The given key 'SucceededAt' was not present in the dictionary

[CesarStatik]

I am getting this error while looking at the dashboad for the jobs that have been completed.

In the code I am doing something simple:

BackgroundJob.Enqueue(() => System.Console.WriteLine($"Hello world"));

{
"error": {
"code": "ExceptionErrorCode",
"message": "The given key 'SucceededAt' was not present in the dictionary.",
"target": "System.Collections.Generic.KeyNotFoundException",
"details": [
{
"code": "ExceptionStacktraceErrorCode",
"message": " at System.Collections.Generic.Dictionary2.get_Item(TKey key)\r\n at Hangfire.Storage.SQLite.SQLiteMonitoringApi.<>c.<SucceededJobs>b__33_1(JobDetailedDto sqlJob, Job job, Dictionary2 stateData)\r\n at Hangfire.Storage.SQLite.SQLiteMonitoringApi.DeserializeJobs[TDto](ICollection1 jobs, Func4 selector)\r\n at Hangfire.Storage.SQLite.SQLiteMonitoringApi.<>c__DisplayClass33_0.b__0(HangfireDbContext connection)\r\n at Hangfire.Dashboard.Pages.SucceededJobs.Execute()\r\n at Hangfire.Dashboard.RazorPage.TransformText(String body)\r\n at Hangfire.Dashboard.RazorPageDispatcher.Dispatch(DashboardContext context)\r\n at Hangfire.Dashboard.AspNetCoreDashboardMiddleware.Invoke(HttpContext httpContext)\r\n at Microsoft.AspNetCore.Builder.Extensions.MapMiddleware.Invoke(HttpContext context)\r\n at Microsoft.AspNetCore.Builder.RouterMiddleware.Invoke(HttpContext httpContext)\r\n at Microsoft.AspNetCore.StaticFiles.StaticFileMiddleware.Invoke(HttpContext context)\r\n at Swashbuckle.AspNetCore.SwaggerUI.SwaggerUIIndexMiddleware.Invoke(HttpContext httpContext)\r\n at Swashbuckle.AspNetCore.Swagger.SwaggerMiddleware.Invoke(HttpContext httpContext)\r\n at Microsoft.AspNetCore.Builder.Extensions.MapMiddleware.Invoke(HttpContext context)\r\n at Enstoa.Application.Core.AspNetCore.Errors.ErrorHandlerMiddleware.Invoke(HttpContext context, ILogger`1 logger, IHostingEnvironment env)",
"details": []
}
]
}
}

[felixclase]

Hi,

Please try again with version 0.2.4 and let me know the result.

[CesarStatik]

It worked for that page but now if I click on the job details I get the following error, not sure if I should open a new issue, it looks similar but it appears to be present in a different part of code.

{
"error": {
"code": "ExceptionErrorCode",
"message": "The given key 'Queue' was not present in the dictionary.",
"target": "System.Collections.Generic.KeyNotFoundException",
"details": [
{
"code": "ExceptionStacktraceErrorCode",
"message": " at System.Collections.Generic.Dictionary2.get_Item(TKey key)\r\n at Hangfire.Dashboard.JobHistoryRenderer.EnqueuedRenderer(HtmlHelper helper, IDictionary2 stateData)\r\n at Hangfire.Dashboard.Pages.JobDetailsPage.Execute()\r\n at Hangfire.Dashboard.RazorPage.TransformText(String body)\r\n at Hangfire.Dashboard.RazorPageDispatcher.Dispatch(DashboardContext context)\r\n at Hangfire.Dashboard.AspNetCoreDashboardMiddleware.Invoke(HttpContext httpContext)\r\n at Microsoft.AspNetCore.Builder.Extensions.MapMiddleware.Invoke(HttpContext context)\r\n at Microsoft.AspNetCore.Builder.RouterMiddleware.Invoke(HttpContext httpContext)\r\n at Microsoft.AspNetCore.StaticFiles.StaticFileMiddleware.Invoke(HttpContext context)\r\n at Swashbuckle.AspNetCore.SwaggerUI.SwaggerUIIndexMiddleware.Invoke(HttpContext httpContext)\r\n at Swashbuckle.AspNetCore.Swagger.SwaggerMiddleware.Invoke(HttpContext httpContext)\r\n at Microsoft.AspNetCore.Builder.Extensions.MapMiddleware.Invoke(HttpContext context)\r\n at Enstoa.Application.Core.AspNetCore.Errors.ErrorHandlerMiddleware.Invoke(HttpContext context, ILogger`1 logger, IHostingEnvironment env)",
"details": []
}
]
}
}

[felixclase]

OS?
Version of Hangfire.Storage.SQLite?

[CesarStatik]

OS?
Version of Hangfire.Storage.SQLite?

OS: Windows 10 Pro 1909
Version of Hangfire.Storage.SQLite: 0.2.4

[felixclase]

You could delete the Hangfire.db file that is created by default and try again.

I find the error strange.

[CesarStatik]

I deleted the DB and ran the solution again and ran the job, it was executed successfully and I can see the Job in the page "/hangfire/jobs/succeeded" but as soon as I click on the job Id "/hangfire/jobs/details/1" this error occurs

{
"error": {
"code": "ExceptionErrorCode",
"message": "The given key 'Queue' was not present in the dictionary.",
"target": "System.Collections.Generic.KeyNotFoundException",
"details": [
{
"code": "ExceptionStacktraceErrorCode",
"message": " at System.Collections.Generic.Dictionary2.get_Item(TKey key)\r\n at Hangfire.Dashboard.JobHistoryRenderer.EnqueuedRenderer(HtmlHelper helper, IDictionary2 stateData)\r\n at Hangfire.Dashboard.Pages.JobDetailsPage.Execute()\r\n at Hangfire.Dashboard.RazorPage.TransformText(String body)\r\n at Hangfire.Dashboard.RazorPageDispatcher.Dispatch(DashboardContext context)\r\n at Hangfire.Dashboard.AspNetCoreDashboardMiddleware.Invoke(HttpContext httpContext)\r\n at Microsoft.AspNetCore.Builder.Extensions.MapMiddleware.Invoke(HttpContext context)\r\n at Microsoft.AspNetCore.Builder.RouterMiddleware.Invoke(HttpContext httpContext)\r\n at Microsoft.AspNetCore.StaticFiles.StaticFileMiddleware.Invoke(HttpContext context)\r\n at Swashbuckle.AspNetCore.SwaggerUI.SwaggerUIIndexMiddleware.Invoke(HttpContext httpContext)\r\n at Swashbuckle.AspNetCore.Swagger.SwaggerMiddleware.Invoke(HttpContext httpContext)\r\n at Microsoft.AspNetCore.Builder.Extensions.MapMiddleware.Invoke(HttpContext context)\r\n at Enstoa.Application.Core.AspNetCore.Errors.ErrorHandlerMiddleware.Invoke(HttpContext context, ILogger`1 logger, IHostingEnvironment env)",
"details": []
}
]
}
}

[felixclase]

Could you share the code?

[CesarStatik]

Let me create a new solution and see if I can replicate there and then I can share

[CesarStatik]

I think the issue is rather on the "Hangfire.Dashboard.JobHistoryRenderer.EnqueuedRenderer" class, I just looked at the code "https://github.com/HangfireIO/Hangfire/blob/master/src/Hangfire.Core/Dashboard/JobHistoryRenderer.cs" and in the line 232 the are accessing the dictionary without checking if the key exist. I think this issue can be closed here.