Add host to Workflow Manager Farm Error While joining/ Adding Workflow Manager Farm.

 Add host to Workflow Manager Farm Error While joining/ Adding Workflow Manager Farm.

While configuring workflow manager farm we received the below errors

 

Error 1: 

The token provider was unable to provide a security token while accessing "https://site/wokrflowdefaultNameSpace\$STS/Windows/". Token provider returned message. The underlying connection was closed. An unexpected error occurred on a send.

Solution 1:

https://social.msdn.microsoft.com/Forums/sqlserver/en-US/77ef8c15-4641-4234-9208-79afbff10ede/problem-adding-a-host-to-workflow-manager-farm?forum=wflmgr

 

Error 2:

Cannot use application pool WorkflowmgmtPoll as it is already in use.

Solution 1:

Go to IIS and delete Workflow Manager Application Pool and sites try again workflow configuration farm

 

Error 3:

Configuration operation partially succeeded. Use join an existing farm to complete the configuration.

Cannot use application pool WorkflowmgmtPoll as it is already in use.

 

 

Error 4:

Could not successfully send message to scope "/WF_Management" despite multiple retries over a time span of 00:02:06:1103817. The exception of the last retry is: A recoverable error occurred while interacting with Service Bus. Recreate the commutation objects and retry the option. For more details, see the inner exception.

 

Error 5:

The Host is already part of the Workflow Manager farm management DB.

 

Error 6:

The remote server returned an error (403) Forbidden. SubCode=40300, Container is not ready to allocate entities. Please try later again later.

 

Error 7:

Starting service Bus Message Broker on Machine ServerName Failed: Time out has expired and the operation has not been completed.

 

Error 8:

Certificate with thumbprint AAAAAAAAAAAAAAA is not valid