![]() In Dapper, the SqlMapper class provides a variety of settings that can be configured to control various aspects of how Dapper operates. In this case, we have set it to 5 seconds. The Connection Timeout specifies the wait time in seconds before the database connection throws an error due to the lack of response. ![]() User Id=your_user Password=your_password Application Name=DapperASPNetCore TrustServerCertificate=True "SqlConnectionWithTimeout": "server=your_server Integrated Security=false database=DapperASPNetCore The connection string typically includes parameters such as the server name, database name, user ID, and password: We use this file to store configuration settings for the application, including database connection information. NET Core application, the first step is to define a connection string in the appsettings.json file. ![]() Here are some ways to configure CommandTimeout in Dapper: Setting CommandTimeout in Connection String EntitiesĪfter the installation, we are going to create a Company entity in the Model folder: public class CompanyĪnd the Employee entity in the same folder: public class Employee If you want to learn how to use the FluentMigrator library to create data migrations with Dapper and ASP.NET Core you can read our article on that topic. FluentMigrator – PM> Install-Package FluentMigrator.Runner.The timeout period elapsed prior to completion of the operation or the server is not responding. If a given Telerik Data Access operation exceeds the timeout value, a backend specific exception with the following text will be thrown: The WithOption() extension method resides in the Telerik.OpenAccess namespace Using (EntitiesModel dbContext = new EntitiesModel())ĭim allCars As List(Of Car) = dbContext.Cars. The following example demonstrates how to specify a timeout value on query level: using Telerik.OpenAccess In every other case, it will take into account the global one. Using dbContext As New EntitiesModel(fromCodeConfiguration)īy design, Telerik Data Access will respect the timeout value on query level, if it is provided. Using (EntitiesModel dbContext = new EntitiesModel(fromCodeConfiguration))ĭim fromCodeConfiguration As BackendConfiguration = _īackendConfiguration.MergeBackendConfigurationFromConfigFile(fromCodeConfiguration, _ Set the timeout value in the new section as shown below: īackendConfiguration fromCodeConfiguration =īackendConfiguration.MergeBackendConfigurationFromConfigFile(fromCodeConfiguration,ĬonfigurationMergeMode.ConfigFileDefinitionWins, In the section, create a new section called openAccessConfiguration: Open the app.config/web.config file of the application.Setting the timeout value in the app.config/web.config file can be achieved with the following process: Set the necessary value in the Command Timeout box Navigate to the Backend Configuration tab and select the Runtime page.Right-click on the surface of the designer and select Show Model Settings.Open the domain model in Visual Designer.The timeout setting can be applied with the help of the following steps: On global level, the timeout for all Telerik Data Access operations can be set either through the Model Settings dialogue or in the app.config/web.config file of the project that holds the domain model. And the exception thrown by the backend driver in case a query exceedes the timeout value.This article will give you details about how you can set the timeout for the execution of all Telerik Data Access operations: The current documentation of the Data Access framework is available here. This article is relevant to entity models that utilize the deprecated Visual Studio integration of Telerik Data Access.
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