[ZODB] Django-hotsauce/ZODB 5.4.0/PyPy nightly sprint!!
Etienne Robillard
tkadm30 at yandex.com
Fri Jun 8 04:30:47 EDT 2018
Le 2018-06-08 à 02:25, Mauro Amico a écrit :
> seems to me really similar to
> https://github.com/zopefoundation/ZEO/pull/96 try to upgrade to ZEO 5.1.2
>
> mauro.
Hey man!
Thanks for the heads up!
Looks like I messed up again... :)
That error was caused because my zodb database file was out of sync with
the schema definition.
peace,
Etienne
>
> Il Ven 8 Giu 2018, 03:29 Etienne Robillard <tkadm30 at yandex.com
> <mailto:tkadm30 at yandex.com>> ha scritto:
>
> Yo people I'm doing a nightly hacking sprint for django-hotsauce
> on pypy
> and got some cool bugs I would like to share:
>
> Traceback (most recent call last):
> File "/usr/local/bin/schevo", line 11, in <module>
> load_entry_point('libschevo', 'console_scripts', 'schevo')()
> File "/home/erob/src/libschevo/lib/schevo/script/command.py", line
> 32, in __call__
> return self.main(arg0, args)
> File "/home/erob/src/libschevo/lib/schevo/script/command.py", line
> 74, in main
> return command()(*args)
> File "/home/erob/src/libschevo/lib/schevo/script/command.py", line
> 32, in __call__
> return self.main(arg0, args)
> File "/home/erob/src/libschevo/lib/schevo/script/command.py", line
> 74, in main
> return command()(*args)
> File "/home/erob/src/libschevo/lib/schevo/script/command.py", line
> 32, in __call__
> return self.main(arg0, args)
> File "/home/erob/src/libschevo/lib/schevo/script/db_evolve.py",
> line
> 86, in main
> db = schevo.database.open(url)
> File "/home/erob/src/libschevo/lib/schevo/database.py", line
> 371, in open
> db = Database(backend)
> File "/home/erob/src/libschevo/lib/schevo/database2.py", line
> 95, in
> __init__
> self._update_extent_maps_by_name()
> File "/home/erob/src/libschevo/lib/schevo/database2.py", line
> 1633,
> in _update_extent_maps_by_name
> for extent in self._extent_maps_by_id.itervalues():
> File "/usr/local/lib/python2.7/dist-packages/ZODB/Connection.py",
> line 791, in setstate
> p, serial = self._storage.load(oid)
> File "/usr/local/lib/python2.7/dist-packages/ZODB/mvccadapter.py",
> line 143, in load
> r = self._storage.loadBefore(oid, self._start)
> File "/home/erob/work/ZEO-5.1.0/src/ZEO/ClientStorage.py", line
> 520,
> in loadBefore
> return self._server.load_before(oid, tid)
> File "/home/erob/work/ZEO-5.1.0/src/ZEO/asyncio/client.py",
> line 783,
> in load_before
> return self.__call(self.client.load_before_threadsafe, oid, tid)
> File "/home/erob/work/ZEO-5.1.0/src/ZEO/asyncio/client.py",
> line 748,
> in call
> return self.wait_for_result(result, self.timeout)
> File "/home/erob/work/ZEO-5.1.0/src/ZEO/asyncio/client.py",
> line 756,
> in wait_for_result
> return future.result(timeout)
> File
> "/usr/local/lib/python2.7/dist-packages/futures-3.0.5-py2.7.egg/concurrent/futures/_base.py",
>
> line 405, in result
> return self.__get_result()
> File
> "/usr/local/lib/python2.7/dist-packages/futures-3.0.5-py2.7.egg/concurrent/futures/_base.py",
>
> line 357, in __get_result
> raise type(self._exception), self._exception, self._traceback
> ZEO.Exceptions.ClientDisconnected: connection lost
> erob at marina:/home/www/isotopesoftware.ca/trunk$
> <http://isotopesoftware.ca/trunk$>
>
>
> Not sure about this first one! :)
>
> The command I'm trying to run is:
>
> % schevo db evolve --app blogengine2 zodb://127.0.0.1:4545
> <http://127.0.0.1:4545> 31
>
> The ZODB 5.4.0 server then produce the following traceback:
>
> 2018-06-07T21:14:55 INFO ZEO.asyncio.base Connected server protocol
> ------
> 2018-06-07T21:14:55 INFO ZEO.asyncio.server received handshake 'Z5'
> ------
> 2018-06-07T21:14:55 ERROR ZEO.asyncio.marshal can't decode message:
> '((ccopy_reg\n_reconstructor\n(czodbpickle\nbinary\nc__b...'
> ------
> 2018-06-07T21:14:55 ERROR ZEO.asyncio.server Can't deserialize message
> Traceback (most recent call last):
> File "/home/erob/work/ZEO-5.1.0/src/ZEO/asyncio/server.py",
> line 89,
> in message_received
> message_id, async, name, args = self.decode(message)
> File "/home/erob/work/ZEO-5.1.0/src/ZEO/asyncio/marshal.py", line
> 114, in pickle_server_decode
> return unpickler.load() # msgid, flags, name, args
> File "/home/erob/work/ZEO-5.1.0/src/ZEO/asyncio/marshal.py", line
> 164, in server_find_global
> raise ImportError("import error %s: %s" % (module, msg))
> ImportError: import error copy_reg:
> ------
> 2018-06-07T21:14:55 ERROR ZEO.asyncio.base data_received 4 0 True
> Traceback (most recent call last):
> File "/home/erob/work/ZEO-5.1.0/src/ZEO/asyncio/base.py", line
> 128,
> in data_received
> self.message_received(collected)
> File "/home/erob/work/ZEO-5.1.0/src/ZEO/asyncio/server.py",
> line 94,
> in message_received
> if message_id == -1:
> UnboundLocalError: local variable 'message_id' referenced before
> assignment
> ------
> 2018-06-07T21:14:55 INFO ZEO.StorageServer (127.0.0.1:4545
> <http://127.0.0.1:4545>) disconnected
> ------
> 2018-06-07T21:14:55 INFO ZEO.asyncio.base Connected server protocol
> ------
> 2018-06-07T21:14:55 INFO ZEO.asyncio.server received handshake 'Z5'
> ------
> 2018-06-07T21:14:55 INFO ZEO.StorageServer (127.0.0.1:4545
> <http://127.0.0.1:4545>) disconnected
>
> Please hit me up if you know how to fix theses errors! :)
>
> I'm using PyPy 5.9 and 5.10 for dev and Python 2.7.13 for production
> with Cython bindings!
>
>
> Cheers,
>
> Etienne
>
>
>
> --
> You received this message because you are subscribed to the Google
> Groups "zodb" group.
> To unsubscribe from this group and stop receiving emails from it,
> send an email to zodb+unsubscribe at googlegroups.com
> <mailto:zodb%2Bunsubscribe at googlegroups.com>.
> For more options, visit https://groups.google.com/d/optout.
>
> --
> You received this message because you are subscribed to the Google
> Groups "zodb" group.
> To unsubscribe from this group and stop receiving emails from it, send
> an email to zodb+unsubscribe at googlegroups.com
> <mailto:zodb+unsubscribe at googlegroups.com>.
> For more options, visit https://groups.google.com/d/optout.
--
Etienne Robillard
tkadm30 at yandex.com
https://www.isotopesoftware.ca/
More information about the Python-list
mailing list