Dubbo3.2 重新起航，整合nacos SpringBoot2.6.8 ， 文档后期待整理
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1、下载nacos2.1.2 位于 soft目录 或从官方下载： https://github.com/alibaba/nacos/releases/tag/2.1.2
https://github.com/alibaba/nacos/archive/refs/tags/2.1.2.zip
https://github.com/alibaba/nacos/releases/download/2.1.2/nacos-server-2.1.2.tar.gz
解压nacos,bin目录下使用startup.cmd -m standalone启动Nacos服务， 账号密码为nacos:nacos, 访问地址：http://localhost:8848/nacos/
2、用这个大多是想替换feign,用rpc 方式调用服务。
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Dubbo3.2 重新起航，整合seata jxx-seata
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1、 下载 db 本例用DB，
执行 数据库脚本
seata\script\server\db\mysql.sql
2、seata1.4.0 db模式，nacos注册配置中心 调试了 2天 最终用了1.4.0 ,seata软件放到了soft 目录
run app 出现这个表示成功 2023-06-15 23:12:26.251 INFO 8100 --- [eoutChecker_1_1] i.s.c.rpc.netty.TmNettyRemotingClient : register TM success. client version:1.4.0, server version:1.4.0,channel:[id: 0x86c4a042, L:/192.168.1.101:58824 - R:/192.168.1.101:8091] 2023-06-15 23:12:26.252 INFO 8100 --- [eoutChecker_1_1] i.s.core.rpc.netty.NettyPoolableFactory : register success, cost 15 ms, version:1.4.0,role:TMROLE,channel:[id: 0x86c4a042, L:/192.168.1.101:58824 - R:/192.168.1.101:8091]
3、分别建了2个库 seata-user seata-goods
CREATE TABLE user_tbl (
count INT(11) NULL DEFAULT NULL,
id VARCHAR(50) NOT NULL COLLATE 'utf8_general_ci',
PRIMARY KEY (id) USING BTREE
)
COLLATE='utf8_general_ci'
ENGINE=InnoDB
;
CREATE TABLE goods_tbl (
id VARCHAR(50) NOT NULL COLLATE 'utf8_general_ci',
count INT(11) NULL DEFAULT NULL,
PRIMARY KEY (id) USING BTREE
)
COMMENT='goods_tbl'
COLLATE='utf8_general_ci'
ENGINE=InnoDB
;
每个库放入undo_log 表
CREATE TABLE undo_log (
id BIGINT(20) NOT NULL AUTO_INCREMENT,
branch_id BIGINT(20) NOT NULL,
xid VARCHAR(100) NOT NULL COLLATE 'utf8_general_ci',
context VARCHAR(128) NOT NULL COLLATE 'utf8_general_ci',
rollback_info LONGBLOB NOT NULL,
log_status INT(11) NOT NULL,
log_created DATETIME NOT NULL,
log_modified DATETIME NOT NULL,
PRIMARY KEY (id) USING BTREE,
UNIQUE INDEX ux_undo_log (xid, branch_id) USING BTREE
)
COLLATE='utf8_general_ci'
ENGINE=InnoDB
;
4、测试 启动 jxx-order 调用 结果Y 分布式事物成功(2个库分别更新 user_tbl ，更新goods_tbl) http://localhost:8006/order/w?w=1
2023-06-15 23:37:26.359 INFO 15936 --- [nio-8006-exec-2] i.seata.tm.api.DefaultGlobalTransaction : Begin new global transaction [192.168.1.101:8091:412754101312835584] 2023-06-15 23:37:27.232 INFO 15936 --- [nio-8006-exec-2] org.jxx.dubbo.order.OrderServiceImpl : ===purchase========================= 2023-06-15 23:37:29.684 INFO 15936 --- [nio-8006-exec-2] i.seata.tm.api.DefaultGlobalTransaction : [192.168.1.101:8091:412754101312835584] commit status: Committed 2023-06-15 23:37:29.684 INFO 15936 --- [nio-8006-exec-2] org.jxx.dubbo.OrderViewController : =============result:======
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整合spring security jxx-security
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