UnmappedClassError: Class 'kombu.transport.sqlalchemy.Message' is not mapped
Hi all, I think this is the second time I've have the following error on TravisCI (last time I reran a similar failure, and it worked). I've not yet re-run the test so that you can see the full error log: UnmappedClassError: Class 'kombu.transport.sqlalchemy.Message' is not mapped https://travis-ci.org/peterjc/galaxy_blast/builds/60510547 My hunch is this is a race condition, perhaps with the SQLite database? Should I ask TravisCI to re-run the test and confirm this? Peter -- Except from the full log, ... <snip> ... galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:13,952 Enabling 'httpexceptions' middleware galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:13,957 Enabling 'recursive' middleware galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:14,000 Enabling 'error' middleware galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:14,001 Enabling 'x-forwarded-host' middleware galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:14,002 Enabling 'Request ID' middleware galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:14,046 added url, path to static middleware: /plugins/visualizations/charts/static, ./config/plugins/visualizations/charts/static galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:14,056 added url, path to static middleware: /plugins/visualizations/graphview/static, ./config/plugins/visualizations/graphview/static galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:14,056 added url, path to static middleware: /plugins/visualizations/scatterplot/static, ./config/plugins/visualizations/scatterplot/static galaxy.queue_worker INFO 2015-04-29 09:45:14,057 Initalizing Galaxy Queue Worker on sqlalchemy+sqlite:////tmp/tmpGyX8vL/tmpTRGC3O/database/universe.sqlite functional_tests.py DEBUG 2015-04-29 09:45:14,089 Attempting to serve app on randomly chosen port: 9572 Error - <class 'sqlalchemy.orm.exc.UnmappedClassError'>: Class 'kombu.transport.sqlalchemy.Message' is not mapped URL: http://localhost:9572/ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/middleware/error.py', line 149 in __call__ app_iter = self.application(environ, sr_checker) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/Paste-1.7.5.1-py2.7.egg/paste/recursive.py', line 84 in __call__ return self.application(environ, start_response) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/Paste-1.7.5.1-py2.7.egg/paste/httpexceptions.py', line 633 in __call__ return self.application(environ, start_response) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/base.py', line 133 in __call__ return self.handle_request( environ, start_response ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/base.py', line 160 in handle_request trans = self.transaction_factory( environ ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 73 in <lambda> self.set_transaction_factory( lambda e: self.transaction_chooser( e, galaxy_app, session_cookie ) ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 104 in transaction_chooser return GalaxyWebTransaction( environ, galaxy_app, self, session_cookie ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 205 in __init__ self._ensure_valid_session( session_cookie ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 430 in _ensure_valid_session galaxy_session = self.__create_new_session( prev_galaxy_session, user_for_new_session ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 510 in __create_new_session referer=self.request.headers.get( 'Referer', None ) ) File '<string>', line 2 in __init__ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/instrumentation.py', line 347 in _new_state_if_none File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/util/langhelpers.py', line 747 in __get__ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/instrumentation.py', line 177 in _state_constructor File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/event/attr.py', line 258 in __call__ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py', line 2788 in _event_on_first_init File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py', line 2684 in configure_mappers File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py', line 1706 in _post_configure_properties File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/interfaces.py', line 183 in init File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/relationships.py', line 1616 in do_init File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/relationships.py', line 1673 in _process_dependent_arguments File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/util/langhelpers.py', line 747 in __get__ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/relationships.py', line 1595 in mapper File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/base.py', line 426 in class_mapper UnmappedClassError: Class 'kombu.transport.sqlalchemy.Message' is not mapped CGI Variables ------------- CONTENT_LENGTH: '0' HTTP_ACCEPT_ENCODING: 'identity' HTTP_HOST: 'localhost:9572' PATH_INFO: '/' REMOTE_ADDR: '127.0.0.1' REQUEST_METHOD: 'GET' SERVER_NAME: '127.0.0.1' SERVER_PORT: '9572' SERVER_PROTOCOL: 'HTTP/1.1' WSGI Variables -------------- application: <paste.recursive.RecursiveMiddleware object at 0xa1a4e10> is_api_request: False paste.cookies: (<SimpleCookie: >, '') paste.expected_exceptions: [<class 'paste.httpexceptions.HTTPException'>] paste.httpexceptions: <paste.httpexceptions.HTTPExceptionHandler object at 0xa1a4a90> paste.httpserver.thread_pool: <paste.httpserver.ThreadPool object at 0xa720d50> 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 request_id: '6f5c7eaaee5411e4bea1473d5f4e3057' wsgi process: 'Multithreaded' ------------------------------------------------------------ Exception in thread Thread-1: Traceback (most recent call last): File "/usr/lib/python2.7/threading.py", line 551, in __bootstrap_inner self.run() File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/mixins.py", line 170, in run for _ in self.consume(limit=None): # pragma: no cover File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/mixins.py", line 187, in consume with self.consumer_context(**kwargs) as (conn, channel, consumers): File "/usr/lib/python2.7/contextlib.py", line 17, in __enter__ return self.gen.next() File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/mixins.py", line 180, in consumer_context with self.Consumer() as (connection, channel, consumers): File "/usr/lib/python2.7/contextlib.py", line 17, in __enter__ return self.gen.next() File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/mixins.py", line 229, in Consumer with self._consume_from(*self.get_consumers(cls, channel)) as c: File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/queue_worker.py", line 53, in get_consumers callbacks=[self.process_task])] File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/messaging.py", line 359, in __init__ self.revive(self.channel) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/messaging.py", line 371, in revive self.declare() File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/messaging.py", line 381, in declare queue.declare() File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/entity.py", line 505, in declare self.queue_declare(nowait, passive=False) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/entity.py", line 531, in queue_declare nowait=nowait) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/transport/virtual/__init__.py", line 446, in queue_declare self._new_queue(queue, **kwargs) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/transport/sqlalchemy/__init__.py", line 80, in _new_queue self._get_or_create(queue) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/transport/sqlalchemy/__init__.py", line 68, in _get_or_create obj = self.session.query(self.queue_cls) \ File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/session.py", line 1249, in query return self._query_cls(entities, self, **kwargs) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/query.py", line 110, in __init__ self._set_entities(entities) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/query.py", line 120, in _set_entities self._set_entity_selectables(self._entities) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/query.py", line 150, in _set_entity_selectables ent.setup_entity(*d[entity]) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/query.py", line 3184, in setup_entity self._with_polymorphic = ext_info.with_polymorphic_mappers File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/util/langhelpers.py", line 747, in __get__ obj.__dict__[self.__name__] = result = self.fget(obj) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py", line 1889, in _with_polymorphic_mappers configure_mappers() File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py", line 2681, in configure_mappers raise e InvalidRequestError: One or more mappers failed to initialize - can't proceed with initialization of other mappers. Original exception was: Class 'kombu.transport.sqlalchemy.Message' is not mapped Error - <class 'sqlalchemy.exc.InvalidRequestError'>: One or more mappers failed to initialize - can't proceed with initialization of other mappers. Original exception was: Class 'kombu.transport.sqlalchemy.Message' is not mapped URL: http://localhost:9572/ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/middleware/error.py', line 149 in __call__ app_iter = self.application(environ, sr_checker) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/Paste-1.7.5.1-py2.7.egg/paste/recursive.py', line 84 in __call__ return self.application(environ, start_response) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/Paste-1.7.5.1-py2.7.egg/paste/httpexceptions.py', line 633 in __call__ return self.application(environ, start_response) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/base.py', line 133 in __call__ return self.handle_request( environ, start_response ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/base.py', line 160 in handle_request trans = self.transaction_factory( environ ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 73 in <lambda> self.set_transaction_factory( lambda e: self.transaction_chooser( e, galaxy_app, session_cookie ) ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 104 in transaction_chooser return GalaxyWebTransaction( environ, galaxy_app, self, session_cookie ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 205 in __init__ self._ensure_valid_session( session_cookie ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 430 in _ensure_valid_session galaxy_session = self.__create_new_session( prev_galaxy_session, user_for_new_session ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 510 in __create_new_session referer=self.request.headers.get( 'Referer', None ) ) File '<string>', line 2 in __init__ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/instrumentation.py', line 347 in _new_state_if_none File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/util/langhelpers.py', line 747 in __get__ obj.__dict__[self.__name__] = result = self.fget(obj) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/instrumentation.py', line 177 in _state_constructor File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/event/attr.py', line 258 in __call__ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py', line 2788 in _event_on_first_init configure_mappers() File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py', line 2681 in configure_mappers raise e InvalidRequestError: One or more mappers failed to initialize - can't proceed with initialization of other mappers. Original exception was: Class 'kombu.transport.sqlalchemy.Message' is not mapped CGI Variables ------------- CONTENT_LENGTH: '0' HTTP_ACCEPT_ENCODING: 'identity' HTTP_HOST: 'localhost:9572' PATH_INFO: '/' REMOTE_ADDR: '127.0.0.1' REQUEST_METHOD: 'GET' SERVER_NAME: '127.0.0.1' SERVER_PORT: '9572' SERVER_PROTOCOL: 'HTTP/1.1' WSGI Variables -------------- application: <paste.recursive.RecursiveMiddleware object at 0xa1a4e10> is_api_request: False paste.cookies: (<SimpleCookie: >, '') paste.expected_exceptions: [<class 'paste.httpexceptions.HTTPException'>] paste.httpexceptions: <paste.httpexceptions.HTTPExceptionHandler object at 0xa1a4a90> paste.httpserver.thread_pool: <paste.httpserver.ThreadPool object at 0xa720d50> 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 request_id: '6f72e654ee5411e490fc473d5f4e3057' wsgi process: 'Multithreaded' ------------------------------------------------------------ Error - <class 'sqlalchemy.exc.InvalidRequestError'>: One or more mappers failed to initialize - can't proceed with initialization of other mappers. Original exception was: Class 'kombu.transport.sqlalchemy.Message' is not mapped URL: http://localhost:9572/ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/middleware/error.py', line 149 in __call__ app_iter = self.application(environ, sr_checker) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/Paste-1.7.5.1-py2.7.egg/paste/recursive.py', line 84 in __call__ return self.application(environ, start_response) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/Paste-1.7.5.1-py2.7.egg/paste/httpexceptions.py', line 633 in __call__ return self.application(environ, start_response) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/base.py', line 133 in __call__ return self.handle_request( environ, start_response ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/base.py', line 160 in handle_request trans = self.transaction_factory( environ ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 73 in <lambda> self.set_transaction_factory( lambda e: self.transaction_chooser( e, galaxy_app, session_cookie ) ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 104 in transaction_chooser return GalaxyWebTransaction( environ, galaxy_app, self, session_cookie ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 205 in __init__ self._ensure_valid_session( session_cookie ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 430 in _ensure_valid_session galaxy_session = self.__create_new_session( prev_galaxy_session, user_for_new_session ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 510 in __create_new_session referer=self.request.headers.get( 'Referer', None ) ) File '<string>', line 2 in __init__ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/instrumentation.py', line 347 in _new_state_if_none File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/util/langhelpers.py', line 747 in __get__ obj.__dict__[self.__name__] = result = self.fget(obj) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/instrumentation.py', line 177 in _state_constructor File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/event/attr.py', line 258 in __call__ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py', line 2788 in _event_on_first_init configure_mappers() File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py', line 2681 in configure_mappers raise e InvalidRequestError: One or more mappers failed to initialize - can't proceed with initialization of other mappers. Original exception was: Class 'kombu.transport.sqlalchemy.Message' is not mapped CGI Variables ------------- CONTENT_LENGTH: '0' HTTP_ACCEPT_ENCODING: 'identity' HTTP_HOST: 'localhost:9572' PATH_INFO: '/' REMOTE_ADDR: '127.0.0.1' REQUEST_METHOD: 'GET' SERVER_NAME: '127.0.0.1' SERVER_PORT: '9572' SERVER_PROTOCOL: 'HTTP/1.1' (etc, repeats this a lot)
Hi Peter, No need to rerun for my benefit -- it's definitely a race condition that I know about and think I have a fairly good understanding of now. We've tried a few different ideas for fixing it, (obviously none of which have worked, yet), and I've been poking at a new fix this week. -Dannon On Wed, Apr 29, 2015 at 6:53 AM Peter Cock <p.j.a.cock@googlemail.com> wrote:
Hi all,
I think this is the second time I've have the following error on TravisCI (last time I reran a similar failure, and it worked). I've not yet re-run the test so that you can see the full error log:
UnmappedClassError: Class 'kombu.transport.sqlalchemy.Message' is not mapped
https://travis-ci.org/peterjc/galaxy_blast/builds/60510547
My hunch is this is a race condition, perhaps with the SQLite database? Should I ask TravisCI to re-run the test and confirm this?
Peter
--
Except from the full log,
... <snip> ... galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:13,952 Enabling 'httpexceptions' middleware galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:13,957 Enabling 'recursive' middleware galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:14,000 Enabling 'error' middleware galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:14,001 Enabling 'x-forwarded-host' middleware galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:14,002 Enabling 'Request ID' middleware galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:14,046 added url, path to static middleware: /plugins/visualizations/charts/static, ./config/plugins/visualizations/charts/static galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:14,056 added url, path to static middleware: /plugins/visualizations/graphview/static, ./config/plugins/visualizations/graphview/static galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:14,056 added url, path to static middleware: /plugins/visualizations/scatterplot/static, ./config/plugins/visualizations/scatterplot/static galaxy.queue_worker INFO 2015-04-29 09:45:14,057 Initalizing Galaxy Queue Worker on sqlalchemy+sqlite:////tmp/tmpGyX8vL/tmpTRGC3O/database/universe.sqlite functional_tests.py DEBUG 2015-04-29 09:45:14,089 Attempting to serve app on randomly chosen port: 9572 Error - <class 'sqlalchemy.orm.exc.UnmappedClassError'>: Class 'kombu.transport.sqlalchemy.Message' is not mapped URL: http://localhost:9572/ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/middleware/error.py', line 149 in __call__ app_iter = self.application(environ, sr_checker) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/Paste-1.7.5.1-py2.7.egg/paste/recursive.py', line 84 in __call__ return self.application(environ, start_response) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/Paste-1.7.5.1-py2.7.egg/paste/httpexceptions.py', line 633 in __call__ return self.application(environ, start_response) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/base.py', line 133 in __call__ return self.handle_request( environ, start_response ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/base.py', line 160 in handle_request trans = self.transaction_factory( environ ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 73 in <lambda> self.set_transaction_factory( lambda e: self.transaction_chooser( e, galaxy_app, session_cookie ) ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 104 in transaction_chooser return GalaxyWebTransaction( environ, galaxy_app, self, session_cookie ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 205 in __init__ self._ensure_valid_session( session_cookie ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 430 in _ensure_valid_session galaxy_session = self.__create_new_session( prev_galaxy_session, user_for_new_session ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 510 in __create_new_session referer=self.request.headers.get( 'Referer', None ) ) File '<string>', line 2 in __init__ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/instrumentation.py', line 347 in _new_state_if_none File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/util/langhelpers.py', line 747 in __get__ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/instrumentation.py', line 177 in _state_constructor File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/event/attr.py', line 258 in __call__ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py', line 2788 in _event_on_first_init File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py', line 2684 in configure_mappers File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py', line 1706 in _post_configure_properties File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/interfaces.py', line 183 in init File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/relationships.py', line 1616 in do_init File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/relationships.py', line 1673 in _process_dependent_arguments File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/util/langhelpers.py', line 747 in __get__ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/relationships.py', line 1595 in mapper File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/base.py', line 426 in class_mapper UnmappedClassError: Class 'kombu.transport.sqlalchemy.Message' is not mapped
CGI Variables ------------- CONTENT_LENGTH: '0' HTTP_ACCEPT_ENCODING: 'identity' HTTP_HOST: 'localhost:9572' PATH_INFO: '/' REMOTE_ADDR: '127.0.0.1' REQUEST_METHOD: 'GET' SERVER_NAME: '127.0.0.1' SERVER_PORT: '9572' SERVER_PROTOCOL: 'HTTP/1.1'
WSGI Variables -------------- application: <paste.recursive.RecursiveMiddleware object at 0xa1a4e10> is_api_request: False paste.cookies: (<SimpleCookie: >, '') paste.expected_exceptions: [<class 'paste.httpexceptions.HTTPException'>] paste.httpexceptions: <paste.httpexceptions.HTTPExceptionHandler object at 0xa1a4a90> paste.httpserver.thread_pool: <paste.httpserver.ThreadPool object at 0xa720d50> 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 request_id: '6f5c7eaaee5411e4bea1473d5f4e3057' wsgi process: 'Multithreaded' ------------------------------------------------------------ Exception in thread Thread-1: Traceback (most recent call last): File "/usr/lib/python2.7/threading.py", line 551, in __bootstrap_inner self.run() File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/mixins.py", line 170, in run for _ in self.consume(limit=None): # pragma: no cover File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/mixins.py", line 187, in consume with self.consumer_context(**kwargs) as (conn, channel, consumers): File "/usr/lib/python2.7/contextlib.py", line 17, in __enter__ return self.gen.next() File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/mixins.py", line 180, in consumer_context with self.Consumer() as (connection, channel, consumers): File "/usr/lib/python2.7/contextlib.py", line 17, in __enter__ return self.gen.next() File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/mixins.py", line 229, in Consumer with self._consume_from(*self.get_consumers(cls, channel)) as c: File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/queue_worker.py", line 53, in get_consumers callbacks=[self.process_task])] File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/messaging.py", line 359, in __init__ self.revive(self.channel) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/messaging.py", line 371, in revive self.declare() File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/messaging.py", line 381, in declare queue.declare() File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/entity.py", line 505, in declare self.queue_declare(nowait, passive=False) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/entity.py", line 531, in queue_declare nowait=nowait) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/transport/virtual/__init__.py", line 446, in queue_declare self._new_queue(queue, **kwargs) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/transport/sqlalchemy/__init__.py", line 80, in _new_queue self._get_or_create(queue) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/transport/sqlalchemy/__init__.py", line 68, in _get_or_create obj = self.session.query(self.queue_cls) \ File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/session.py", line 1249, in query return self._query_cls(entities, self, **kwargs) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/query.py", line 110, in __init__ self._set_entities(entities) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/query.py", line 120, in _set_entities self._set_entity_selectables(self._entities) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/query.py", line 150, in _set_entity_selectables ent.setup_entity(*d[entity]) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/query.py", line 3184, in setup_entity self._with_polymorphic = ext_info.with_polymorphic_mappers File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/util/langhelpers.py", line 747, in __get__ obj.__dict__[self.__name__] = result = self.fget(obj) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py", line 1889, in _with_polymorphic_mappers configure_mappers() File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py", line 2681, in configure_mappers raise e InvalidRequestError: One or more mappers failed to initialize - can't proceed with initialization of other mappers. Original exception was: Class 'kombu.transport.sqlalchemy.Message' is not mapped
Error - <class 'sqlalchemy.exc.InvalidRequestError'>: One or more mappers failed to initialize - can't proceed with initialization of other mappers. Original exception was: Class 'kombu.transport.sqlalchemy.Message' is not mapped URL: http://localhost:9572/ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/middleware/error.py', line 149 in __call__ app_iter = self.application(environ, sr_checker) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/Paste-1.7.5.1-py2.7.egg/paste/recursive.py', line 84 in __call__ return self.application(environ, start_response) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/Paste-1.7.5.1-py2.7.egg/paste/httpexceptions.py', line 633 in __call__ return self.application(environ, start_response) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/base.py', line 133 in __call__ return self.handle_request( environ, start_response ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/base.py', line 160 in handle_request trans = self.transaction_factory( environ ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 73 in <lambda> self.set_transaction_factory( lambda e: self.transaction_chooser( e, galaxy_app, session_cookie ) ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 104 in transaction_chooser return GalaxyWebTransaction( environ, galaxy_app, self, session_cookie ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 205 in __init__ self._ensure_valid_session( session_cookie ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 430 in _ensure_valid_session galaxy_session = self.__create_new_session( prev_galaxy_session, user_for_new_session ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 510 in __create_new_session referer=self.request.headers.get( 'Referer', None ) ) File '<string>', line 2 in __init__ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/instrumentation.py', line 347 in _new_state_if_none File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/util/langhelpers.py', line 747 in __get__ obj.__dict__[self.__name__] = result = self.fget(obj) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/instrumentation.py', line 177 in _state_constructor File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/event/attr.py', line 258 in __call__ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py', line 2788 in _event_on_first_init configure_mappers() File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py', line 2681 in configure_mappers raise e InvalidRequestError: One or more mappers failed to initialize - can't proceed with initialization of other mappers. Original exception was: Class 'kombu.transport.sqlalchemy.Message' is not mapped
CGI Variables ------------- CONTENT_LENGTH: '0' HTTP_ACCEPT_ENCODING: 'identity' HTTP_HOST: 'localhost:9572' PATH_INFO: '/' REMOTE_ADDR: '127.0.0.1' REQUEST_METHOD: 'GET' SERVER_NAME: '127.0.0.1' SERVER_PORT: '9572' SERVER_PROTOCOL: 'HTTP/1.1'
WSGI Variables -------------- application: <paste.recursive.RecursiveMiddleware object at 0xa1a4e10> is_api_request: False paste.cookies: (<SimpleCookie: >, '') paste.expected_exceptions: [<class 'paste.httpexceptions.HTTPException'>] paste.httpexceptions: <paste.httpexceptions.HTTPExceptionHandler object at 0xa1a4a90> paste.httpserver.thread_pool: <paste.httpserver.ThreadPool object at 0xa720d50> 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 request_id: '6f72e654ee5411e490fc473d5f4e3057' wsgi process: 'Multithreaded' ------------------------------------------------------------ Error - <class 'sqlalchemy.exc.InvalidRequestError'>: One or more mappers failed to initialize - can't proceed with initialization of other mappers. Original exception was: Class 'kombu.transport.sqlalchemy.Message' is not mapped URL: http://localhost:9572/ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/middleware/error.py', line 149 in __call__ app_iter = self.application(environ, sr_checker) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/Paste-1.7.5.1-py2.7.egg/paste/recursive.py', line 84 in __call__ return self.application(environ, start_response) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/Paste-1.7.5.1-py2.7.egg/paste/httpexceptions.py', line 633 in __call__ return self.application(environ, start_response) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/base.py', line 133 in __call__ return self.handle_request( environ, start_response ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/base.py', line 160 in handle_request trans = self.transaction_factory( environ ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 73 in <lambda> self.set_transaction_factory( lambda e: self.transaction_chooser( e, galaxy_app, session_cookie ) ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 104 in transaction_chooser return GalaxyWebTransaction( environ, galaxy_app, self, session_cookie ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 205 in __init__ self._ensure_valid_session( session_cookie ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 430 in _ensure_valid_session galaxy_session = self.__create_new_session( prev_galaxy_session, user_for_new_session ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 510 in __create_new_session referer=self.request.headers.get( 'Referer', None ) ) File '<string>', line 2 in __init__ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/instrumentation.py', line 347 in _new_state_if_none File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/util/langhelpers.py', line 747 in __get__ obj.__dict__[self.__name__] = result = self.fget(obj) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/instrumentation.py', line 177 in _state_constructor File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/event/attr.py', line 258 in __call__ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py', line 2788 in _event_on_first_init configure_mappers() File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py', line 2681 in configure_mappers raise e InvalidRequestError: One or more mappers failed to initialize - can't proceed with initialization of other mappers. Original exception was: Class 'kombu.transport.sqlalchemy.Message' is not mapped
CGI Variables ------------- CONTENT_LENGTH: '0' HTTP_ACCEPT_ENCODING: 'identity' HTTP_HOST: 'localhost:9572' PATH_INFO: '/' REMOTE_ADDR: '127.0.0.1' REQUEST_METHOD: 'GET' SERVER_NAME: '127.0.0.1' SERVER_PORT: '9572' SERVER_PROTOCOL: 'HTTP/1.1'
(etc, repeats this a lot) ___________________________________________________________ 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: https://lists.galaxyproject.org/
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Thanks Dannon, Do you want me to send you any future TravisCI cases of this failure? Peter On Wed, Apr 29, 2015 at 1:14 PM, Dannon Baker <dannon.baker@gmail.com> wrote:
Hi Peter,
No need to rerun for my benefit -- it's definitely a race condition that I know about and think I have a fairly good understanding of now. We've tried a few different ideas for fixing it, (obviously none of which have worked, yet), and I've been poking at a new fix this week.
-Dannon
On Wed, Apr 29, 2015 at 6:53 AM Peter Cock <p.j.a.cock@googlemail.com> wrote:
Hi all,
I think this is the second time I've have the following error on TravisCI (last time I reran a similar failure, and it worked). I've not yet re-run the test so that you can see the full error log:
UnmappedClassError: Class 'kombu.transport.sqlalchemy.Message' is not mapped
https://travis-ci.org/peterjc/galaxy_blast/builds/60510547
My hunch is this is a race condition, perhaps with the SQLite database? Should I ask TravisCI to re-run the test and confirm this?
Peter
--
Except from the full log,
... <snip> ... galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:13,952 Enabling 'httpexceptions' middleware galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:13,957 Enabling 'recursive' middleware galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:14,000 Enabling 'error' middleware galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:14,001 Enabling 'x-forwarded-host' middleware galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:14,002 Enabling 'Request ID' middleware galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:14,046 added url, path to static middleware: /plugins/visualizations/charts/static, ./config/plugins/visualizations/charts/static galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:14,056 added url, path to static middleware: /plugins/visualizations/graphview/static, ./config/plugins/visualizations/graphview/static galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:14,056 added url, path to static middleware: /plugins/visualizations/scatterplot/static, ./config/plugins/visualizations/scatterplot/static galaxy.queue_worker INFO 2015-04-29 09:45:14,057 Initalizing Galaxy Queue Worker on sqlalchemy+sqlite:////tmp/tmpGyX8vL/tmpTRGC3O/database/universe.sqlite functional_tests.py DEBUG 2015-04-29 09:45:14,089 Attempting to serve app on randomly chosen port: 9572 Error - <class 'sqlalchemy.orm.exc.UnmappedClassError'>: Class 'kombu.transport.sqlalchemy.Message' is not mapped URL: http://localhost:9572/ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/middleware/error.py', line 149 in __call__ app_iter = self.application(environ, sr_checker) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/Paste-1.7.5.1-py2.7.egg/paste/recursive.py', line 84 in __call__ return self.application(environ, start_response) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/Paste-1.7.5.1-py2.7.egg/paste/httpexceptions.py', line 633 in __call__ return self.application(environ, start_response) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/base.py', line 133 in __call__ return self.handle_request( environ, start_response ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/base.py', line 160 in handle_request trans = self.transaction_factory( environ ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 73 in <lambda> self.set_transaction_factory( lambda e: self.transaction_chooser( e, galaxy_app, session_cookie ) ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 104 in transaction_chooser return GalaxyWebTransaction( environ, galaxy_app, self, session_cookie ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 205 in __init__ self._ensure_valid_session( session_cookie ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 430 in _ensure_valid_session galaxy_session = self.__create_new_session( prev_galaxy_session, user_for_new_session ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 510 in __create_new_session referer=self.request.headers.get( 'Referer', None ) ) File '<string>', line 2 in __init__ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/instrumentation.py', line 347 in _new_state_if_none File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/util/langhelpers.py', line 747 in __get__ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/instrumentation.py', line 177 in _state_constructor File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/event/attr.py', line 258 in __call__ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py', line 2788 in _event_on_first_init File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py', line 2684 in configure_mappers File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py', line 1706 in _post_configure_properties File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/interfaces.py', line 183 in init File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/relationships.py', line 1616 in do_init File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/relationships.py', line 1673 in _process_dependent_arguments File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/util/langhelpers.py', line 747 in __get__ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/relationships.py', line 1595 in mapper File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/base.py', line 426 in class_mapper UnmappedClassError: Class 'kombu.transport.sqlalchemy.Message' is not mapped
CGI Variables ------------- CONTENT_LENGTH: '0' HTTP_ACCEPT_ENCODING: 'identity' HTTP_HOST: 'localhost:9572' PATH_INFO: '/' REMOTE_ADDR: '127.0.0.1' REQUEST_METHOD: 'GET' SERVER_NAME: '127.0.0.1' SERVER_PORT: '9572' SERVER_PROTOCOL: 'HTTP/1.1'
WSGI Variables -------------- application: <paste.recursive.RecursiveMiddleware object at 0xa1a4e10> is_api_request: False paste.cookies: (<SimpleCookie: >, '') paste.expected_exceptions: [<class 'paste.httpexceptions.HTTPException'>] paste.httpexceptions: <paste.httpexceptions.HTTPExceptionHandler object at 0xa1a4a90> paste.httpserver.thread_pool: <paste.httpserver.ThreadPool object at 0xa720d50> 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 request_id: '6f5c7eaaee5411e4bea1473d5f4e3057' wsgi process: 'Multithreaded' ------------------------------------------------------------ Exception in thread Thread-1: Traceback (most recent call last): File "/usr/lib/python2.7/threading.py", line 551, in __bootstrap_inner self.run() File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/mixins.py", line 170, in run for _ in self.consume(limit=None): # pragma: no cover File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/mixins.py", line 187, in consume with self.consumer_context(**kwargs) as (conn, channel, consumers): File "/usr/lib/python2.7/contextlib.py", line 17, in __enter__ return self.gen.next() File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/mixins.py", line 180, in consumer_context with self.Consumer() as (connection, channel, consumers): File "/usr/lib/python2.7/contextlib.py", line 17, in __enter__ return self.gen.next() File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/mixins.py", line 229, in Consumer with self._consume_from(*self.get_consumers(cls, channel)) as c: File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/queue_worker.py", line 53, in get_consumers callbacks=[self.process_task])] File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/messaging.py", line 359, in __init__ self.revive(self.channel) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/messaging.py", line 371, in revive self.declare() File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/messaging.py", line 381, in declare queue.declare() File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/entity.py", line 505, in declare self.queue_declare(nowait, passive=False) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/entity.py", line 531, in queue_declare nowait=nowait) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/transport/virtual/__init__.py", line 446, in queue_declare self._new_queue(queue, **kwargs) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/transport/sqlalchemy/__init__.py", line 80, in _new_queue self._get_or_create(queue) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/transport/sqlalchemy/__init__.py", line 68, in _get_or_create obj = self.session.query(self.queue_cls) \ File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/session.py", line 1249, in query return self._query_cls(entities, self, **kwargs) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/query.py", line 110, in __init__ self._set_entities(entities) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/query.py", line 120, in _set_entities self._set_entity_selectables(self._entities) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/query.py", line 150, in _set_entity_selectables ent.setup_entity(*d[entity]) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/query.py", line 3184, in setup_entity self._with_polymorphic = ext_info.with_polymorphic_mappers File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/util/langhelpers.py", line 747, in __get__ obj.__dict__[self.__name__] = result = self.fget(obj) File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py", line 1889, in _with_polymorphic_mappers configure_mappers() File "/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py", line 2681, in configure_mappers raise e InvalidRequestError: One or more mappers failed to initialize - can't proceed with initialization of other mappers. Original exception was: Class 'kombu.transport.sqlalchemy.Message' is not mapped
Error - <class 'sqlalchemy.exc.InvalidRequestError'>: One or more mappers failed to initialize - can't proceed with initialization of other mappers. Original exception was: Class 'kombu.transport.sqlalchemy.Message' is not mapped URL: http://localhost:9572/ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/middleware/error.py', line 149 in __call__ app_iter = self.application(environ, sr_checker) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/Paste-1.7.5.1-py2.7.egg/paste/recursive.py', line 84 in __call__ return self.application(environ, start_response) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/Paste-1.7.5.1-py2.7.egg/paste/httpexceptions.py', line 633 in __call__ return self.application(environ, start_response) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/base.py', line 133 in __call__ return self.handle_request( environ, start_response ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/base.py', line 160 in handle_request trans = self.transaction_factory( environ ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 73 in <lambda> self.set_transaction_factory( lambda e: self.transaction_chooser( e, galaxy_app, session_cookie ) ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 104 in transaction_chooser return GalaxyWebTransaction( environ, galaxy_app, self, session_cookie ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 205 in __init__ self._ensure_valid_session( session_cookie ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 430 in _ensure_valid_session galaxy_session = self.__create_new_session( prev_galaxy_session, user_for_new_session ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 510 in __create_new_session referer=self.request.headers.get( 'Referer', None ) ) File '<string>', line 2 in __init__ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/instrumentation.py', line 347 in _new_state_if_none File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/util/langhelpers.py', line 747 in __get__ obj.__dict__[self.__name__] = result = self.fget(obj) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/instrumentation.py', line 177 in _state_constructor File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/event/attr.py', line 258 in __call__ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py', line 2788 in _event_on_first_init configure_mappers() File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py', line 2681 in configure_mappers raise e InvalidRequestError: One or more mappers failed to initialize - can't proceed with initialization of other mappers. Original exception was: Class 'kombu.transport.sqlalchemy.Message' is not mapped
CGI Variables ------------- CONTENT_LENGTH: '0' HTTP_ACCEPT_ENCODING: 'identity' HTTP_HOST: 'localhost:9572' PATH_INFO: '/' REMOTE_ADDR: '127.0.0.1' REQUEST_METHOD: 'GET' SERVER_NAME: '127.0.0.1' SERVER_PORT: '9572' SERVER_PROTOCOL: 'HTTP/1.1'
WSGI Variables -------------- application: <paste.recursive.RecursiveMiddleware object at 0xa1a4e10> is_api_request: False paste.cookies: (<SimpleCookie: >, '') paste.expected_exceptions: [<class 'paste.httpexceptions.HTTPException'>] paste.httpexceptions: <paste.httpexceptions.HTTPExceptionHandler object at 0xa1a4a90> paste.httpserver.thread_pool: <paste.httpserver.ThreadPool object at 0xa720d50> 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 request_id: '6f72e654ee5411e490fc473d5f4e3057' wsgi process: 'Multithreaded' ------------------------------------------------------------ Error - <class 'sqlalchemy.exc.InvalidRequestError'>: One or more mappers failed to initialize - can't proceed with initialization of other mappers. Original exception was: Class 'kombu.transport.sqlalchemy.Message' is not mapped URL: http://localhost:9572/ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/middleware/error.py', line 149 in __call__ app_iter = self.application(environ, sr_checker) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/Paste-1.7.5.1-py2.7.egg/paste/recursive.py', line 84 in __call__ return self.application(environ, start_response) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/Paste-1.7.5.1-py2.7.egg/paste/httpexceptions.py', line 633 in __call__ return self.application(environ, start_response) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/base.py', line 133 in __call__ return self.handle_request( environ, start_response ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/base.py', line 160 in handle_request trans = self.transaction_factory( environ ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 73 in <lambda> self.set_transaction_factory( lambda e: self.transaction_chooser( e, galaxy_app, session_cookie ) ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 104 in transaction_chooser return GalaxyWebTransaction( environ, galaxy_app, self, session_cookie ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 205 in __init__ self._ensure_valid_session( session_cookie ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 430 in _ensure_valid_session galaxy_session = self.__create_new_session( prev_galaxy_session, user_for_new_session ) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py', line 510 in __create_new_session referer=self.request.headers.get( 'Referer', None ) ) File '<string>', line 2 in __init__ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/instrumentation.py', line 347 in _new_state_if_none File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/util/langhelpers.py', line 747 in __get__ obj.__dict__[self.__name__] = result = self.fget(obj) File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/instrumentation.py', line 177 in _state_constructor File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/event/attr.py', line 258 in __call__ File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py', line 2788 in _event_on_first_init configure_mappers() File '/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py', line 2681 in configure_mappers raise e InvalidRequestError: One or more mappers failed to initialize - can't proceed with initialization of other mappers. Original exception was: Class 'kombu.transport.sqlalchemy.Message' is not mapped
CGI Variables ------------- CONTENT_LENGTH: '0' HTTP_ACCEPT_ENCODING: 'identity' HTTP_HOST: 'localhost:9572' PATH_INFO: '/' REMOTE_ADDR: '127.0.0.1' REQUEST_METHOD: 'GET' SERVER_NAME: '127.0.0.1' SERVER_PORT: '9572' SERVER_PROTOCOL: 'HTTP/1.1'
(etc, repeats this a lot) ___________________________________________________________ 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: https://lists.galaxyproject.org/
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No need, unless it becomes particularly worse after the next attempt to fix it :) On Wed, Apr 29, 2015 at 8:30 AM Peter Cock <p.j.a.cock@googlemail.com> wrote:
Thanks Dannon,
Do you want me to send you any future TravisCI cases of this failure?
Peter
Hi Peter,
No need to rerun for my benefit -- it's definitely a race condition that I know about and think I have a fairly good understanding of now. We've
On Wed, Apr 29, 2015 at 1:14 PM, Dannon Baker <dannon.baker@gmail.com> wrote: tried
a few different ideas for fixing it, (obviously none of which have worked, yet), and I've been poking at a new fix this week.
-Dannon
On Wed, Apr 29, 2015 at 6:53 AM Peter Cock <p.j.a.cock@googlemail.com> wrote:
Hi all,
I think this is the second time I've have the following error on TravisCI (last time I reran a similar failure, and it worked). I've not yet re-run the test so that you can see the full error log:
UnmappedClassError: Class 'kombu.transport.sqlalchemy.Message' is not mapped
https://travis-ci.org/peterjc/galaxy_blast/builds/60510547
My hunch is this is a race condition, perhaps with the SQLite database? Should I ask TravisCI to re-run the test and confirm this?
Peter
--
Except from the full log,
... <snip> ... galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:13,952 Enabling 'httpexceptions' middleware galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:13,957 Enabling 'recursive' middleware galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:14,000 Enabling 'error' middleware galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:14,001 Enabling 'x-forwarded-host' middleware galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:14,002 Enabling 'Request ID' middleware galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:14,046 added url, path to static middleware: /plugins/visualizations/charts/static, ./config/plugins/visualizations/charts/static galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:14,056 added url, path to static middleware: /plugins/visualizations/graphview/static, ./config/plugins/visualizations/graphview/static galaxy.webapps.galaxy.buildapp DEBUG 2015-04-29 09:45:14,056 added url, path to static middleware: /plugins/visualizations/scatterplot/static, ./config/plugins/visualizations/scatterplot/static galaxy.queue_worker INFO 2015-04-29 09:45:14,057 Initalizing Galaxy Queue Worker on sqlalchemy+sqlite:////tmp/tmpGyX8vL/tmpTRGC3O/database/universe.sqlite functional_tests.py DEBUG 2015-04-29 09:45:14,089 Attempting to serve app on randomly chosen port: 9572 Error - <class 'sqlalchemy.orm.exc.UnmappedClassError'>: Class 'kombu.transport.sqlalchemy.Message' is not mapped URL: http://localhost:9572/ File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/middleware/error.py',
line 149 in __call__ app_iter = self.application(environ, sr_checker) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/Paste-1.7.5.1-py2.7.egg/paste/recursive.py',
line 84 in __call__ return self.application(environ, start_response) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/Paste-1.7.5.1-py2.7.egg/paste/httpexceptions.py',
line 633 in __call__ return self.application(environ, start_response) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/base.py',
line 133 in __call__ return self.handle_request( environ, start_response ) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/base.py',
line 160 in handle_request trans = self.transaction_factory( environ ) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py',
line 73 in <lambda> self.set_transaction_factory( lambda e: self.transaction_chooser( e, galaxy_app, session_cookie ) ) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py',
line 104 in transaction_chooser return GalaxyWebTransaction( environ, galaxy_app, self, session_cookie ) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py',
line 205 in __init__ self._ensure_valid_session( session_cookie ) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py',
line 430 in _ensure_valid_session galaxy_session = self.__create_new_session( prev_galaxy_session, user_for_new_session ) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py',
line 510 in __create_new_session referer=self.request.headers.get( 'Referer', None ) ) File '<string>', line 2 in __init__ File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/instrumentation.py',
line 347 in _new_state_if_none File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/util/langhelpers.py',
line 747 in __get__ File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/instrumentation.py',
line 177 in _state_constructor File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/event/attr.py',
line 258 in __call__ File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py',
line 2788 in _event_on_first_init File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py',
line 2684 in configure_mappers File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py',
line 1706 in _post_configure_properties File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/interfaces.py',
line 183 in init File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/relationships.py',
line 1616 in do_init File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/relationships.py',
line 1673 in _process_dependent_arguments File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/util/langhelpers.py',
line 747 in __get__ File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/relationships.py',
line 1595 in mapper File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/base.py',
line 426 in class_mapper UnmappedClassError: Class 'kombu.transport.sqlalchemy.Message' is not mapped
CGI Variables ------------- CONTENT_LENGTH: '0' HTTP_ACCEPT_ENCODING: 'identity' HTTP_HOST: 'localhost:9572' PATH_INFO: '/' REMOTE_ADDR: '127.0.0.1' REQUEST_METHOD: 'GET' SERVER_NAME: '127.0.0.1' SERVER_PORT: '9572' SERVER_PROTOCOL: 'HTTP/1.1'
WSGI Variables -------------- application: <paste.recursive.RecursiveMiddleware object at 0xa1a4e10> is_api_request: False paste.cookies: (<SimpleCookie: >, '') paste.expected_exceptions: [<class 'paste.httpexceptions.HTTPException'>] paste.httpexceptions: <paste.httpexceptions.HTTPExceptionHandler object at 0xa1a4a90> paste.httpserver.thread_pool: <paste.httpserver.ThreadPool object at 0xa720d50> 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 request_id: '6f5c7eaaee5411e4bea1473d5f4e3057' wsgi process: 'Multithreaded' ------------------------------------------------------------ Exception in thread Thread-1: Traceback (most recent call last): File "/usr/lib/python2.7/threading.py", line 551, in __bootstrap_inner self.run() File
"/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/mixins.py",
line 170, in run for _ in self.consume(limit=None): # pragma: no cover File
"/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/mixins.py",
line 187, in consume with self.consumer_context(**kwargs) as (conn, channel, consumers): File "/usr/lib/python2.7/contextlib.py", line 17, in __enter__ return self.gen.next() File
"/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/mixins.py",
line 180, in consumer_context with self.Consumer() as (connection, channel, consumers): File "/usr/lib/python2.7/contextlib.py", line 17, in __enter__ return self.gen.next() File
"/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/mixins.py",
line 229, in Consumer with self._consume_from(*self.get_consumers(cls, channel)) as c: File
"/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/queue_worker.py",
line 53, in get_consumers callbacks=[self.process_task])] File
"/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/messaging.py",
line 359, in __init__ self.revive(self.channel) File
"/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/messaging.py",
line 371, in revive self.declare() File
"/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/messaging.py",
line 381, in declare queue.declare() File
"/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/entity.py",
line 505, in declare self.queue_declare(nowait, passive=False) File
"/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/entity.py",
line 531, in queue_declare nowait=nowait) File
"/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/transport/virtual/__init__.py",
line 446, in queue_declare self._new_queue(queue, **kwargs) File
"/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/transport/sqlalchemy/__init__.py",
line 80, in _new_queue self._get_or_create(queue) File
"/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/kombu-3.0.24-py2.7.egg/kombu/transport/sqlalchemy/__init__.py",
line 68, in _get_or_create obj = self.session.query(self.queue_cls) \ File
"/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/session.py",
line 1249, in query return self._query_cls(entities, self, **kwargs) File
"/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/query.py",
line 110, in __init__ self._set_entities(entities) File
"/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/query.py",
line 120, in _set_entities self._set_entity_selectables(self._entities) File
"/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/query.py",
line 150, in _set_entity_selectables ent.setup_entity(*d[entity]) File
"/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/query.py",
line 3184, in setup_entity self._with_polymorphic = ext_info.with_polymorphic_mappers File
"/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/util/langhelpers.py",
line 747, in __get__ obj.__dict__[self.__name__] = result = self.fget(obj) File
"/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py",
line 1889, in _with_polymorphic_mappers configure_mappers() File
"/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py",
line 2681, in configure_mappers raise e InvalidRequestError: One or more mappers failed to initialize - can't proceed with initialization of other mappers. Original exception was: Class 'kombu.transport.sqlalchemy.Message' is not mapped
Error - <class 'sqlalchemy.exc.InvalidRequestError'>: One or more mappers failed to initialize - can't proceed with initialization of other mappers. Original exception was: Class 'kombu.transport.sqlalchemy.Message' is not mapped URL: http://localhost:9572/ File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/middleware/error.py',
line 149 in __call__ app_iter = self.application(environ, sr_checker) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/Paste-1.7.5.1-py2.7.egg/paste/recursive.py',
line 84 in __call__ return self.application(environ, start_response) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/Paste-1.7.5.1-py2.7.egg/paste/httpexceptions.py',
line 633 in __call__ return self.application(environ, start_response) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/base.py',
line 133 in __call__ return self.handle_request( environ, start_response ) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/base.py',
line 160 in handle_request trans = self.transaction_factory( environ ) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py',
line 73 in <lambda> self.set_transaction_factory( lambda e: self.transaction_chooser( e, galaxy_app, session_cookie ) ) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py',
line 104 in transaction_chooser return GalaxyWebTransaction( environ, galaxy_app, self, session_cookie ) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py',
line 205 in __init__ self._ensure_valid_session( session_cookie ) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py',
line 430 in _ensure_valid_session galaxy_session = self.__create_new_session( prev_galaxy_session, user_for_new_session ) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py',
line 510 in __create_new_session referer=self.request.headers.get( 'Referer', None ) ) File '<string>', line 2 in __init__ File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/instrumentation.py',
line 347 in _new_state_if_none File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/util/langhelpers.py',
line 747 in __get__ obj.__dict__[self.__name__] = result = self.fget(obj) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/instrumentation.py',
line 177 in _state_constructor File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/event/attr.py',
line 258 in __call__ File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py',
line 2788 in _event_on_first_init configure_mappers() File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py',
line 2681 in configure_mappers raise e InvalidRequestError: One or more mappers failed to initialize - can't proceed with initialization of other mappers. Original exception was: Class 'kombu.transport.sqlalchemy.Message' is not mapped
CGI Variables ------------- CONTENT_LENGTH: '0' HTTP_ACCEPT_ENCODING: 'identity' HTTP_HOST: 'localhost:9572' PATH_INFO: '/' REMOTE_ADDR: '127.0.0.1' REQUEST_METHOD: 'GET' SERVER_NAME: '127.0.0.1' SERVER_PORT: '9572' SERVER_PROTOCOL: 'HTTP/1.1'
WSGI Variables -------------- application: <paste.recursive.RecursiveMiddleware object at 0xa1a4e10> is_api_request: False paste.cookies: (<SimpleCookie: >, '') paste.expected_exceptions: [<class 'paste.httpexceptions.HTTPException'>] paste.httpexceptions: <paste.httpexceptions.HTTPExceptionHandler object at 0xa1a4a90> paste.httpserver.thread_pool: <paste.httpserver.ThreadPool object at 0xa720d50> 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 request_id: '6f72e654ee5411e490fc473d5f4e3057' wsgi process: 'Multithreaded' ------------------------------------------------------------ Error - <class 'sqlalchemy.exc.InvalidRequestError'>: One or more mappers failed to initialize - can't proceed with initialization of other mappers. Original exception was: Class 'kombu.transport.sqlalchemy.Message' is not mapped URL: http://localhost:9572/ File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/middleware/error.py',
line 149 in __call__ app_iter = self.application(environ, sr_checker) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/Paste-1.7.5.1-py2.7.egg/paste/recursive.py',
line 84 in __call__ return self.application(environ, start_response) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/Paste-1.7.5.1-py2.7.egg/paste/httpexceptions.py',
line 633 in __call__ return self.application(environ, start_response) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/base.py',
line 133 in __call__ return self.handle_request( environ, start_response ) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/base.py',
line 160 in handle_request trans = self.transaction_factory( environ ) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py',
line 73 in <lambda> self.set_transaction_factory( lambda e: self.transaction_chooser( e, galaxy_app, session_cookie ) ) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py',
line 104 in transaction_chooser return GalaxyWebTransaction( environ, galaxy_app, self, session_cookie ) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py',
line 205 in __init__ self._ensure_valid_session( session_cookie ) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py',
line 430 in _ensure_valid_session galaxy_session = self.__create_new_session( prev_galaxy_session, user_for_new_session ) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/lib/galaxy/web/framework/webapp.py',
line 510 in __create_new_session referer=self.request.headers.get( 'Referer', None ) ) File '<string>', line 2 in __init__ File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/instrumentation.py',
line 347 in _new_state_if_none File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/util/langhelpers.py',
line 747 in __get__ obj.__dict__[self.__name__] = result = self.fget(obj) File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/instrumentation.py',
line 177 in _state_constructor File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/event/attr.py',
line 258 in __call__ File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py',
line 2788 in _event_on_first_init configure_mappers() File
'/home/travis/build/peterjc/galaxy_blast/galaxy-dev/eggs/SQLAlchemy-1.0.1-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/mapper.py',
line 2681 in configure_mappers raise e InvalidRequestError: One or more mappers failed to initialize - can't proceed with initialization of other mappers. Original exception was: Class 'kombu.transport.sqlalchemy.Message' is not mapped
CGI Variables ------------- CONTENT_LENGTH: '0' HTTP_ACCEPT_ENCODING: 'identity' HTTP_HOST: 'localhost:9572' PATH_INFO: '/' REMOTE_ADDR: '127.0.0.1' REQUEST_METHOD: 'GET' SERVER_NAME: '127.0.0.1' SERVER_PORT: '9572' SERVER_PROTOCOL: 'HTTP/1.1'
(etc, repeats this a lot) ___________________________________________________________ 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: https://lists.galaxyproject.org/
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participants (2)
-
Dannon Baker -
Peter Cock