Unable to start 'Workflow Manager Backend' service
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05-10-2020 - |
Вопрос
I have configured Workflow Manager 1.0 for SharePoint 2013. The backed service is not running. keeps on trying to run but fails, please check the error logs shown below:
Log 1:
The Workflow Manager Backend service terminated unexpectedly. It has done this 1158 time(s). The following corrective action will be taken in 30000 milliseconds: Restart the service.
Log 2:
The Service Control Manager tried to take a corrective action (Restart the service) after the unexpected termination of the Workflow Manager Backend service, but this action failed with the following error:
An instance of the service is already running.
Log 3:
Application: Microsoft.Workflow.ServiceHost.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: Microsoft.Workflow.Common.FatalException
Stack:
at Microsoft.Workflow.Common.Fx+<>c__DisplayClass2.<FailFast>b__0()
at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
at System.Threading.ThreadHelper.ThreadStart()
Log 4:
Faulting application name: Microsoft.Workflow.ServiceHost.exe, version: 1.0.20922.0, time stamp: 0x505e1b24
Faulting module name: KERNELBASE.dll, version: 6.2.9200.16384, time stamp: 0x5010ab2d
Exception code: 0xe0434352
Fault offset: 0x00000000000189cc
Faulting process id: 0x57d0
Faulting application start time: 0x01d0e5447982390a
Faulting application path: C:\Program Files\Workflow Manager\1.0\Workflow\Artifacts\Microsoft.Workflow.ServiceHost.exe
Faulting module path: C:\Windows\system32\KERNELBASE.dll
Report Id: bfe9ff19-5137-11e5-942b-0010c6b0d251
Faulting package full name:
Faulting package-relative application ID:
What Should I Check for. Suggestions please!!
Решение
When I have problems with services not being able to start, I can often resolve them by re-entering the password for the account that that service runs as.
Go to Services on your server > right-click the problem service > Properties > in one of the tabs you'll find the user account and password that the service runs as > re-enter the password > OK > try starting the service.
If that doesn't work, I'm sure reinstalling Workflow Manager will resolve the issue. See here for answers to a similar problem.
Другие советы
Please check step by step from my technical blog: http://sharepointtaskmaster.blogspot.my/2013/04/workflow-manager-farm-for-sharepoint.html