Ok, so once upon a time, my code worked. Since then I did some refactoring (basic stuf开发者_运维问答f so I thought) but now I\'m getting a null reference exception, and I can\'t bloody well figure ou
It seems like NLog can\'t use reflection for GetCurrentClassLogger(), even though my MVC 3 app is deployed in a Full Trust environment on IIS7. I\'m using StructureMap 2.6.1 and the problem seems to a
this works fine on my local site but as soon as i upload the site to my live server i get stem.开发者_开发问答NullReferenceException: Object reference not set to an instance of an object
I have a VS 2010 C# .NET 4 project. The iss开发者_运维百科ue is that the program is not breaking on \'NullReferenceException\' errors during debugging.
This question already has answers here: What is a NullReferenceException, and how do I fix it? (27 answers)
I\'m completely stumped, I\'ve used very similar code before and it worked perfectly, the XML in this was written by a separate method in this program and I checked it against it and it looked fine
Alright so I am messing around with some code in java and I am getting a wierd error. I have my class Chaos which has a Window variable FSW, public as well. Now I have another class called Look. Chaos
Here is a piece of code: IUser user = managerUser.GetUserById(UserId); if ( user==null ) throw new Exception(...);
I get a NullReferenceException when trying to append element to its parent to element, like this XmlDocument dartDatabase = new XmlDocument();
public class MessageHelper : System.Web.UI.MasterPage { public MessageHelper() { } public string Message { set { Session[\"Message\"] = value; }
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