How do I fix this Django error “Exception Type: OperationalError Exception Value: no such table?”


I've finally installed all the requirements (so i think!) of a
Django project, and I'm trying to get a local install running on my
Mac (OSX 10.4).


I'm getting the following error:



Blockquote
OperationalError at /
no such table:
django_content_type
Request Method: GET
Request URL:
http://127.0.0.1:8000/
Exception Type: OperationalError

Exception Value:
no such table: django_content_type

Exception Location:
/Users/Diesel/Desktop/DjangoWork/pinax-ev/lib/python2.5/site-packages/django/db/backends/sqlite3/base.py

in execute, line 170

I have simple 3 tier web application and have mostly CRUDE
functionalities. Recently I required to add new console application to
the existing solution in which I call data layer methods for
retrieving data from DB but I get an exception "The type initializer
for threw an exception."
When I debugged I found that the
exception is thrown at datalayer on first line of class where I get
connectionstring from web.config, the code is
public static
readonly string CONNECT_STRING =
ConfigurationManager.ConnectionStrings["DbConnectString"].ConnectionString;

/>

Now if I hardcode the connection string value like
public
static readonly string CONNECT_STRING = "

Programming Languages

I am using an Compiler called Polyglot which is a highly extendable
compiler for Java.


I seem to have run into this Exception
while trying to compile some test code:


"Invalid
action number found in internal parse table."
/>

How can I make a valid action number for the parse table?

/>

EDIT:


I solved the problem by just fixing my grammar
a bit... I had an issue with calling methods without types. (It is
late I'm sorry)
Now I am more curious to when the Exception above
is thrown?
And what is an action number?

Programming Languages

When the application started, it will run the DispatcherTimer.
Every 10 second, it will run the function of running() and the
function running() is consume a webservice and it run very well. When
the system can not get the webservice, it pop out the "System.timeOut
exception". How to solve the exception?


Thank for any help
You can provided!


private void running()
{

ServiceReference1.WebServiceSoapClient test = new
ServiceReference1.WebServiceSoapClient();

test.ReadTotalOutstandingInvoiceCompleted += new
EventHandler<ServiceReference1.ReadTotalOutstandingInvoiceCompletedEventArgs>(serviceCli
Programming Languages

I've finally installed all the requirements (so i think!) of a
Django project, and I'm trying to get a local install running on my
Mac (OSX 10.4).


I'm getting the following error:



Blockquote
OperationalError at /
no such table:
django_content_type
Request Method: GET
Request URL:
http://127.0.0.1:8000/
Exception Type: OperationalError

Exception Value:
no such table: django_content_type

Exception Location:
/Users/Diesel/Desktop/DjangoWork/pinax-ev/lib/python2.5/site-packages/django/db/backends/sqlite3/base.py

in execute, line 170

Programming Languages

I am following a Django Tutorial where you are required to
construct some image thumbnails once an image is saved in admin. I am
also using Python's tempfile module to save a temporary file
name.


However I keep running into the following
error:


"Type: IOError" "Value: [Errno 13] Permission
denied: 'c:docume~1mynamelocals~1 empsomefilename'"
/>

Here is the code I am using


Settings

/>MEDIA_ROOT = '/home/myname/projectname/media/'
MEDIA_URL
= 'http://127.0.0.1:8000/media/'enter code here
/>

models.py


from string import join
Programming Languages

In a VisualStudio 2010 solution with many projects one of the
projects contains some class diagrams. When I try to open them I get
the error message Cannot load '<class diagram file>':
Exception of type 'System.Exception' was thrown.

/>

Besides googling (I only found solutions for some different
problems) I tried the following things:


removed some and all
class diagram content: got the same error
added a new class
diagram to the project: got the same error
created a new solution
& project, and added a new class diagram: it worked!
created
a new solution and added the existing project with the class diagrams:
Programming Languages

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