Question

I'm试图在乌班图机器上运行网络2py。所有的缩略语似乎都表明,为了把它放在一个*nix系统上,你下载了来文方,并做了:

python web2py.py

I grabbed the source (表源,而不是中继器,1.99.4版)并尝试了上述工作,但在进入服务器密码后,我(在终端):

$ python web2py.py 
web2py Web Framework
Created by Massimo Di Pierro, Copyright 2007-2011
Version 1.99.4 (2011-12-14 14:46:14) stable
Database drivers available: google
Starting hardcron...
WARNING:web2py.cron:WEB2PY CRON: Disabled because no file locking
please visit:
    http://127.0.0.1:8000
starting browser...
failed to create drawable
DEBUG: connect attempt 0, connection error:
Traceback (most recent call last):
  File "/home/aparkin/Downloads/web2py/gluon/dal.py", line 4736, in __init__
    self._adapter = ADAPTERS[self._dbname](*args)
  File "/home/aparkin/Downloads/web2py/gluon/dal.py", line 1634, in __init__
    raise RuntimeError, "Unable to import driver"
RuntimeError: Unable to import driver
WARNING:web2py.cron:WEB2PY CRON: Disabled because no file locking
DEBUG: connect attempt 1, connection error:
Traceback (most recent call last):
  File "/home/aparkin/Downloads/web2py/gluon/dal.py", line 4736, in __init__
    self._adapter = ADAPTERS[self._dbname](*args)
  File "/home/aparkin/Downloads/web2py/gluon/dal.py", line 1634, in __init__
    raise RuntimeError, "Unable to import driver"
RuntimeError: Unable to import driver
DEBUG: connect attempt 2, connection error:
Traceback (most recent call last):
  File "/home/aparkin/Downloads/web2py/gluon/dal.py", line 4736, in __init__
    self._adapter = ADAPTERS[self._dbname](*args)
  File "/home/aparkin/Downloads/web2py/gluon/dal.py", line 1634, in __init__
    raise RuntimeError, "Unable to import driver"
RuntimeError: Unable to import driver
DEBUG: connect attempt 3, connection error:
Traceback (most recent call last):
  File "/home/aparkin/Downloads/web2py/gluon/dal.py", line 4736, in __init__
    self._adapter = ADAPTERS[self._dbname](*args)
  File "/home/aparkin/Downloads/web2py/gluon/dal.py", line 1634, in __init__
    raise RuntimeError, "Unable to import driver"
RuntimeError: Unable to import driver
DEBUG: connect attempt 4, connection error:
Traceback (most recent call last):
  File "/home/aparkin/Downloads/web2py/gluon/dal.py", line 4736, in __init__
    self._adapter = ADAPTERS[self._dbname](*args)
  File "/home/aparkin/Downloads/web2py/gluon/dal.py", line 1634, in __init__
    raise RuntimeError, "Unable to import driver"
RuntimeError: Unable to import driver

然后,在浏览器中,我获得:

Internal error
Ticket issued: welcome/127.0.0.1.2012-.....[abbreviated]

Any suggestions? I m running Python 2.7.1+. I ve read elsewhere that you also need pyschopg2 installed for web2py to run, and I ve confirmed that this is in fact installed as well (I did a sudo apt-get install python-psycopg2 and got "python-psycopg2 is already the newest version").

Answer 1

我刚被下载,网络2py在乌邦图,python 2.7.2+

bruce@vaiubuntu:~/Downloads/web2py$ python web2py.py

web2py Web Framework
Created by Massimo Di Pierro, Copyright 2007-2011
Version 1.99.4 (2011-12-14 14:46:14) stable
Database drivers available: SQLite3, pymysql, PostgreSQL
Starting hardcron...

你们是否试图在 app的环境下管理网吧?

Do you have SQLITE module working ok in your Python?

是否许可问题,贵国用户是否允许书写网络2py/* 夹?

Answer 2

It looks like a bug in web2py 1.99.4. I was having the same problem using Postgres and psycopg2, but in Windows.

我用1 992人进行了审判,并进行了罚款。

实际上,这些标书似乎与加密错误信息有关,1.992段给我错误的信息,即数据库确实存在,很容易固定。 1.99.4 没有提到缺失的数据库。然而,当我创建数据库并尝试了1.994号数据库时,该数据库便被罚款。

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