Re: [web2py] Problem with fresh install of web2py on Linux

[Roberto Perdomo]

El 14/11/2012 07:44, "gabriele dantona" <dant...@gmail.com> escribió:
>
> Hello,

Hi,

> I've installed web2py on Linux Redhat 64bit with Python 2.7.3.
>
> After starting the server, the first request fails with this stack trace. Anyone can help please?
> Thanks
>
> friol@test:~/web2py> python web2py.py --ip 192.168.168.131
> web2py Web Framework
> Created by Massimo Di Pierro, Copyright 2007-2012
> Version 2.2.1 (2012-10-21 16:57:04) stable
> Database drivers available: MySQL(pymysql), PostgreSQL(pg8000), IMAP(imaplib)

What database are you using? May be using Sqlite, and this not appear on this list, install it first.

Show us your model.

> WARNING:web2py:GUI not available because Tk library is not installed
> choose a password:
> please visit:
>         http://192.168.168.131:8000
> use "kill -SIGTERM 4341" to shutdown the web2py server
> DEBUG: connect attempt 0, connection error:
> Traceback (most recent call last):
>   File "/home/aomoper/web2py/gluon/dal.py", line 6755, in __init__
>     self._adapter = ADAPTERS[self._dbname](**kwargs)
>   File "/home/aomoper/web2py/gluon/dal.py", line 2079, in __init__
>     if do_connect: self.find_driver(adapter_args)
>   File "/home/aomoper/web2py/gluon/dal.py", line 695, in find_driver
>     raise RuntimeError, "no driver available %s" % self.drivers
> TypeError: not all arguments converted during string formatting
> DEBUG: connect attempt 1, connection error:
> Traceback (most recent call last):
>   File "/home/aomoper/web2py/gluon/dal.py", line 6755, in __init__
>     self._adapter = ADAPTERS[self._dbname](**kwargs)
>   File "/home/aomoper/web2py/gluon/dal.py", line 2079, in __init__
>     if do_connect: self.find_driver(adapter_args)
>   File "/home/aomoper/web2py/gluon/dal.py", line 695, in find_driver
>     raise RuntimeError, "no driver available %s" % self.drivers
> TypeError: not all arguments converted during string formatting
> DEBUG: connect attempt 2, connection error:
> Traceback (most recent call last):
>   File "/home/aomoper/web2py/gluon/dal.py", line 6755, in __init__
>     self._adapter = ADAPTERS[self._dbname](**kwargs)
>   File "/home/aomoper/web2py/gluon/dal.py", line 2079, in __init__
>     if do_connect: self.find_driver(adapter_args)
>   File "/home/aomoper/web2py/gluon/dal.py", line 695, in find_driver
>     raise RuntimeError, "no driver available %s" % self.drivers
> TypeError: not all arguments converted during string formatting
> DEBUG: connect attempt 3, connection error:
> Traceback (most recent call last):
>   File "/home/aomoper/web2py/gluon/dal.py", line 6755, in __init__
>     self._adapter = ADAPTERS[self._dbname](**kwargs)
>   File "/home/aomoper/web2py/gluon/dal.py", line 2079, in __init__
>     if do_connect: self.find_driver(adapter_args)
>   File "/home/aomoper/web2py/gluon/dal.py", line 695, in find_driver
>     raise RuntimeError, "no driver available %s" % self.drivers
> TypeError: not all arguments converted during string formatting
> DEBUG: connect attempt 4, connection error:
> Traceback (most recent call last):
>   File "/home/aomoper/web2py/gluon/dal.py", line 6755, in __init__
>     self._adapter = ADAPTERS[self._dbname](**kwargs)
>   File "/home/aomoper/web2py/gluon/dal.py", line 2079, in __init__
>     if do_connect: self.find_driver(adapter_args)
>   File "/home/aomoper/web2py/gluon/dal.py", line 695, in find_driver
>     raise RuntimeError, "no driver available %s" % self.drivers
> TypeError: not all arguments converted during string formatting
>
> --
>  
>  
>  

[LightDot]

It seems to me that Roberto's suggestion might be correct. Anyway, the problem is in your Python environment - you're saying that you use Red Hat 64-bit but no released version of Red Hat comes with Python 2.7.x so I'm assuming you've installed this version of Python yourself. This leads me to conclusion that a few standard python modules might be missing.

Regards,
Ales