Cannot access a disposed context instance c#
WebSep 16, 2024 · 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 your application. This may occur if you are calling Dispose () on the context, or wrapping the context in a using statement. 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.
Cannot access a disposed context instance c#
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WebOct 26, 2024 · 0. Remove static in your repository. It is a bug. You have to add DI to your startup like this. services.AddDbContext (options => { options.UseNpgsql (Configuration.GetConnectionString ("DefaultConnection")); otherwise you will have to create it manually. private DataContext _context= new DataContext (); Share. WebOct 29, 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. Object name: 'WebDbContext'. My Code snippet:
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 ... WebApr 11, 2024 · C# Kafka重置到最新的偏移量,即从指定的Partition订阅消息使用Assign方法. 摘要: 在使用Kafka的过程中,消费者断掉之后,再次开始消费时,消费者会从断掉时的位置重新开始消费。. 场景再现:比如昨天消费者晚上断掉了,今天上午我们会发现kafka消费的数 …
WebFeb 4, 2015 · Cannot access a disposed object. Object name: 'System.Net.Sockets.NetworkStream'. [edit] Code added from comment. C#. ... cannot … WebMar 27, 2024 · now I am facing the Cannot access a disposed context instance. I don't know what setting can solve my issue. I don't know what setting can solve my issue. I m …
WebAug 23, 2024 · Hi @Mohammad, can you share where you used the repository (for example, your application service method)?
WebSep 20, 2024 · When you call /start endpoint you create an instance of TelegramController and TelegramBotClient, but once the request is finished, the controller and all its non-singleton dependencies (IParser in your case) are disposed. does altogether mean to addWebCannot access a disposed object in Task.Run; Get Context instance from DbContextPool (EF Core 2.0) to use it in Task; Asp net core api post request with many to many … eyelash extension tools with rackWebBelow was my method implemented, If using an API pipeline to configure DBContext objects then it is recommended to use dependency injection (using constructor injection) … does altitude affect heart rateWebMay 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( does altitude affect mental healthWebApr 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. I searched for the answer but all I got is use AddScoped or AddTransient instead of AddSingleton. eyelash extension thickness and length chartThis 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 does altitude sickness cause feverWebNov 5, 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. eyelash extension touch up cost