3.4.1版本整合seata 本地启动问题

马云龙 · 发表于 2022-8-31 15:42:13

本帖最后由马云龙于 2022-8-31 15:45 编辑

先说配置，order服务模块没改动server:
  port: 5001
spring:
  application:
name: seata-order
  main:
allow-bean-definition-overriding: true
  datasource:
dynamic:
   seata: true # 开启对 seata的支持
   seata-mode: AT #支持XA及AT模式,默认AT
   datasource:
      # 设置账号数据源配置
      order:
      driver-class-name: com.mysql.cj.jdbc.Driver
      url: jdbc:mysql://127.0.0.1:3306/jeecg_order?serverTimezone=GMT%2B8&useUnicode=true&characterEncoding=utf8&rewriteBatchedStatements=true&useSSL=false
      username: root
      password: root
      schema: classpath:sql/schema-order.sql
seata:
  enable-auto-data-source-proxy: false
  service:
grouplist:
   default: 127.0.0.1:8091
vgroup-mapping:
   springboot-seata-group: default
  # seata 事务组编号用于TC集群名
  tx-service-group: springboot-seata-groupseata配置文件只改了mode这块
## transaction log store, only used in seata-server
store {
  ## store mode: file、db、redis
  mode = "db"

  ## file store property
  file {
## store location dir
dir = "sessionStore"
# branch session size , if exceeded first try compress lockkey, still exceeded throws exceptions
maxBranchSessionSize = 16384
# globe session size , if exceeded throws exceptions
maxGlobalSessionSize = 512
# file buffer size , if exceeded allocate new buffer
fileWriteBufferCacheSize = 16384
# when recover batch read size
sessionReloadReadSize = 100
# async, sync
flushDiskMode = async
  }

  ## database store property
  db {
## the implement of javax.sql.DataSource, such as DruidDataSource(druid)/BasicDataSource(dbcp)/HikariDataSource(hikari) etc.
datasource = "druid"
## mysql/oracle/postgresql/h2/oceanbase etc.
dbType = "mysql"
driverClassName = "com.mysql.jdbc.Driver"
url = "jdbc:mysql://127.0.0.1:3306/seata"
user = "root"
password = "root"
minConn = 5
maxConn = 100
globalTable = "global_table"
branchTable = "branch_table"
lockTable = "lock_table"
queryLimit = 100
maxWait = 5000
  }

  ## redis store property
  redis {
host = "127.0.0.1"
port = "6379"
password = ""
database = "0"
minConn = 1
maxConn = 10
maxTotal = 100
queryLimit = 100
  }

}

seata windows启动正常

然后后台order模块启动时一直说我的数据源连接问题，起不来，有没有同道知道怎么解决的？
Description:

Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured.

Reason: Failed to determine a suitable driver class

Action:

Consider the following:
If you want an embedded database (H2, HSQL or Derby), please put it on the classpath.
If you have database settings to be loaded from a particular profile you may need to activate it (no profiles are currently active).

Disconnected from the target VM, address: '127.0.0.1:50188', transport: 'socket'

Process finished with exit code 1