Unknowen Error

[AirlineSim]

What does this mean?

Could not load file or assembly 'System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' or one of its dependencies.

[gep13]

Hello,

Where are you seeing that error message? When you try to build your code, or when you try to run it?

It basically means exactly what it says. It can't find the System.Core.dll, and your code, in one way or another, requires access to that dll.

If you provide some more information about how and where you are seeing that error, then I am sure that we will be able to help you.

Gary

[AirlineSim]

what does the Web.Config file do? If I just create a .aspx page on it's own it does what I require it to do.

When i create a new "site" or "project" I get the web.config file and then this stops?

What does the Core.Dll do? do I even need it there for a basic webpage?

[gep13]

Hello,

The web.config file is a file where you can add/edit configuration properties/settings for your web application. It is not "strictly" needed, as ASP.Net will take a bunch of settings from the machine.config file which is located on every server/machine.

Can you please describe the exact steps that you have taken, from start to finish, in order to generate the error that you are seeing? Where are you seeing this error? In the browser? In a log file?

System.Core.dll is one of the main dll's that ships with the .Net Framework, it contains a bunch of namespaces, types, classes etc that make up the objects in the .Net Framework.

Gary