20 апр. 2019 г. · I am working on a .NET Core API app exposing several RESTful interfaces that access the database and read data from it, while at the same time running several ...

27 июн. 2016 г. · You must never access your DbContext-derived instance from multiple threads simultaneously. This might result on multiple queries being sent concurrently over ...

11 нояб. 2019 г. · To log user actions, I decided to use a single method in the Project class. Faced the problem of using one singleton dbContext from different threads.

3 янв. 2019 г. · A DbContext instance cannot be accessed by multiple threads at the same time. Just have your background processes create a new DbContext in a using block.

30 окт. 2020 г. · You should be able use a using statement everywhere you need a unique instance and instantiate a new context that will be disposed when it is done.

9 февр. 2022 г. · I'm trying to implement a bulk insert and delete operation based on some specifications i.e IList<Specification> provided by the user.

9 сент. 2019 г. · Entity Framework : how to work with multiple instances of DbContext across multiple threads ... Why does C#'s Thread.MemoryBarrier() use "lock or" ...

1 февр. 2012 г. · You just dispose the db context in multithreading and keep it when not. Example a MVC website, the context will automaticly disposes after the ...

5 нояб. 2021 г. · I'm getting an error that two operations are being done on the same context. This shouldn't be possible unless the service provider is using the same context ...

21 мар. 2022 г. · Entity Framework Core does not support multiple parallel operations being run on the same DbContext instance.