On Jun 22, 2010, at 4:07 PM, Greg Von Kuster wrote:

The latest news brief is available at the following link.  You are strongly encouraged to upgrade to the revision detailed in this news brief as it contains important security fixes for data libraries.

http://bitbucket.org/galaxy/galaxy-central/wiki/Features/DevNewsBrief/2010_06_21


I see trackster now can take info about chroms from 2bit files (if specified in the proper .loc file)... 
I have both .len files (because I used to play with trackster) and .2bit files (specified before using trackster...) but get an error everytime I create a new trackster session:

Could not load chroms for this dbkey

The web log says:

85.239.176.228 - - [23/Jun/2010:14:24:32 +0200] "GET /tracks/chroms?dbkey=Human+Mar.+2006+(NCBI36%2Fhg18)+(hg18) HTTP/1.1" 500 - "http://host001.instruments.ifom-ieo-campus.it:8080/tracks" "Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_4; en-us) AppleWebKit/533.16 (KHTML, like Gecko) Version/5.0 Safari/533.16"
Error - <type 'exceptions.ValueError'>: need more than 0 values to unpack
URL: http://host001.instruments.ifom-ieo-campus.it:8080/tracks/chroms?dbkey=Human+Mar.+2006+(NCBI36%2Fhg18)+(hg18)
File '/data/galaxy_dist/eggs/Paste-1.6-py2.6.egg/paste/exceptions/errormiddleware.py', line 143 in __call__
  app_iter = self.application(environ, start_response)
File '/data/galaxy_dist/eggs/Paste-1.6-py2.6.egg/paste/recursive.py', line 80 in __call__
  return self.application(environ, start_response)
File '/data/galaxy_dist/lib/galaxy/web/framework/middleware/remoteuser.py', line 103 in __call__
  return self.app( environ, start_response )
File '/data/galaxy_dist/eggs/Paste-1.6-py2.6.egg/paste/httpexceptions.py', line 632 in __call__
  return self.application(environ, start_response)
File '/data/galaxy_dist/lib/galaxy/web/framework/base.py', line 126 in __call__
  body = method( trans, **kwargs )
File '/data/galaxy_dist/lib/galaxy/web/framework/__init__.py', line 63 in decorator
  return simplejson.dumps( func( self, trans, *args, **kwargs ) )
File '/data/galaxy_dist/lib/galaxy/web/controllers/tracks.py', line 186 in chroms
  if self.available_genomes is None: self._init_references(trans)
File '/data/galaxy_dist/lib/galaxy/web/controllers/tracks.py', line 104 in _init_references
  key, path = line.split()
ValueError: need more than 0 values to unpack

[cut]

WSGI Variables
--------------
  application: <paste.recursive.RecursiveMiddleware object at 0x41e1d90>
  paste.cookies: (<SimpleCookie: __utma='113557983.3551959740507082000.1241708833.1259073318.1265196708.48' __utmz='113557983.1265196708.48.7.utmcsr=ieo.it|utmccn=(referral)|utmcmd=referral|utmcct=/ricerca/inglese/researchgroups.shtml' galaxysession='eb142648ac45b7701c30ab67703dc42f0155958d39aa56df8786535502903d5ca958528cf2cfe07e' hguid='91197'>, 'galaxysession=eb142648ac45b7701c30ab67703dc42f0155958d39aa56df8786535502903d5ca958528cf2cfe07e; hguid=91197; __utma=113557983.3551959740507082000.1241708833.1259073318.1265196708.48; __utmz=113557983.1265196708.48.7.utmcsr=ieo.it|utmccn=(referral)|utmcmd=referral|utmcct=/ricerca/inglese/researchgroups.shtml')
  paste.expected_exceptions: [<class 'paste.httpexceptions.HTTPException'>]
  paste.httpexceptions: <paste.httpexceptions.HTTPExceptionHandler object at 0x41e1250>
  paste.httpserver.thread_pool: <paste.httpserver.ThreadPool object at 0xd6d390>
  paste.parsed_querystring: ([('dbkey', 'Human Mar. 2006 (NCBI36/hg18) (hg18)')], 'dbkey=Human+Mar.+2006+(NCBI36%2Fhg18)+(hg18)')
  paste.recursive.forward: <paste.recursive.Forwarder from />
  paste.recursive.include: <paste.recursive.Includer from />
  paste.recursive.include_app_iter: <paste.recursive.IncluderAppIter from />
  paste.recursive.script_name: ''
  paste.throw_errors: True
  webob._parsed_query_vars: (MultiDict([('dbkey', 'Human Mar. 2006 (NCBI36/hg18) (hg18)')]), 'dbkey=Human+Mar.+2006+(NCBI36%2Fhg18)+(hg18)')
  wsgi process: 'Multithreaded'
------------------------------------------------------------

d
/*
Davide Cittaro

Cogentech - Consortium for Genomic Technologies
via adamello, 16
20139 Milano
Italy

tel.: +39(02)574303007
e-mail: davide.cittaro@ifom-ieo-campus.it
*/