Unable to see enqueued jobs in dashboard

metro · October 9, 2015, 10:59pm

Hi There
I am unable to see enqueued jobs in the dashboard “Enqueued jobs” - I can see all other kinds of jobs just not the jobs themselves. Strange thing is that it knows about those jobs as there is a pager control. See screenshot

yngndrw · October 10, 2015, 3:50pm

It looks to like the job rendering code may be malfunctioning.

Can you enable Logging and see what it says ?

metro · October 10, 2015, 4:53pm

No errors caught (elmah)

yngndrw · October 10, 2015, 4:57pm

I think your best bet might be to stick a breakpoint on it then. Assuming you’re using SQL Server, I think your best bet is to start here:

github.com

HangfireIO/Hangfire/blob/aea9119f0e74a8dcc0472d56c9186cd219f8972d/src/Hangfire.SqlServer/SqlServerMonitoringApi.cs#L227


            Fetched = counters.FetchedCount,
            FirstJobs = firstJobs
        });
    }


    return result;
}


public JobList<EnqueuedJobDto> EnqueuedJobs(string queue, int @from, int perPage)
{
    var queueApi = GetQueueApi(queue);
    var enqueuedJobIds = queueApi.GetEnqueuedJobIds(queue, from, perPage);


    return UseConnection(connection => EnqueuedJobs(connection, enqueuedJobIds));
}


public JobList<FetchedJobDto> FetchedJobs(string queue, int @from, int perPage)
{
    var queueApi = GetQueueApi(queue);
    var fetchedJobIds = queueApi.GetFetchedJobIds(queue, from, perPage);

metro · October 10, 2015, 5:49pm

I dont have the source code to put a break point there, but I managed to get queries from SQL server and it looks like the result of the query on that page is Id instead of JobId.
I might be wrong but the query after that asks for 10 jobIds as parameters in IN statement which seem to fit this one, however with Id instead of JobIDs it just doesn’t return anything

yngndrw · October 11, 2015, 2:34am

The source code of Hangfire is available on GitHub: (Just select the version you’re using from the tags list in the branch drop-down and then download the whole repository as a .zip - You can then add this project to your solution and reference that)

It looks like your suggestion about it using Id rather than JobId is correct, a change was made recently which removed a join and looks to have introduced this bug:

Please raise this as an issue in GitHub:

metro · October 11, 2015, 11:36pm

Thanks for looking at this - I opened a ticket

odinserj · October 14, 2015, 8:03am

@metro, @yngndrw, thanks a lot for the investigation! I’ve fixed the issue, and will release 1.5.1 asap.

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Unable to see enqueued jobs in dashboard

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