Databases
StackOverflow2013
Postsdbo
POPython to MySQL db. Errno 9 bad file descriptor
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POPython to MySQL db. Errno 9 bad file descriptor
    primarykey
    data
    text
    <p>So long story short, I am trying to read an HTML off a website and put the values of the table in a local MySQL database. I successfully pulled all the information off the table using BeautifulSoup4, but I am having trouble with putting it into the MySQL db.</p> <p>I am using the mysql.connector that is compatible with Python 2.7.5. Here is my code:</p> <pre><code>import urllib2 from bs4 import BeautifulSoup import mysql.connector from mysql.connector import errorcode # Opens MySQL db and handles all connection errors dbConfig = {'user':'root', 'password':'pimovi', 'host':'127.0.0.1', 'database':'RateYourMusic'} try: db = mysql.connector.connect(**dbConfig) cursor = db.cursor() except mysql.connector.Error as err: if err.errno == errorcode.ER_ACCESS_DENIED_ERROR: print "Something is wrong with your user name or password" elif err.errno == errorcode.ER_BAD_DB_ERROR: print "Database does not exist" else: print err else: db.close() url = 'http://rateyourmusic.com/customchart' req = urllib2.Request(url, headers={'User-Agent':'Mozilla/5.0'}) read = urllib2.urlopen(req) soup = BeautifulSoup(read) table = soup.find('table', {'class':'mbgen'}) for row in table.findAll('tr'): try: cells = row.findAll('td') rank = int(cells[0].find(class_='ooookiig').text) artist = cells[2].find(class_='artist').text album = cells[2].find(class_='album').text year = cells[2].find(class_='mediumg').text year = int(year[1:5]) entry = {'Rank':rank, 'Artist':artist, 'Album':album, 'Year':year} add_album = ("INSERT INTO chartinfo " "(rank_info, artist_info, album_info, year_info) " "VALUES (rank, artist, album, year)") cursor.execute(add_album) db.commit() print entry except AttributeError: pass cursor.close() db.close() </code></pre> <p>Traceback [from comment -ed]</p> <pre><code>Traceback (most recent call last): File "C:\Programming\RateYourMusicCrawler\AlbumInfoCrawler.py", line 52, in &lt;module&gt; cursor.execute(add_album) File "C:\Python27\lib\site-packages\mysql\connector\cursor.py", line 393, in execute self._handle_result(self._connection.cmd_query(stmt)) File "C:\Python27\lib\site-packages\mysql\connector\connection.py", line 586, in cmd_query statement)) File "C:\Python27\lib\site-packages\mysql\connector\connection.py", line 386, in _send_cmd packet_number) File "C:\Python27\lib\site-packages\mysql\connector\network.py", line 104, in send_plain raise errors.OperationalError(str(err)) mysql.connector.errors.OperationalError: [Errno 9] Bad file descriptor </code></pre>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USChristian Ternus
    1. USThe Nomad
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POPython to MySQL db. Errno 9 bad file descriptor
      1. This table or related slice is empty.
      1. VTUpMod
    1. COWhat's your question?
      singulars
      1. POPython to MySQL db. Errno 9 bad file descriptor
      1. USadmdrew
    2. COWhy is it giving me the [Errno 9] Bad file descriptor?
      singulars
      1. POPython to MySQL db. Errno 9 bad file descriptor
      1. USThe Nomad
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload