The current transaction cannot be committed when using service broker

The current transaction cannot be committed when using service broker
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when we use service broker queue to comunicate biztalk and sql sever we might get error meaasgae in some cases.To avoid this use xact_state(). Is a scalar function that reports the user transaction state of a current running request. XACT_STATE indicates whether the request has an active user transaction, and whether the transaction is capable of being committed.

The current request has an active user transaction. The request can perform any actions, including writing data and committing the transaction.

1 - The current request has an active user transaction. The request can perform any actions, including writing data and committing the transaction.
0 - There is no active user transaction for the current request.
-1 - The current request has an active user transaction, but an error has occurred that has caused the transaction to be classified as an uncommittable transaction. The request cannot commit the transaction or roll back to a savepoint; it can only request a full rollback of the transaction.

SET XACT_ABORT ON;
BEGIN TRY

BEGIN TRANSACTION;

-- A FOREIGN KEY constraint exists on this table. This

-- statement will generate a constraint violation error.

DELETE FROM Production.Product WHERE ProductID = 980;
-- If the delete operation succeeds, commit the transaction. The CATCH

-- block will not execute.

COMMIT TRANSACTION;

END TRY

BEGIN CATCH

-- Test XACT_STATE for 0, 1, or -1.

-- If 1, the transaction is committable.

-- If -1, the transaction is uncommittable and should

-- be rolled back.

-- XACT_STATE = 0 means there is no transaction and

-- a commit or rollback operation would generate an error.
-- Test whether the transaction is uncommittable.

IF (XACT_STATE()) = -1

BEGIN PRINT 'The transaction is in an uncommittable state.' + ' Rolling back transaction.'

ROLLBACK TRANSACTION;

END;
-- Test whether the transaction is active and valid.

IF (XACT_STATE()) = 1

BEGIN PRINT 'The transaction is committable.' + ' Committing transaction.'

COMMIT TRANSACTION;

END;

END CATCH;

GO