Synchronous processing systems and methods with in-memory database

A system for performing guaranteed synchronous processing, the system comprising:

• a processor;
• a non-transitory computer-readable medium;
• and
• instructions stored on the non-transitory computer-readable medium and translatable by the processor for:
• receiving, at an orchestration platform, a request from an origin device;
• creating an in-memory database per the received request for guaranteed synchronous processing of the request from the origin device;
• serializing and storing the in-memory database in memory of the system;
• communicating the in-memory database to a synchronous orchestration service, wherein the synchronous orchestration service, in synchronous with the request from the origin device, deserializes the in-memory database, performs a database operation on the in-memory database to produce an updated in-memory database, and serializes the updated in-memory database;
• receiving, from the synchronous orchestration service, the updated in-memory database;
• and
• communicating the updated in-memory database to a return to caller service, wherein the return to caller service is operable to deserialize the updated in-memory database, extract data from the updated in-memory database, perform guaranteed synchronous processing of the request from the origin device by storing the data extracted from the updated in-memory database in a disk-based database, and return a response for responding to the request from the origin device in synchronous with the request from the origin device, and wherein the updated in-memory database is not returned to an synchronous orchestration engine of the orchestration platform or kept in memory.

A computer program product for performing guaranteed synchronous processing, the computer program product comprising a non-transitory computer-readable medium storing instructions translatable by a processor of a computer system for:

• receiving, at an orchestration platform, a request from an origin device;
• creating an in-memory database per the received request for guaranteed synchronous processing of the request from the origin device;
• serializing and storing the in-memory database in memory of the computer system;
• communicating the in-memory database to a synchronous orchestration service, wherein the synchronous orchestration service, in synchronous with the request from the origin device, deserializes the in-memory database, performs a database operation on the in-memory database to produce an updated in-memory database, and serializes the updated in-memory database;
• receiving, from the synchronous orchestration service, the updated in-memory database;
• and
• communicating the updated in-memory database to a return to caller service, wherein the return to caller service is operable to deserialize the updated in-memory database, extract data from the updated in-memory database, perform guaranteed synchronous processing of the request from the origin device by storing the data extracted from the updated in-memory database in a disk-based database, and return a response for responding to the request from the origin device in synchronous with the request from the origin device, and wherein the updated in-memory database is not returned to an synchronous orchestration engine of the orchestration platform or kept in memory.