seata升级1.1.0后遇到io.seata.common.exception.ShouldNeverHappenException

news2025/1/20 18:26:10

我们这一节主要讲的是seata升级后的主要修改，至于seata的基本部署可以参考我之前的随笔。
一开始我在升级SpringBoot版本之后，seata就突然启动不起来了，报了下面的错：
Caused by: io.seata.common.exception.ShouldNeverHappenException: Auto proxy of DataSource can't be enabled as you've created a DataSourceProxy bean.Please consider removing DataSourceProxy bean or disabling auto proxy of DataSource.

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSourceProxy' defined in class path resource [com/demo/consumer/config/DataSourceProxyConfig.class]: Initialization of bean failed; nested exception is io.seata.common.exception.ShouldNeverHappenException: Auto proxy of DataSource can't be enabled as you've created a DataSourceProxy bean.Please consider removing DataSourceProxy bean or disabling auto proxy of DataSource.
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:603) ~[spring-beans-5.2.4.RELEASE.jar:5.2.4.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.4.RELEASE.jar:5.2.4.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.4.RELEASE.jar:5.2.4.RELEASE]
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.2.4.RELEASE.jar:5.2.4.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.4.RELEASE.jar:5.2.4.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.4.RELEASE.jar:5.2.4.RELEASE]
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:879) ~[spring-beans-5.2.4.RELEASE.jar:5.2.4.RELEASE]
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:878) ~[spring-context-5.2.4.RELEASE.jar:5.2.4.RELEASE]
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) ~[spring-context-5.2.4.RELEASE.jar:5.2.4.RELEASE]
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141) ~[spring-boot-2.2.5.RELEASE.jar:2.2.5.RELEASE]
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~[spring-boot-2.2.5.RELEASE.jar:2.2.5.RELEASE]
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) ~[spring-boot-2.2.5.RELEASE.jar:2.2.5.RELEASE]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) ~[spring-boot-2.2.5.RELEASE.jar:2.2.5.RELEASE]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226) ~[spring-boot-2.2.5.RELEASE.jar:2.2.5.RELEASE]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215) ~[spring-boot-2.2.5.RELEASE.jar:2.2.5.RELEASE]
	at com.demo.consumer.ConsumerDemoApplication.main(ConsumerDemoApplication.java:26) ~[main/:na]
Caused by: io.seata.common.exception.ShouldNeverHappenException: Auto proxy of DataSource can't be enabled as you've created a DataSourceProxy bean.Please consider removing DataSourceProxy bean or disabling auto proxy of DataSource.
	at io.seata.spring.annotation.GlobalTransactionScanner.postProcessBeforeInitialization(GlobalTransactionScanner.java:314) ~[seata-all-1.0.0.jar:1.0.0]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:416) ~[spring-beans-5.2.4.RELEASE.jar:5.2.4.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1788) ~[spring-beans-5.2.4.RELEASE.jar:5.2.4.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:595) ~[spring-beans-5.2.4.RELEASE.jar:5.2.4.RELEASE]
	... 15 common frames omitted

pom依赖

       <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-seata</artifactId>
            <exclusions>
                <exclusion>
                    <groupId>io.seata</groupId>
                    <artifactId>seata-all</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>io.seata</groupId>
            <artifactId>seata-all</artifactId>
            <version>1.1.0</version>
        </dependency>

原因:在github上找到：https://github.com/seata/seata/issues/2469

解决方案如下:

在1.1.0版本升级之后，seata不支持手动代理，所以只需创建普通的数据源bean就行：

在这里插入图片描述
顺便说一下1.1.0之后

可以在yml配置file.conf和registry.conf
我们可以删掉file.conf和registry.conf这两个配置文件了，直接用yml就可以配置seata：

#seata配置
seata:
  enabled: true
  # 你的服务名称
  application-id: ${spring.application.name}
  #这里的名字与seata服务端的file.conf中vgroup_mapping.my_test_tx_group = "seata-server"相同
  tx-service-group: fsp_tx_group
  # 开启数据源自动代理
  enable-auto-data-source-proxy: true
  #  可以指定动态代理
  #  use-jdk-proxy: false
  service:
    vgroup-mapping:
      #这里对应端的file.conf中vgroup_mapping.fsp_tx_group = "default"
      fsp_tx_group: default
    grouplist:
      default: 127.0.0.1:8091
  config:
    type: file
    file:
      name: file.conf
  # Eureka配置
  registry:
    type: nacos
    nacos:
      server-addr: "127.0.0.1:8848"
      namespace:
      cluster: "default"