objectdisposedexception

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unable to query EntityFramework shared dbcontext reliably

I\'m trying to share a simple DbContext with 4 DbSets among multiple repositories, each of my repositories inherit from this base class[详细]

2023-04-10 21:40 分类：问答
XNA SpriteBatch.End() ObjectDisposedException

I am having some issues with a thrown exception.Below is the draw method from the XNA loop. protected override void Draw(GameTime gameTime)[详细]

2023-03-31 08:40 分类：问答
Cannot access a disposed object in Delphi Prism

I am programming under Delphi Prism for Mono. I keep getting this error, \"Cannot access a disposed object\" after opening already opened and closed window form, even though the window form is declare[详细]

2023-03-22 10:55 分类：问答
Solve my Object Disposed Exception

Hello can any1 tell me where to try catch this exception or solve it. Whenver i close my receive handle, if i still recieved some data, it comes up with this error.[详细]

2023-03-21 22:28 分类：问答
ObjectDisposedException thrown everytime a "User" (membership) object is updated

I am using asp.net mvc 3, entity framework with structure map for IoC. I have my own custom membership provider.[详细]

2023-03-19 10:30 分类：问答
When is it reasonable to check if this object has been disposed and throw ObjectDisposedException?

In a class that implements IDisposable, when is it reasonable to check if the object has been disposed 开发者_JS百科and throw ObjectDisposedException if it has? In all public methods and properties (e[详细]

2023-03-08 22:48 分类：问答
Why does setting Log on a DataContext cause an ObjectDisposedException?

This is my service class: public class MyService { private readonly MyDataContext _db; public MyService()[详细]

2023-03-07 00:15 分类：问答
Does the WPF DocumentPaginator keep all DocumentPages in memory until it finishes a print job?

Strictly theoretical question concerning WPF\'s DocumentPaginator: When using the WPF DocumentPaginator class to print a multi-page document, does the paginator keep all of the DocumentPages it reque[详细]

2023-02-18 01:39 分类：问答
Why is my FileStream object being disposed of when I'm "using" a BinaryReader object?

Consider the following function: private int GetSomethingFromFile(FileStream fs) { using (BinaryReader br = new BinaryReader(fs))[详细]

2023-02-15 20:39 分类：问答
IIS7 integrated mode closing token between requests

We are migrating to IIS7 integrated mode and have come across an issue. We authenticate using WindowsAuthentication but then store a reference to the Win开发者_开发知识库dowsPrincipal so that on futur[详细]

2023-02-08 22:47 分类：问答