Calling RecurringJob.AddOrUpdate in Startup (ASP.NET Core 2)

question
1

I am trying to setup recurring jobs at startup in my .NET Core web app but I get this error:

System.InvalidOperationException: ‘JobStorage.Current property value has not been initialized. You must set it before using Hangfire Client or Server API.’

Here is the code I am using in Startup.cs

public void ConfigureServices(IServiceCollection services)
        {
            services.AddDbContext<ApplicationDbContext>(options =>
                options.UseSqlServer(Configuration.GetConnectionString("DefaultConnection")));

            services.AddIdentity<ApplicationUser, IdentityRole>()
                .AddEntityFrameworkStores<ApplicationDbContext>()
                .AddDefaultTokenProviders();

            services.AddSingleton<IHttpContextAccessor, HttpContextAccessor>();
            services.AddTransient<IPrincipal>(
                provider => provider.GetService<IHttpContextAccessor>().HttpContext?.User);

            // Add application services.
            services.AddTransient<IEmailSender, EmailSender>();
            services.Configure<AppSettings>(Configuration.GetSection("appSettings"));
            services.AddSingleton<IHttpContextAccessor, HttpContextAccessor>();
            services.AddSingleton(Configuration);

            services.AddTransient<AppSettings, AppSettings>();
            services.AddTransient<IAdminBO, AdminBO>();

            services.AddHangfire(config => config.UseSqlServerStorage(Configuration.GetConnectionString("DefaultConnection")));

            var sp = services.BuildServiceProvider();
            var adminBO = sp.GetService<IAdminBO>();
            RecurringJob.AddOrUpdate("ConfirmReminder", () => adminBO.SendRemindersConfirmAccount(), "0 5 * * 0");      // every sunday at 05:00

            services.AddMvc();

            //Following line is only required if your Hangfire jobs are failing.
            //services.AddTransient<HomeController, HomeController>();
        }
2

Got it.
I just had to add this:
JobStorage.Current = new SqlServerStorage(Configuration.GetConnectionString("DefaultConnection"));

1 Like
3

Just saved me… thanks