Software⏱️ 2 min read📅 2026-05-31

How to Fix: Set database timeout in Entity Framework

Adjust the Entity Framework command timeout value.

Quick Answer: Use the `ConnectionStrings` section in your app.config or web.config file to set the connection string with a custom timeout, then configure the `CommandTimeout` property in your DbContext class.

To resolve the 'Set database timeout in Entity Framework' issue, you can try the following methods:

💡 Why You Are Getting This Error

  • Entity Framework uses the connection timeout value set in the database.

🔧 Proven Troubleshooting Steps

Method 1: Using the DbContext

  1. Step 1: In your DbContext class, add a property for the connection string.

Example:

public class MyDbContext : DbContext

Step 2: In your DbContext class, override the OnConfiguring method and set the connection timeout.

Method 2: Using the Configuration

  1. Step 1: In your Startup.cs file, add a configuration for the connection string.

Example:

public void ConfigureServices(IServiceCollection services) { services.AddDbContext(options => options.UseSqlServer(Configuration.GetConnectionString( 

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