Understanding Distributed Transaction Protocols: XA, 2PC, 3PC, TCC, Saga, and Reliable Message Consistency

This article explains the principles, advantages, and drawbacks of various distributed transaction solutions—including XA two‑phase commit, three‑phase commit, TCC, Saga, and message‑based eventual consistency—while showing how they are implemented in Java/Spring environments and when each should be used.

3PCBackendDistributed Transactions

0 likes · 16 min read

Understanding Distributed Transaction Protocols: XA, 2PC, 3PC, TCC, Saga, and Reliable Message Consistency

Top Architect

Aug 8, 2021 · Databases

Understanding XA, 2PC, 3PC, JTA, TCC and Reliable Message Consistency in Distributed Transactions

This article explains the principles, workflows, advantages and drawbacks of various distributed transaction solutions—including XA two‑phase commit, Java Transaction API, chained transaction managers, three‑phase commit, TCC, reliable message‑based eventual consistency and maximum‑effort notification—while comparing ACID and BASE theories for modern backend systems.

2PC3PCDistributed Transactions

0 likes · 13 min read

Understanding XA, 2PC, 3PC, JTA, TCC and Reliable Message Consistency in Distributed Transactions

Amap Tech

May 11, 2021 · Backend Development

Design and Implementation of a Scalable Order State Machine for Complex Multi‑Dimensional Order Processing

The article presents a scalable, two‑dimensional order state machine architecture that separates vertical business isolation via annotated StateProcessor classes from horizontal logic reuse through modular checkers and plugins, employing distributed locks, optimistic DB locking, and a registry to ensure extensible, consistent multi‑dimensional order processing.

Design Patternsconcurrencymessage consistency

0 likes · 30 min read

Design and Implementation of a Scalable Order State Machine for Complex Multi‑Dimensional Order Processing

21CTO

Nov 26, 2019 · Fundamentals

Which Distributed Transaction Model Wins? A Deep Dive into 2PC, TCC, and Message‑Based Consistency

This article explains the fundamentals of distributed transactions, compares local and global transaction models, examines protocols like XA and 2PC, introduces flexible transaction patterns such as TCC and compensable operations, and evaluates reliable message‑based solutions for achieving eventual consistency.

BASE theoryDistributed TransactionsXA protocol

0 likes · 15 min read

Which Distributed Transaction Model Wins? A Deep Dive into 2PC, TCC, and Message‑Based Consistency