Question

Which state represent the transaction in which transaction is failed and the constituent operation of the transaction are rolled back?

Answer 1

This transaction is known as “JBoss” transaction.  For example, if you are buying from an online portal, half-way through the transaction using credit card, your internet gets disconnected or while making payment, your card shows over the limit. The online portal doesn’t want such customer.  Inorder to satisfy all, the “ability to roll back if any part fails” is what JBoss does.

Answer 2

Transaction

Transaction is a unit of work in which encapsulate single or multiple database action such that either all encapsulated action fail and other all succeed.

JBOSS” transaction state represents the transaction in which transaction is failed and the constituent operation of the transaction are rolled back.it is called JBOSS transaction.

  Example.

if you are buying some things from an online portal, and you are using the transactions system. half-way through the transaction using credit card. and your internet connection will be disconnected using the credit card. while making the payment. your card shows over the limit. The online portal doesn’t want such a customer.  In order to satisfy all. the ability to roll back if any part of it fail is what JBOSS does all the about.