two-phase-commit

Atomikos TransactionsEssentials — the open-source JTA/XA transaction manager for Java: distributed transactions across databases and message brokers, with automatic crash recovery. Embeddable, no application server required.

ByteJTA is a distributed transaction manager based on the XA/2PC mechanism. It’s compatible with the JTA specification. User guide: https://github.com/liuyangming/ByteJTA/wiki

Demo Project for Spring State Machine

simple Two Phase Commit protocol implementation in Java

Semester-long project for COMP 512, 'Distributed Systems', taught by Bettine Kimme, Fall 2018

Runnable demos: inject XA faults with j-xa-tester and watch Atomikos recover in-doubt transactions on restart — by commit (self-heal) and by presumed-abort rollback. No application code.

An implementation of the Two-Phase Commit protocol for distributed systems, ensuring atomicity in transactions. Robust, fault-tolerant, and scalable.

Distributed file storage system

Spring Boot payment wallet system with 2PC-style transfer flow and saga patterns

Runnable teaching demo for distributed transactions: 2PC over MySQL XA, sagas with compensation, write skew, materializing conflicts and fencing tokens. Grounded in DDIA chapters 7 and 9.

Fault-tolerant Two-Phase Commit simulator built with Java 21, Spring Boot, Docker, WebSocket and React.

Middleware Support for Queued and Distributed Transactions with Multiple Isolation Levels based on MQTT

ATM System which allows users to track their account balance, withdraw funds and deposits funds to their account – just like you know it from your ATM transactions with your bank.

Crash a Spring Boot 4 app mid-transaction and watch Atomikos recover — a runnable XA distributed-transaction demo across PostgreSQL and ActiveMQ Artemis, with automatic crash recovery.

A consistent distributed KV store that implements the two phase commit protocol, written in java, using gRPC

IPDD Distributed Systems Course Homework №6

Course "Verteilte Systeme" at Vienna University of Technology