Environment
-> I was trying to add a new database to availability group an got below error,
TITLE: Microsoft SQL Server Management Studio
Failed to join the database ‘JBDB’ to the availability group ‘JBSAG’ on the availability replica ‘JBSAG2’. (Microsoft.SqlServer.Management.HadrModel)
ADDITIONAL INFORMATION:
An exception occurred while executing a Transact-SQL statement or batch. (Microsoft.SqlServer.ConnectionInfo)
The connection to the primary replica is not active. The command cannot be processed. (Microsoft SQL Server, Error: 35250)
For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft%20SQL%20Server&ProdVer=14.00.3294&EvtSrc=MSSQLServer&EvtID=35250&LinkId=20476
BUTTONS:
OK
-> Executing below code to check if endpoint is started on all nodes in SQLCMD mode,
:Connect JBSAG1
select name, state_desc, port from sys.tcp_endpoints where type_desc='DATABASE_MIRRORING'
go
:Connect JBSAG2
select name, state_desc, port from sys.tcp_endpoints where type_desc='DATABASE_MIRRORING'
go
:Connect JBSAG3
select name, state_desc, port from sys.tcp_endpoints where type_desc='DATABASE_MIRRORING'
go
-> Endpoint on JBSAG2 is down.
-> I have started it with below code in SQLCMD mode,
:Connect JBSAG2
alter endpoint [Hadr_endpoint] state = started
go
-> Adding database to Availability group works fine without issues after above fix.
Thank You,
Vivek Janakiraman
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