異常新鮮首發Linux上

的web2py安裝在Linux Redhat的64位解壓縮的web2py最新的源代碼（Python的2.7.3）後，我開始在服務器和第一次調用生成該堆棧跟蹤：異常新鮮首發Linux上

[email protected]:~/web2py> python web2py.py --ip xxx.xxx.xxx.xxx 
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) 
WARNING:web2py:GUI not available because Tk library is not installed 

choose a password: 
please visit: 
     http://xxx.xxx.xxx.xxx: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 

Anyone can help please? 
Thanks

來源

2012-11-13 Gabriele D' Antona

學習在此處設置您的代碼的格式（將代碼格式設置爲代碼）。我們也可能需要一些代碼。 – Marcin

是的，做了第三次嘗試:)我沒有代碼顯示，這是web2py開箱即用。 –

可能的重複：[爲什麼web2py會在啓動時崩潰？]（http://stackoverflow.com/questions/8857953/why-does-web2py-crash-for-me-upon-startup）。我似乎是無法找到任何安裝的數據庫驅動程序包。你計劃使用哪個數據庫後端？儘管SQLite至少應該可用（Python標準庫附帶）。另請參閱：[web2py手冊：數據庫抽象層]（https://web2py.com/books/default/chapter/29/06）。 –

這個問題是相關的到Python安裝中缺少的sqlite3。

用該庫重新編譯Python解決了這個問題。

來源

2012-11-22 18:44:05

異常新鮮首發Linux上

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