This project is POC for, playframework with seata.

Use distributed transaction services under a microservices architecture

Quick Start

• start infrastructure(mysql, seata-server and maxwell), by docker compose

docker-compose up -d

• prepare mysql DML

entry mysql cli (password is empty)

docker exec -it mysql mysql -uroot

exec sql script in play-slick-seata-sample/conf/sql/init_db.sql

• watch mysql binlog by maxwell

docker logs -f maxwell

• start play sample program

sbt "project play-slick-seata-sample" run

• test success request

curl -X POST \
  http://localhost:9000/order/placeOrder \
  -H 'Content-Type: application/json' \
  -d '{
    "userId": 1,
    "productId": 1,
    "price": 1
}'

• test illegal request (user balance not enough)

curl -X POST \
  http://localhost:9000/order/placeOrder \
  -H 'Content-Type: application/json' \
  -d '{
    "userId": 1,
    "productId": 1,
    "price": 100
}'

Others

About Seata