seata启动报错：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.

Question

加了
@SpringBootApplication(exclude={DataSourceAutoConfiguration.class})
为什么启动还是报错：
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

Answer 1

@SpringBootApplication(exclude = { DataSourceAutoConfiguration.class })

设置之后再注册下再写加载Bean

@Bean
@ConfigurationProperties(prefix = "spring.datasource")
public DataSource druidDataSource() {
    DruidDataSource druidDataSource = new DruidDataSource();
    return druidDataSource;
}

@Primary
@Bean("dataSource")
public DataSourceProxy dataSource(DataSource druidDataSource) {
    return new DataSourceProxy(druidDataSource);
}

@Bean
public SqlSessionFactory sqlSessionFactory(DataSourceProxy dataSourceProxy) throws Exception {
    SqlSessionFactoryBean sqlSessionFactoryBean = new SqlSessionFactoryBean();
    sqlSessionFactoryBean.setDataSource(dataSourceProxy);
    sqlSessionFactoryBean.setTypeAliasesPackage("com.bitter.storage.domain");

    MybatisConfiguration configuration = new MybatisConfiguration();
    configuration.setDefaultScriptingLanguage(MybatisXMLLanguageDriver.class);
    configuration.setJdbcTypeForNull(JdbcType.NULL);
    sqlSessionFactoryBean.setConfiguration(configuration);

    sqlSessionFactoryBean.setTransactionFactory(new SpringManagedTransactionFactory());

    return sqlSessionFactoryBean.getObject();
}