Library of services to guarantee transaction processing application is fully transactional

A computer program product to implement a transaction processing development methodology, employing a transaction processing development framework to facilitate development of a desired transaction processing application in a particular business area, the computer program product comprising at least one computer-readable medium having computer program instructions stored therein which are operable to cause at least one computing device to:

• provide a library of service adaptors, where at least a first portion of the service adaptors are generically applicable to transaction processing applications that are fully transactional and at least a second portion of the service adaptors are specifically applicable to transaction processing applications in the particular business area;
• process a user-defined business logic of the desired transaction processing application to instantiate the transaction processing application, including instantiating service adaptors from the first portion of the service adaptors and from the second portion of the service adaptors, to implement services of the transaction processing application;
• and
• guarantee that the instantiated service adaptors are arranged such that, when executed, the transaction processing application is accomplished in a manner that is fully transactional.

A computing system including at least one computing device, configured to implement a transaction processing development methodology, employing a transaction processing development framework to facilitate development of a desired transaction processing application in a particular business area, the at least one computing device configured to:

• provide a library of service adaptors, where at least a first portion of the service adaptors are generically applicable to transaction processing applications that are fully transactional and at least a second portion of the service adaptors are specifically applicable to transaction processing applications in the particular business area;
• process a user-defined business logic of the desired transaction processing application to instantiate the transaction processing application, including instantiating service adaptors from the first portion of the service adaptors and from the second portion of the service adaptors, to implement services of the transaction processing application;
• and
• guarantee that the instantiated service adaptors are arranged such that, when executed, the transaction processing application is accomplished in a manner that is fully transactional.