Affairs coordinator, resource using end, service end and distribution affairs process method

Abstract

The present invention relates to transaction coordinator, transaction resource usage end and service end and method for processing distributed transaction by utilizing transaction resource usage end and service end. It is characterized by that said method includes the following steps: the usage end can be used for registering transaction resource customer end; commiting commitment request by utilizing registered transaction resource customer end; canceling transaction resource customer end; service end utilizes transaction identification curried in the service operation request to search correspondent transaction adopter; making current transaction be substituted for the described transaction adapter; executing service operation; making resource supervisor be registered into transaction adapter correspondent to the transaction identification; according to the transaction identification carried in commitment request making the described commitment request be transferred to correspondent transaction adapter; and utilizing registered resource supervisor to execute commitment.

Description

technical field [0001] The invention relates to a distributed transaction processing technology, in particular to a transaction coordinator capable of realizing cross-system distributed transaction processing, a transaction resource user, a server, and a method for processing distributed transactions by the transaction resource user and the server. Background technique [0002] With the extensive development of enterprise application systems, there are more and more information interactions among financial management systems, management analysis systems, business systems, customer relationship management systems, logistics management systems, billing systems, etc., which requires enterprise data to have consistency. Enterprise data consistency requirements require data operations to be atomic, consistent, isolated, and durable (Atomicity, Consistency, Isolation, Durability, ACID for short), that is, distributed transaction processing is required, and transaction processing n...

AI Technical Summary

Problems solved by technology

[0005] The existing unified transaction framework based on JCA has the following defects: the interface is complex and difficult to implement, and even some existing systems cannot implement the standard interface of JCA in terms of mechanism, which is only applicable to the application system based on the J2EE specification and cannot solve the problem. Data consistency requirements not based on J2EE specifications or non-Java application systems, such as C++ applications, C# applications, etc.

Images