Now that we have integrated Hangfire in ASP.NET Core application let’s run the application & check the dashboard for Hangfire. public void Configure(IApplicationBuilder app, IWebHostEnvironment env)Īpp.UseSwaggerUI(c => c.SwaggerEndpoint("/swagger/v1/swagger.json", " v1")) We will add a call to the extension method UseHangfireDashboard on the IApplicationBuilder instance. Now let’s add the middleware for Hangfire to the ASP.NET Core Middleware Pipeline that will be required to add the Hangfire dashboard UI. Remaining code has been removed for readability purposesĪddHangfire – This adds Hangfire in ASP.NET Core to the dependency injection container and takes an Action delegate using which we have set the connection string for SQL Server database to use SQL Server database as the storage for Hangfire Implementation.īeing a demo application I have hardcoded SQL Server connecting string in the startup class but that is not a good practice so please configure your SQL Server connection strings in the appsettings.json file and set it from there so that you have environment-specific SQL Server connection stringsĪddHangfireServer – This adds Hangfire Server to the dependency injection container which will be used to configure and run jobs. Services.AddHangfire(x => x.UseSqlServerStorage("Server=(localdb)\\mssqllocaldb Database= Trusted_Connection=True MultipleActiveResultSets=true")) public void ConfigureServices(IServiceCollection services) We will add calls to the extension method AddHangfire & AddHangfireServer on the IServiceCollection in ConfigureServices method in class Startup. Now that all the required NuGet packages for Hangfire has been installed we will not configure Hangfire in Startup.cs file. Hangfire package in ASP.NET Core has a dependency on three other references which get installed along with Hangfire NuGet package as shown below Configure Hangfire in Startup You will need to install the NuGet package Hangfire as shown below to include Hangfire references into your application. This will create the project and load the same in Visual Studio 2019 as shown in below screenshot Install required Hangfire NuGet Packages NET Core Framework as ASP.NET Core 5.0, application type as ASP.NET Core Web API, Enable OpenAPI Support for testing purpose & click on Create button as shown below After that enter name for the project\solution as, provide a path of the project where it will be saved on the local disk & click on create button as shown belowĥ. Hangfire supports all the major logging frameworks and will log the complete job execution information to the logging destination configured for the application.Ĥ. Storing the information of the jobs ensures that jobs are executed as per defined types & also jobs are retried if any exception occurs during the execution of the job. for storing jobs information that prevents applications from losing jobs information in case of pool restarts. Hangfire in ASP.NET Core even supports persistent storage like Microsoft SQL Server, Redis (as part of Hangfire Pro), etc. ![]() Hangfire in ASP.NET Core allows the creation of background jobs and even provide monitoring features. Hangfire is a simple to use an open-source library that makes the implementation of background job easy in. ![]() Also, this is a design feature and not a functional feature so spending too much time on this will not go down well with all the stakeholders. We saw the use of background jobs in our application but if we have to build a framework for background jobs creation & monitoring then it would be a complicated task that might require lots of effort. These requests can take an unknown amount of time to completion and keeping the user looking at the wait indicator for that time is not good handling of the request. There might be some web requests which take lots of time for execution like generating a report on successful insertion or sending email/SMS as acknowledgment for the transaction completion. Why or When to Schedule background jobs in. Create jobs with Hangfire in ASP.NET Core.Install required Hangfire NuGet Packages.Create a new ASP.NET Core WebAPI Project.Implement Hangfire in ASP.NET Core i.e.Why or When to Schedule background jobs in.
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