PreCreating XA Transactions At Event Sources
ActiveMatrix BusinessWorks supports including Event Sources such as JMS Queue Receiver, AE Subscriber in a transaction. For the XA Transaction Type, Event Sources can be included in the Transaction Group by selecting the Event Source in the Include In Transaction dropdown list.
The transaction is created when the message arrives at the Event Source. However, transactions are required to be created before the message arrives at the Event Source when IBM MQ Websphere is used. ActiveMatrix BusinessWorks enables this feature by providing an option to create transactions at the Event Sources before the message arrives.