HI Massimo, I could import psycopg2 in web2py shell manually.
I used the installation script inside web2py scripts folder. Bellow the
entire error:
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Traceback (most recent call last):
File "/home/www-data/py27env/web2py/gluon/restricted.py", line 219, in
restricted
exec(ccode, environment)
File
"/home/www-data/py27env/web2py/applications/nwproducao/controllers/carreira.py"
<https://nwcosmeticos.ml/admin/edit/nwproducao/controllers/carreira.py>, line
812, in <module>
File "/home/www-data/py27env/web2py/gluon/globals.py", line 419, in <lambda>
self._caller = lambda f: f()
File
"/home/www-data/py27env/web2py/applications/nwproducao/controllers/carreira.py"
<https://nwcosmeticos.ml/admin/edit/nwproducao/controllers/carreira.py>, line
19, in gera_plano_carreira
vgraduacao = gera_graduacao()
File
"/home/www-data/py27env/web2py/applications/nwproducao/controllers/carreira.py"
<https://nwcosmeticos.ml/admin/edit/nwproducao/controllers/carreira.py>, line
54, in gera_graduacao
for r in rows:
File "/home/www-data/py27env/web2py/gluon/packages/dal/pydal/objects.py",
line 3039, in __iter__
row = next(self)
File "/home/www-data/py27env/web2py/gluon/packages/dal/pydal/objects.py",
line 3014, in __next__
db_row = self.cursor.fetchone()
File "/home/www-data/py27env/web2py/gluon/contrib/pg8000/core.py", line 947,
in fetchone
return next(self)
File "/home/www-data/py27env/web2py/gluon/contrib/pg8000/core.py", line 1032,
in __next__
self._c.handle_messages(self)
File "/home/www-data/py27env/web2py/gluon/contrib/pg8000/core.py", line 2088,
in handle_messages
raise self.error
ProgrammingError: (u'ERROR', u'34000', u'portal "pg8000_portal_11313" does not
exist', u'postgres.c', u'1861', u'exec_execute_message', u'', u'')
Thanks
Best regards
André
Em domingo, 25 de fevereiro de 2018 21:02:54 UTC-3, Massimo Di Pierro
escreveu:
>
> If it finds psycopg2 it should be using it over pg8000. Is t possible you
> have two versions of python installed?
>
>
>
> On Sunday, 25 February 2018 04:46:57 UTC-6, Morganti wrote:
>>
>> Hi Massimo, thanks your answer.
>>
>> How can force web2py uses psycop2? I install pyscop2 using pip and made a
>> test importing it in normal python shell. But I got the same error when
>> tried to execute the same function:
>>
>> <class 'gluon.contrib.pg8000.core.ProgrammingError'>((u'ERROR', u'34000',
>> u'portal "pg8000_portal_294" does not exist', u'postgres.c', u'1861',
>> u'exec_execute_message', u'', u''))
>>
>> It is using pg8000 and not pyscop2.
>>
>> Thanks,
>> Best regards
>> André
>>
>> Em sábado, 24 de fevereiro de 2018 23:36:32 UTC-3, Massimo Di Pierro
>> escreveu:
>>>
>>> I know. It is there and we distribute it but we will remove it in the
>>> next version.
>>> I run into lots of problems with it, even with simple apps. psycopg2
>>> works instead.
>>>
>>>
>>> On Friday, 23 February 2018 04:57:41 UTC-6, Morganti wrote:
>>>>
>>>> Hi Dave,
>>>>
>>>> I found "pg8000" inside "gluon/contrib".
>>>>
>>>> In "gluon\packages\dal\pydal\adapters" I found the "postgres.py". So is
>>>> it wrong? Do I need to move pg8000 to "gluon\packages\dal\pydal\adapters"?
>>>>
>>>> You said about socket. I have no idea how to do it.
>>>>
>>>> Thanks a lot your support!
>>>> Best regards
>>>> Andre
>>>>
>>>> Em quinta-feira, 22 de fevereiro de 2018 18:30:17 UTC-3, Dave S
>>>> escreveu:
>>>>>
>>>>>
>>>>>
>>>>> On Thursday, February 22, 2018 at 8:29:43 AM UTC-8, Morganti wrote:
>>>>>>
>>>>>> Hi, thanks your time.
>>>>>>
>>>>>> How can I check it? If I try to open web2py shell (web2py -S app -M),
>>>>>> I had no errors and all tables could be used.
>>>>>>
>>>>>> Thanks
>>>>>> BR
>>>>>> André
>>>>>>
>>>>>>
>>>>> That's one way to check. The actual files should show up in the
>>>>> web2py/gluon/packages/dal/pydal/adapters, I think, and not just in
>>>>> gluon/contrib.
>>>>>
>>>>>
>>>>> But the error looks, to my inexpert eye, like a socket error. So I
>>>>> would start by verifying the socket exists and has the proper
>>>>> permissions.
>>>>>
>>>>> /dps
>>>>>
>>>>> Em quinta-feira, 22 de fevereiro de 2018 13:08:23 UTC-3, Ovidio
>>>>>> Marinho escreveu:
>>>>>>>
>>>>>>> make sure the pg8000 and psycopg2 libraries are installed at the
>>>>>>> start of web2py
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> [image: http://itjp.net.br] <http://itjp.net.br>
>>>>>>> http://itjp.net.b <http://itjp.net.br>r
>>>>>>> *Ovidio Marinho Falcao Neto*
>>>>>>> ovid...@gmail.com
>>>>>>> Brasil
>>>>>>>
>>>>>>>
>>>>>>> 2018-02-22 12:40 GMT-03:00 Morganti <acmor...@gmail.com>:
>>>>>>>
>>>>>>>> Hello,
>>>>>>>>
>>>>>>>> I have a VPS using ubuntu 16.04, nginx, Postgres and web2py 2.16.1.
>>>>>>>>
>>>>>>>> I tried to execute one controller that populate some tables and got
>>>>>>>> the error below.
>>>>>>>>
>>>>>>>> Then, I used that command to create a csv file with all tables and
>>>>>>>> uploaded it in my desktop using SQLITE and no error were found.
>>>>>>>>
>>>>>>>> The controller coud create some rows before the error.
>>>>>>>>
>>>>>>>> Traceback (most recent call last):
>>>>>>>> File "/home/www-data/py27env/web2py/gluon/restricted.py", line 219,
>>>>>>>> in restricted
>>>>>>>> exec(ccode, environment)
>>>>>>>> File
>>>>>>>> "/home/www-data/py27env/web2py/applications/nwproducao/controllers/carreira.py",
>>>>>>>> line 633, in <module>
>>>>>>>> File "/home/www-data/py27env/web2py/gluon/globals.py", line 419, in
>>>>>>>> <lambda>
>>>>>>>> self._caller = lambda f: f()
>>>>>>>> File
>>>>>>>> "/home/www-data/py27env/web2py/applications/nwproducao/controllers/carreira.py",
>>>>>>>> line 21, in gera_plano_carreira
>>>>>>>> vgraduacao = gera_graduacao()
>>>>>>>> File
>>>>>>>> "/home/www-data/py27env/web2py/applications/nwproducao/controllers/carreira.py",
>>>>>>>> line 56, in gera_graduacao
>>>>>>>> for r in rows:
>>>>>>>> File
>>>>>>>> "/home/www-data/py27env/web2py/gluon/packages/dal/pydal/objects.py",
>>>>>>>> line 3039, in __iter__
>>>>>>>> row = next(self)
>>>>>>>> File
>>>>>>>> "/home/www-data/py27env/web2py/gluon/packages/dal/pydal/objects.py",
>>>>>>>> line 3014, in __next__
>>>>>>>> db_row = self.cursor.fetchone()
>>>>>>>> File "/home/www-data/py27env/web2py/gluon/contrib/pg8000/core.py",
>>>>>>>> line 947, in fetchone
>>>>>>>> return next(self)
>>>>>>>> File "/home/www-data/py27env/web2py/gluon/contrib/pg8000/core.py",
>>>>>>>> line 1032, in __next__
>>>>>>>> self._c.handle_messages(self)
>>>>>>>> File "/home/www-data/py27env/web2py/gluon/contrib/pg8000/core.py",
>>>>>>>> line 2088, in handle_messages
>>>>>>>> raise self.error
>>>>>>>> ProgrammingError: (u'ERROR', u'34000', u'portal "pg8000_portal_13259"
>>>>>>>> does not exist', u'postgres.c', u'1861', u'exec_execute_message', u'',
>>>>>>>> u'')
>>>>>>>>
>>>>>>>> *Thanks your helping.*
>>>>>>>>
>>>>>>>> *Best regards*
>>>>>>>>
>>>>>>>> *Andre*
>>>>>>>>
>>>>>>>> --
>>>>>>>> Resources:
>>>>>>>> - http://web2py.com
>>>>>>>> - http://web2py.com/book (Documentation)
>>>>>>>> - http://github.com/web2py/web2py (Source code)
>>>>>>>> - https://code.google.com/p/web2py/issues/list (Report Issues)
>>>>>>>> ---
>>>>>>>> You received this message because you are subscribed to the Google
>>>>>>>> Groups "web2py-users" group.
>>>>>>>> To unsubscribe from this group and stop receiving emails from it,
>>>>>>>> send an email to web2py+un...@googlegroups.com.
>>>>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>>>>
>>>>>>>
>>>>>>>
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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