$ docker run -d -p 3306:3306 --name seata -e MYSQL_ROOT_PASSWORD=123456 mysql:5.7
$ docker container ls
CONTAINER ID   IMAGE       COMMAND                   CREATED          STATUS          PORTS                               NAMES
0fb9c8e50a82   mysql:5.7   "docker-entrypoint.s…"   50 seconds ago   Up 49 seconds   0.0.0.0:3306->3306/tcp, 33060/tcp   seata

$ docker exec -it seata mysql -uroot -p123456
mysql: [Warning] Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.7.44 MySQL Community Server (GPL)
Copyright (c) 2000, 2023, Oracle and/or its affiliates.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> CREATE DATABASE `order`;
Query OK, 1 row affected (0.00 sec)

mysql> CREATE DATABASE stock;
Query OK, 1 row affected (0.00 sec)

mysql> CREATE DATABASE account;
Query OK, 1 row affected (0.00 sec)

mysql> SHOW DATABASES;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| account            |
| mysql              |
| order              |
| performance_schema |
| stock              |
| sys                |
+--------------------+
7 rows in set (0.00 sec)

CREATE DATABASE IF NOT EXISTS `stock`; 
CREATE DATABASE IF NOT EXISTS `order`; 
CREATE DATABASE IF NOT EXISTS `account`;

USE `stock`;
DROP TABLE IF EXISTS `stock_tbl`;
CREATE TABLE `stock_tbl`
(
    `id`             int(11) NOT NULL AUTO_INCREMENT,
    `commodity_code` varchar(255) DEFAULT NULL,
    `count`          int(11) DEFAULT 0,
    PRIMARY KEY (`id`),
    UNIQUE KEY (`commodity_code`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;


DROP TABLE IF EXISTS `undo_log`;
CREATE TABLE `undo_log`
(
    `id`            bigint(20) NOT NULL AUTO_INCREMENT,
    `branch_id`     bigint(20) NOT NULL,
    `xid`           varchar(100) NOT NULL,
    `context`       varchar(128) NOT NULL,
    `rollback_info` longblob     NOT NULL,
    `log_status`    int(11) NOT NULL,
    `log_created`   datetime     NOT NULL,
    `log_modified`  datetime     NOT NULL,
    PRIMARY KEY (`id`),
    UNIQUE KEY `ux_undo_log` (`xid`,`branch_id`)
) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8;

USE `order`;
DROP TABLE IF EXISTS `order_tbl`;
CREATE TABLE `order_tbl`
(
    `id`             int(11) NOT NULL AUTO_INCREMENT,
    `user_id`        varchar(255) DEFAULT NULL,
    `commodity_code` varchar(255) DEFAULT NULL,
    `count`          int(11) DEFAULT 0,
    `money`          int(11) DEFAULT 0,
    PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;


DROP TABLE IF EXISTS `undo_log`;
CREATE TABLE `undo_log`
(
    `id`            bigint(20) NOT NULL AUTO_INCREMENT,
    `branch_id`     bigint(20) NOT NULL,
    `xid`           varchar(100) NOT NULL,
    `context`       varchar(128) NOT NULL,
    `rollback_info` longblob     NOT NULL,
    `log_status`    int(11) NOT NULL,
    `log_created`   datetime     NOT NULL,
    `log_modified`  datetime     NOT NULL,
    PRIMARY KEY (`id`),
    UNIQUE KEY `ux_undo_log` (`xid`,`branch_id`)
) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8;

USE `account`;
DROP TABLE IF EXISTS `account_tbl`;
CREATE TABLE `account_tbl`
(
    `id`      int(11) NOT NULL AUTO_INCREMENT,
    `user_id` varchar(255) DEFAULT NULL,
    `money`   int(11) DEFAULT 0,
    PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;


DROP TABLE IF EXISTS `undo_log`;
CREATE TABLE `undo_log`
(
    `id`            bigint(20) NOT NULL AUTO_INCREMENT,
    `branch_id`     bigint(20) NOT NULL,
    `xid`           varchar(100) NOT NULL,
    `context`       varchar(128) NOT NULL,
    `rollback_info` longblob     NOT NULL,
    `log_status`    int(11) NOT NULL,
    `log_created`   datetime     NOT NULL,
    `log_modified`  datetime     NOT NULL,
    PRIMARY KEY (`id`),
    UNIQUE KEY `ux_undo_log` (`xid`,`branch_id`)
) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8;

mysql> USE stock;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Database changed
mysql> SHOW TABLES;
+-----------------+
| Tables_in_stock |
+-----------------+
| stock_tbl       |
| undo_log        |
+-----------------+
2 rows in set (0.00 sec)

mysql> USE order;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Database changed
mysql> SHOW TABLES;
+-----------------+
| Tables_in_order |
+-----------------+
| order_tbl       |
| undo_log        |
+-----------------+
2 rows in set (0.00 sec)

mysql> USE account;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Database changed
mysql> SHOW TABLES;
+-------------------+
| Tables_in_account |
+-------------------+
| account_tbl       |
| undo_log          |
+-------------------+
2 rows in set (0.00 sec)

$ sh seata-server.sh -p 8091 -h 127.0.0.1 -m file
apm-skywalking not enabled
seata-server is starting, you can check the /d/projects/seata/seata-server-1.5.2/seata/logs/start.out

$ tail -300 /d/projects/seata/seata-server-1.5.2/seata/logs/start.out
D:\SDK\Java\jdk1.8.0_202/bin/java  -server -Dloader.path=.lib -Xmx2048m -Xms2048m -Xmn1024m -Xss512k -XX:SurvivorRatio=10 -XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=256m -XX:MaxDirectMemorySize=1024m -XX:-OmitStackTraceInFastThrow -XX:-UseAdaptiveSizePolicy -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/d/projects/seata/seata-server-1.5.2/seata/logs/java_heapdump.hprof -XX:+DisableExplicitGC -XX:+CMSParallelRemarkEnabled -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFractinotallow=75 -Xloggc:/d/projects/seata/seata-server-1.5.2/seata/logs/seata_gc.log -verbose:gc -XX:+PrintGCDetails  -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=100M -Dio.netty.leakDetectinotallow=advanced -Dapp.name=seata-server -Dapp.pid=452 -Dapp.home=/d/projects/seata/seata-server-1.5.2/seata -Dbasedir=/d/projects/seata/seata-server-1.5.2/seata -Dspring.config.locatinotallow=/d/projects/seata/seata-server-1.5.2/seata/conf/application.yml -Dlogging.cnotallow=/d/projects/seata/seata-server-1.5.2/seata/conf/logback-spring.xml -jar /d/projects/seata/seata-server-1.5.2/seata/target/seata-server.jar -p 8091 -h 127.0.0.1 -m file
???????????????[???????????????[ ???????????[ ?????????????????[ ???????????[
?????X?T?T?T?T?a?????X?T?T?T?T?a?????X?T?T?????[?^?T?T?????X?T?T?a?????X?T?T?????[
???????????????[???????????[  ???????????????U   ?????U   ???????????????U
?^?T?T?T?T?????U?????X?T?T?a  ?????X?T?T?????U   ?????U   ?????X?T?T?????U
???????????????U???????????????[?????U  ?????U   ?????U   ?????U  ?????U
?^?T?T?T?T?T?T?a?^?T?T?T?T?T?T?a?^?T?a  ?^?T?a   ?^?T?a   ?^?T?a  ?^?T?a

:
16:33:03.227  INFO --- [                     main] io.seata.server.ServerApplication        : Starting ServerApplication v1.5.2 using Java 1.8.0_202 on LAPTOP-CJVNN4P6 with PID 12296 (D:\projects\seata\seata-server-1.5.2\seata\target\seata-server.jar started by solisamicus in D:\projects\seata\seata-server-1.5.2\seata\bin)
16:33:03.232  INFO --- [                     main] io.seata.server.ServerApplication        : No active profile set, falling back to default profiles: default
16:33:04.876  INFO --- [                     main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port(s): 7091 (http)
16:33:04.885  INFO --- [                     main] o.a.coyote.http11.Http11NioProtocol      : Initializing ProtocolHandler ["http-nio-7091"]
16:33:04.886  INFO --- [                     main] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
16:33:04.886  INFO --- [                     main] org.apache.catalina.core.StandardEngine  : Starting Servlet engine: [Apache Tomcat/9.0.55]
16:33:04.948  INFO --- [                     main] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
16:33:04.948  INFO --- [                     main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 1659 ms
16:33:05.441  INFO --- [                     main] o.s.b.a.w.s.WelcomePageHandlerMapping    : Adding welcome page: class path resource [static/index.html]
16:33:05.597  INFO --- [                     main] o.s.s.web.DefaultSecurityFilterChain     : Will secure Ant [pattern='/'] with []
16:33:05.597  INFO --- [                     main] o.s.s.web.DefaultSecurityFilterChain     : Will secure Ant [pattern='/**/*.css'] with []
16:33:05.597  INFO --- [                     main] o.s.s.web.DefaultSecurityFilterChain     : Will secure Ant [pattern='/**/*.js'] with []
16:33:05.597  INFO --- [                     main] o.s.s.web.DefaultSecurityFilterChain     : Will secure Ant [pattern='/**/*.html'] with []
16:33:05.597  INFO --- [                     main] o.s.s.web.DefaultSecurityFilterChain     : Will secure Ant [pattern='/**/*.map'] with []
16:33:05.597  INFO --- [                     main] o.s.s.web.DefaultSecurityFilterChain     : Will secure Ant [pattern='/**/*.svg'] with []
16:33:05.598  INFO --- [                     main] o.s.s.web.DefaultSecurityFilterChain     : Will secure Ant [pattern='/**/*.png'] with []
16:33:05.598  INFO --- [                     main] o.s.s.web.DefaultSecurityFilterChain     : Will secure Ant [pattern='/**/*.ico'] with []
16:33:05.598  INFO --- [                     main] o.s.s.web.DefaultSecurityFilterChain     : Will secure Ant [pattern='/console-fe/public/**'] with []
16:33:05.598  INFO --- [                     main] o.s.s.web.DefaultSecurityFilterChain     : Will secure Ant [pattern='/api/v1/auth/login'] with []
16:33:05.615  INFO --- [                     main] o.s.s.web.DefaultSecurityFilterChain     : Will secure any request with [org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter@594d9f07, org.springframework.security.web.context.SecurityContextPersistenceFilter@118dcbbd, org.springframework.security.web.header.HeaderWriterFilter@2e26173, org.springframework.security.web.authentication.logout.LogoutFilter@2ecf5915, io.seata.console.filter.JwtAuthenticationTokenFilter@5befbac1, org.springframework.security.web.savedrequest.RequestCacheAwareFilter@350ec690, org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter@34a2d6e0, org.springframework.security.web.authentication.AnonymousAuthenticationFilter@5e9f73b, org.springframework.security.web.session.SessionManagementFilter@203d1d93, org.springframework.security.web.access.ExceptionTranslationFilter@2f74900b, org.springframework.security.web.access.intercept.FilterSecurityInterceptor@3c6c4689]
16:33:05.639  INFO --- [                     main] o.a.coyote.http11.Http11NioProtocol      : Starting ProtocolHandler ["http-nio-7091"]
16:33:05.660  INFO --- [                     main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat started on port(s): 7091 (http) with context path ''
16:33:05.670  INFO --- [                     main] io.seata.server.ServerApplication        : Started ServerApplication in 3.177 seconds (JVM running for 3.761)
16:33:07.372  INFO --- [                     main] i.s.core.rpc.netty.NettyServerBootstrap  : Server started, service listen port: 8091
16:33:07.384  INFO --- [                     main] io.seata.server.ServerRunner             : seata server started in 1713 millSeconds

accountJdbcTemplate.update("delete from account_tbl where user_id = 'U100001'");
accountJdbcTemplate.update("insert into account_tbl(user_id, money) values ('U100001', 999)");

mysql> SELECT * FROM `account`.`account_tbl`;
+----+---------+-------+
| id | user_id | money |
+----+---------+-------+
|  1 | U100001 |   999 |
+----+---------+-------+
1 row in set (0.00 sec)

ClassPathXmlApplicationContext orderContext = new ClassPathXmlApplicationContext(
    new String[] {"spring/dubbo-order-service.xml"});
orderContext.getBean("service");
new ApplicationKeeper(orderContext).keep();

mysql> SELECT * FROM `order`.`order_tbl`;
Empty set (0.00 sec)

stockJdbcTemplate.update("delete from stock_tbl where commodity_code = 'C00321'");
stockJdbcTemplate.update("insert into stock_tbl(commodity_code, count) values ('C00321', 100)");

mysql> SELECT * FROM `stock`.`stock_tbl`;
+----+----------------+-------+
| id | commodity_code | count |
+----+----------------+-------+
|  1 | C00321         |   100 |
+----+----------------+-------+
1 row in set (0.00 sec)

final BusinessService business = (BusinessService)context.getBean("business");
business.purchase("U100001", "C00321", 2);

@Override
@GlobalTransactional(timeoutMills = 300000, name = "dubbo-demo-tx")
public void purchase(String userId, String commodityCode, int orderCount) {
    LOGGER.info("purchase begin ... xid: " + RootContext.getXID());
    stockService.deduct(commodityCode, orderCount);
    // just test batch update
    //stockService.batchDeduct(commodityCode, orderCount);
    orderService.create(userId, commodityCode, orderCount);
    //if (random.nextBoolean()) {
    //    throw new RuntimeException("random exception mock!");
    //}
}

mysql> USE account;
mysql> SELECT * FROM `account`.`account_tbl`;
+----+---------+-------+
| id | user_id | money |
+----+---------+-------+
|  1 | U100001 |   599 |
+----+---------+-------+
1 row in set (0.00 sec)
mysql> USE `order`;
mysql> SELECT * FROM `order`.`order_tbl`;
+----+---------+----------------+-------+-------+
| id | user_id | commodity_code | count | money |
+----+---------+----------------+-------+-------+
|  1 | U100001 | C00321         |     2 |   400 |
+----+---------+----------------+-------+-------+
1 row in set (0.00 sec)
mysql> USE `stock`;
mysql> SELECT * FROM `stock`.`stock_tbl`;
+----+----------------+-------+
| id | commodity_code | count |
+----+----------------+-------+
|  1 | C00321         |    98 |
+----+----------------+-------+
1 row in set (0.00 sec)

@Override
@GlobalTransactional(timeoutMills = 300000, name = "dubbo-demo-tx")
public void purchase(String userId, String commodityCode, int orderCount) {
    LOGGER.info("purchase begin ... xid: " + RootContext.getXID());
    stockService.deduct(commodityCode, orderCount);
    // just test batch update
    //stockService.batchDeduct(commodityCode, orderCount);
    orderService.create(userId, commodityCode, orderCount);
    if (random.nextBoolean()) {
        throw new RuntimeException("random exception mock!");
    }
}