithreaded' wsgiorg.routing_args ((), {'action': u'index', 'controller': u'csml_api', 'file': u'UsersManual', 'format': u'pdf,'})
Change History
comment:2 Changed 13 years ago by selatham
- Owner changed from spascoe to pjkersha
- Milestone changed from portal1 to Updated NERC Metadata Gateway
Passing to Phil then as he ids dealing with the static website issues.
comment:3 Changed 13 years ago by selatham
- Summary changed from Bug when trying to follow link? to Bug when trying to look at csml User Manual pdf on website
comment:4 Changed 13 years ago by pjkersha
- Status changed from new to assigned
I've investigated a little and this is what I've found so far...
- The original trace is for an error locating http://ndg.nerc.ac.uk/csml/UsersManual.pdf. I could repeat this error if I typed
http://ndg.nerc.ac.uk/csml/UsersManual.pdf
... in the browser address bar. However, clicking on the link 'UsersManual.pdf' on the index page works fine. This is a relative link.
- I looked on the server and experimented with changing the file name e.g.
http://ndg.nerc.ac.uk/csml/tmp.pdf
etc. All these work OK. Finally I renamed back to UsersManual.pdf and this works too!?!
- If I try miss-typing the file name e.g. http://ndg.nerc.ac.uk/csml/Usermanual.pdf I get the internal server error. So this a problem with the Pylons stack not coming back with a 404 error - needs more investigation into the error trace...
comment:5 Changed 13 years ago by pjkersha
- Status changed from assigned to new
- Owner changed from pjkersha to domlowe
There's a bug in ows_server.controllers.csml_api, 'ows_server.lib.csml_util has no get_csml_document`
from ows_server.lib.csml_util import get_csml_doc, CsmlBundle, get_csml_document ImportError: cannot import name get_csml_document
This is preventing Pylons getting any further and giving a 404 error for .pdf file not found under csml/
I'm passing on to Dom to look at...
comment:6 Changed 13 years ago by domlowe
- Status changed from new to closed
- Resolution set to fixed
Okay, should be fixed in 3246. There was an old route /csml which is no longer used. I've removed it from routing.py
I've left the csml_api controller intact (but inactive) for now as we may want to use it in the future.
Interesting lesson in mixing 'normal' websites with pylons!
This is because the user was trying to get at http://ndg.nerc.ac.uk/csml/Usermanual.pdf ... which ought to be served up as a static file without any drama, but is getting caught up in the ndg stuff.
So it's not that anything is missing per se, rather that something has gone wrong in the routing ...