Redis: The timeout elapsed prior to obtaining a distributed lock on the 'locks:schedulepoller' resource

question
1

Hi guys,

I’m getting following errors from Hangfire Redis. have you ever encountered such errors?

Error occurred during execution of 'DelayedJobScheduler' process. Execution will be retried (attempt 3 of 2147483647) in 00:00:08 seconds.

Exception:

Hangfire.Storage.DistributedLockTimeoutException: Timeout expired. The timeout elapsed prior to obtaining a distributed lock on the 'locks:schedulepoller' resource.
   at Hangfire.Pro.Redis.RedisDistributedLock.RetryUntilTrue(Func`1 action, Nullable`1 timeOut)
   at Hangfire.Pro.Redis.RedisDistributedLock..ctor(IDatabase database, String resource, TimeSpan timeout)
   at Hangfire.Pro.Redis.RedisConnection.DistributedLockWrapper..ctor(RedisConnection connection, String resource, TimeSpan timeout)
   at Hangfire.Pro.Redis.RedisConnection.AcquireDistributedLock(String resource, TimeSpan timeout)
   at Hangfire.Server.DelayedJobScheduler.EnqueueNextScheduledJob(BackgroundProcessContext context)
   at Hangfire.Server.DelayedJobScheduler.Execute(BackgroundProcessContext context)
   at Hangfire.Server.AutomaticRetryProcess.Execute(BackgroundProcessContext context)