Hello dev-team, I am trying to upgrade our production instance to the latest release (to galaxy-dist) , somehow I am not able to restart the instance. Here is the log message I found: File "./scripts/paster.py", line 35, in <module> serve.run() File "galaxy-prod-repo/lib/galaxy/util/pastescript/serve.py", line 1049, in run invoke(command, command_name, options, args[1:]) File "galaxy-prod-repo/lib/galaxy/util/pastescript/serve.py", line 1055, in invoke exit_code = runner.run(args) File "galaxy-prod-repo/lib/galaxy/util/pastescript/serve.py", line 220, in run result = self.command() File "galaxy-prod-repo/lib/galaxy/util/pastescript/serve.py", line 643, in command app = loadapp( app_spec, name=app_name, relative_to=base, global_conf=vars) File "galaxy-prod-repo/lib/galaxy/util/pastescript/loadwsgi.py", line 350, in loadapp return loadobj(APP, uri, name=name, **kw) File "galaxy-prod-repo/lib/galaxy/util/pastescript/loadwsgi.py", line 374, in loadobj global_conf=global_conf) File "galaxy-prod-repo/lib/galaxy/util/pastescript/loadwsgi.py", line 399, in loadcontext global_conf=global_conf) File "galaxy-prod-repo/lib/galaxy/util/pastescript/loadwsgi.py", line 423, in _loadconfig return loader.get_context(object_type, name, global_conf) File "galaxy-prod-repo/lib/galaxy/util/pastescript/loadwsgi.py", line 561, in get_context section) File "galaxy-prod-repo/lib/galaxy/util/pastescript/loadwsgi.py", line 620, in _context_from_explicit value = import_string(found_expr) File "galaxy-prod-repo/lib/galaxy/util/pastescript/loadwsgi.py", line 125, in import_string return pkg_resources.EntryPoint.parse("x=" + s).load(False) File "galaxy-prod-repo/lib/pkg_resources.py", line 1954, in load entry = __import__(self.module_name, globals(),globals(), ['__name__']) File "galaxy-prod-repo/lib/galaxy/web/buildapp.py", line 3, in <module> from galaxy.webapps.galaxy.buildapp import app_factory File "galaxy-prod-repo/lib/galaxy/webapps/galaxy/buildapp.py", line 18, in <module> import galaxy.model.mapping File "galaxy-prod-repo/lib/galaxy/model/mapping.py", line 943, in <module> Column( "user_id", Integer, ForeignKey( "galaxy_user.id" ), index=True ) AttributeError: 'module' object has no attribute 'DataManagerHistoryAssociation' Removing PID file paster.pid I am not clear about the error message here. any idea thank you, --/Vipin cBio MSKCC Ratsch Lab ___________________________________________________________ Please keep all replies on the list by using "reply all" in your mail client. To manage your subscriptions to this and other Galaxy lists, please use the interface at: http://lists.bx.psu.edu/ To search Galaxy mailing lists use the unified search at: http://galaxyproject.org/search/mailinglists/