Transaction management method, apparatus and device under micro-service architecture and storage medium

Abstract

The invention provides a transaction management method, apparatus and device under a micro-service architecture, and a storage medium. The method comprises the steps that: a transaction opening request initiated by a client is obtained; context information in the transaction opening request is intercepted, so that annotation information can be obtained, and when the annotation information indicates that a current transaction is a distributed XA transaction, a distributed XA transaction object is constructed; when it is judged that the distributed XA transaction object is remotely called, a transaction ID is added in the transaction opening request, the boundary of the remotely called distributed XA transaction is opened, and data writing is performed on participating nodes; and a request of submitting a transaction is initiated, and a preparation instruction including the transaction ID is sent, so that the remotely called participation nodes obtain corresponding branch IDs according to the transaction ID and mapping relationships when receiving the preparation instruction, search local branches according to the branch IDs, and execut the preparation instruction according to localresources. According to the transaction management method, apparatus and device under the micro-service architecture, and the storage medium of the invention, the capability of propagating one distributed XA transaction on a plurality of application instances is realized.

Description

Technical field [0001] The present invention relates to the field of computer technology, in particular to a transaction management method, device, equipment and storage medium under a microservice architecture Background technique [0002] Under the microservice architecture, a complete business entity is split into multiple application instances for support, and each application instance is responsible for managing its own data source. There are business scenarios that require only one application instance to participate in a business that uses only one data source, and there are also businesses that require multiple application instances to interact with multiple data sources. For services involving multiple data sources, distributed XA transactions are needed to coordinate data consistency and integrity. However, the independent distributed XA transaction manager currently provided by the industry can only manage multiple data sources in one application instance through dist...

AI Technical Summary

Problems solved by technology

In this case, if the XA transaction manager is used, since it can only manage XA transactions, XA transactions are also use

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