How do I delete messages from service broker queue?

How do I delete messages from service broker queue?

Sample SQL script to delete messages in Service Broker Queue manually

1. declare @ch uniqueidentifier.
2. while(1=1)
3. begin.
4. select top 1 @ch = conversation_handle from [dbo]. [YourQueueName]
5. if (@@ROWCOUNT = 0)
6. break.
7. end conversation @ch with cleanup.
8. end.

What is service broker?

Service Broker is a feature of SQL Server that monitors the completion of tasks, usually command messages, between two different applications in the database engine. If a target application is temporarily shut down or is not responding, Service Broker stores the messages until they are ready for delivery.

What is the service broker?

Service Broker is a feature of SQL Server that monitors the completion of tasks, usually command messages, between two different applications in the database engine. It is responsible for the safe delivery of messages from one end to another.

What is Microsoft Message queue Server?

Overview. MSMQ is essentially a messaging protocol that allows applications running on separate servers/processes to communicate in a failsafe manner. A queue is a temporary storage location from which messages can be sent and received reliably, as and when conditions permit.

Why does SQL Server say service broker cannot be enabled?

This error happens when a Service Broker enabled database is restored or copied to the same SQL Server instance where the original database resides, as a result, both databases end up having the same Service Broker identifier. When we try to enable Service Broker for the restored database, we will receive this error message.

Why is my service broker not getting messages?

Initially the Service broker somehow got disabled on this database running ssis packages using conversations to process messages. Still wandering how it got disabled and not getting enough info to find. please suggest where to look

Why does my SQL Server have the same service broker identifier?

This error happens when a Service Broker enabled database is restored or copied to the same SQL Server instance where the original database resides, as a result, both databases end up having the same Service Broker identifier.

Where do I find my service broker identifier?

This unique identifier also helps the Service Broker application to correctly route and deliver the Service Broker messages to the correct instance of SQL Server. The “service_broker_guid” column of sys.databases catalog view returns this unique identifier value for each database on SQL Server.