<div dir="auto"><div>seems to me really similar to <a href="https://github.com/zopefoundation/ZEO/pull/96">https://github.com/zopefoundation/ZEO/pull/96</a> try to upgrade to ZEO 5.1.2</div><div dir="auto"><br></div><div dir="auto">mauro.<br><br><div class="gmail_quote" dir="auto"><div dir="ltr">Il Ven 8 Giu 2018, 03:29 Etienne Robillard <<a href="mailto:tkadm30@yandex.com">tkadm30@yandex.com</a>> ha scritto:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Yo people I'm doing a nightly hacking sprint for django-hotsauce on pypy <br>
and got some cool bugs I would like to share:<br>
<br>
Traceback (most recent call last):<br>
File "/usr/local/bin/schevo", line 11, in <module><br>
load_entry_point('libschevo', 'console_scripts', 'schevo')()<br>
File "/home/erob/src/libschevo/lib/schevo/script/command.py", line <br>
32, in __call__<br>
return self.main(arg0, args)<br>
File "/home/erob/src/libschevo/lib/schevo/script/command.py", line <br>
74, in main<br>
return command()(*args)<br>
File "/home/erob/src/libschevo/lib/schevo/script/command.py", line <br>
32, in __call__<br>
return self.main(arg0, args)<br>
File "/home/erob/src/libschevo/lib/schevo/script/command.py", line <br>
74, in main<br>
return command()(*args)<br>
File "/home/erob/src/libschevo/lib/schevo/script/command.py", line <br>
32, in __call__<br>
return self.main(arg0, args)<br>
File "/home/erob/src/libschevo/lib/schevo/script/db_evolve.py", line <br>
86, in main<br>
db = schevo.database.open(url)<br>
File "/home/erob/src/libschevo/lib/schevo/database.py", line 371, in open<br>
db = Database(backend)<br>
File "/home/erob/src/libschevo/lib/schevo/database2.py", line 95, in <br>
__init__<br>
self._update_extent_maps_by_name()<br>
File "/home/erob/src/libschevo/lib/schevo/database2.py", line 1633, <br>
in _update_extent_maps_by_name<br>
for extent in self._extent_maps_by_id.itervalues():<br>
File "/usr/local/lib/python2.7/dist-packages/ZODB/Connection.py", <br>
line 791, in setstate<br>
p, serial = self._storage.load(oid)<br>
File "/usr/local/lib/python2.7/dist-packages/ZODB/mvccadapter.py", <br>
line 143, in load<br>
r = self._storage.loadBefore(oid, self._start)<br>
File "/home/erob/work/ZEO-5.1.0/src/ZEO/ClientStorage.py", line 520, <br>
in loadBefore<br>
return self._server.load_before(oid, tid)<br>
File "/home/erob/work/ZEO-5.1.0/src/ZEO/asyncio/client.py", line 783, <br>
in load_before<br>
return self.__call(self.client.load_before_threadsafe, oid, tid)<br>
File "/home/erob/work/ZEO-5.1.0/src/ZEO/asyncio/client.py", line 748, <br>
in call<br>
return self.wait_for_result(result, self.timeout)<br>
File "/home/erob/work/ZEO-5.1.0/src/ZEO/asyncio/client.py", line 756, <br>
in wait_for_result<br>
return future.result(timeout)<br>
File <br>
"/usr/local/lib/python2.7/dist-packages/futures-3.0.5-py2.7.egg/concurrent/futures/_base.py", <br>
line 405, in result<br>
return self.__get_result()<br>
File <br>
"/usr/local/lib/python2.7/dist-packages/futures-3.0.5-py2.7.egg/concurrent/futures/_base.py", <br>
line 357, in __get_result<br>
raise type(self._exception), self._exception, self._traceback<br>
ZEO.Exceptions.ClientDisconnected: connection lost<br>
erob@marina:/home/www/<a href="http://isotopesoftware.ca/trunk$" rel="noreferrer noreferrer" target="_blank">isotopesoftware.ca/trunk$</a><br>
<br>
<br>
Not sure about this first one! :)<br>
<br>
The command I'm trying to run is:<br>
<br>
% schevo db evolve --app blogengine2 zodb://<a href="http://127.0.0.1:4545" rel="noreferrer noreferrer" target="_blank">127.0.0.1:4545</a> 31<br>
<br>
The ZODB 5.4.0 server then produce the following traceback:<br>
<br>
2018-06-07T21:14:55 INFO ZEO.asyncio.base Connected server protocol<br>
------<br>
2018-06-07T21:14:55 INFO ZEO.asyncio.server received handshake 'Z5'<br>
------<br>
2018-06-07T21:14:55 ERROR ZEO.asyncio.marshal can't decode message: <br>
'((ccopy_reg\n_reconstructor\n(czodbpickle\nbinary\nc__b...'<br>
------<br>
2018-06-07T21:14:55 ERROR ZEO.asyncio.server Can't deserialize message<br>
Traceback (most recent call last):<br>
File "/home/erob/work/ZEO-5.1.0/src/ZEO/asyncio/server.py", line 89, <br>
in message_received<br>
message_id, async, name, args = self.decode(message)<br>
File "/home/erob/work/ZEO-5.1.0/src/ZEO/asyncio/marshal.py", line <br>
114, in pickle_server_decode<br>
return unpickler.load() # msgid, flags, name, args<br>
File "/home/erob/work/ZEO-5.1.0/src/ZEO/asyncio/marshal.py", line <br>
164, in server_find_global<br>
raise ImportError("import error %s: %s" % (module, msg))<br>
ImportError: import error copy_reg:<br>
------<br>
2018-06-07T21:14:55 ERROR ZEO.asyncio.base data_received 4 0 True<br>
Traceback (most recent call last):<br>
File "/home/erob/work/ZEO-5.1.0/src/ZEO/asyncio/base.py", line 128, <br>
in data_received<br>
self.message_received(collected)<br>
File "/home/erob/work/ZEO-5.1.0/src/ZEO/asyncio/server.py", line 94, <br>
in message_received<br>
if message_id == -1:<br>
UnboundLocalError: local variable 'message_id' referenced before assignment<br>
------<br>
2018-06-07T21:14:55 INFO ZEO.StorageServer (<a href="http://127.0.0.1:4545" rel="noreferrer noreferrer" target="_blank">127.0.0.1:4545</a>) disconnected<br>
------<br>
2018-06-07T21:14:55 INFO ZEO.asyncio.base Connected server protocol<br>
------<br>
2018-06-07T21:14:55 INFO ZEO.asyncio.server received handshake 'Z5'<br>
------<br>
2018-06-07T21:14:55 INFO ZEO.StorageServer (<a href="http://127.0.0.1:4545" rel="noreferrer noreferrer" target="_blank">127.0.0.1:4545</a>) disconnected<br>
<br>
Please hit me up if you know how to fix theses errors! :)<br>
<br>
I'm using PyPy 5.9 and 5.10 for dev and Python 2.7.13 for production <br>
with Cython bindings!<br>
<br>
<br>
Cheers,<br>
<br>
Etienne<br>
<br>
<br>
<br>
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</blockquote></div></div></div>