Cannot access a disposed context instance c#
WebSep 2, 2024 · This may occur if you are calling 'Dispose' on the context instance, or wrapping it in a using statement. If you are using dependency injection, you should let the dependency injection container take care of disposing context instances. Object name: 'DatabaseContext'. I have no idea what causes this exception. Any suggestions? WebMay 26, 2024 · Cannot access a disposed context instance. ... C#: Cannot access a disposed object in ASP.NET Core when injecting DbContext with IQueryable 无法访问已释放的上下文实例 - Cannot access a ...
Cannot access a disposed context instance c#
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Web1 hour ago · I have a problem with my code that uses Entity Framework Core to interact with the database. I created an instance of DbContext inside the constructor of the UnitOfWork class and access it through WebApr 2, 2024 · This may occur if you are calling 'Dispose' on the context instance, or wrapping it in a using statement. If you are using dependency injection, you should let the dependency injection container take care of disposing context instances. Object name: 'AdminContext' Controller
WebJul 9, 2024 · Solution 1. This is because of your method return type async void. In general, when you are using async void in your code it’s bad news, because: Any unhandled exceptions will terminate your process (ouch!) … This may occur if you are calling 'Dispose' on the context instance, or wrapping it in a using statement. If you are using dependency injection, you should let the dependency injection container take care of disposing context instances. Object name: 'MembershipDBContext'. Find my Code below. Startup.cs
WebCannot access a disposed object. A common cause of this error is disposing a context that was resolved from dependency injection and then later trying to use the same context instance elsewhere in your application. This may occur if you are calling Dispose () on the context, or wrapping the context in a using statement. WebIf you are experiencing HttpContext.Current being null in an asynchronous callback in C#, it may be because the callback is running on a different thread than the original HTTP request thread.. In asynchronous code, it's possible for the context of the original request to be lost or disposed before the callback is executed.
WebOct 12, 2024 · System.ObjectDisposedException: 'Cannot access a disposed object. A common cause of this error is disposing a context that was resolved from dependency injection and then later trying to use the same context instance elsewhere in …
WebNov 1, 2010 · 2 Answers. Sorted by: 24. ObjectDisposedException is: The exception that is thrown when an operation is performed on a disposed object. ( source) In other words, if an instance of a class that implements the IDisposable interface is disposed -- either explicitly by a call to Dispose () or implicitly, such as if it appears in a using statement ... dessert recipes for super bowlWebApr 20, 2024 · Since the AddBulk (List transactions) method is public async Task, the DbContext will be disposed if any part returns void (not awaited) at any point. Try changing _context.SaveChanges (); To await _context.SaveChangesAsync (); This would ensure a Task is being returned and not void. … chuck trentacosta inverness flWebMar 14, 2024 · A common cause of this error is disposing a context instance that was resolved from dependency injection and then later trying to use the same context instance elsewhere in your application. This … chuck treserWebFeb 4, 2015 · Cannot access a disposed object. Object name: 'System.Net.Sockets.NetworkStream'. [edit] Code added from comment. C#. ... cannot … dessert recipes in spanishWebJul 5, 2024 · [cannot-access-a-disposed-object-object-name-usermanager1][1] If another object has a reference to userManager and that object is disposed, it might be disposing userManager along with it. … dessert recipes in microwaveWebMay 26, 2024 · I have a .NET Core 3.0 application. Within my Startup.cs Configure method, I'm handling unexpected errors and sending an email notification. It has worked perfectly. public void Configure( dessert recipes for two small batchWebSep 28, 2024 · This may occur if you are calling Dispose() on the context, or wrapping the context in a using statement. If you are using dependency injection, you should let the dependency injection container take care of disposing context instances.' dessert recipes from the 40s