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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2022/06/05 04:47:30 UTC

[GitHub] [shardingsphere] AzeWZ opened a new issue, #18178: Shardingsphere-jdbc single db , how to config local transaction with spring

AzeWZ opened a new issue, #18178:
URL: https://github.com/apache/shardingsphere/issues/18178

   ## Question
   prepare: 
   1. single db, only use partition table function
   2. with spring boot 
   3. don't use xa or seata. i only have one db.
   q:
   transaction don't rollback.  however config 
   "     data-source-properties:
             useLocalSessionState: false"  can rollback.
   how to config transaction with spring boot.
   
   


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[GitHub] [shardingsphere] RaigorJiang commented on issue #18178: Shardingsphere-jdbc single db , how to config local transaction with spring

Posted by GitBox <gi...@apache.org>.
RaigorJiang commented on issue #18178:
URL: https://github.com/apache/shardingsphere/issues/18178#issuecomment-1146813117

   Hi @jingshanglu , can you take a look at this question?


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[GitHub] [shardingsphere] AzeWZ closed issue #18178: Shardingsphere-jdbc single db , how to config local transaction with spring

Posted by GitBox <gi...@apache.org>.
AzeWZ closed issue #18178: Shardingsphere-jdbc single db , how to config local transaction with spring
URL: https://github.com/apache/shardingsphere/issues/18178


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[GitHub] [shardingsphere] phdbutbachelor commented on issue #18178: Shardingsphere-jdbc single db , how to config local transaction with spring

Posted by GitBox <gi...@apache.org>.
phdbutbachelor commented on issue #18178:
URL: https://github.com/apache/shardingsphere/issues/18178#issuecomment-1148164639

   you can inject a ShardingSphereDataSource bean into a LocalSesstionFactoryBean, then a PlatformTransactionManager:
   -----------------------------------------------------------------------------------------------------------------------------------
   @Bean
   public DataSource mainShardingSphereDataSource() throws IOException, SQLException {
       File _yaml = ResourceUtils.getFile("classpath:shardingsphere.yml");
       return YamlShardingSphereDataSourceFactory.createDataSource(_yaml);
   }
   
   @Bean
   public LocalSessionFactoryBean mainShardingSphereSessionFactory(@Value(value = "${spring.datasource.main.dialect}") String dialect, @Qualifier(value = "mainShardingSphereDataSource") DataSource dataSource) {
       LocalSessionFactoryBean _localSessionFactoryBean = new LocalSessionFactoryBean();
       _localSessionFactoryBean.setDataSource(dataSource);
       _localSessionFactoryBean.setPackagesToScan("gmcc.sparrow.model.set");
   
       Properties _properties = new Properties();
       _properties.setProperty("hibernate.dialect", dialect); // 设置方言
       _localSessionFactoryBean.setHibernateProperties(_properties);
       return _localSessionFactoryBean;
   }
   
   @Bean
   public PlatformTransactionManager mainShardingSphereTransactionManager(@Qualifier(value = "mainShardingSphereSessionFactory") EntityManagerFactory entityManagerFactory) {
       return new JpaTransactionManager(entityManagerFactory);
   }
   -----------------------------------------------------------------------------------------------------------------------------------


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