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我想配置Atomikos公司交易,而无需使用spring.First我试图建立的EntityManagerFactory不使用弹簧下面是代码我试图Atomikos公司事务管理Spring没有
private static AtomikosDataSourceBean prepareDataSource(){
AtomikosDataSourceBean atomikosDataSourceBean = new AtomikosDataSourceBean();
atomikosDataSourceBean.setUniqueResourceName("demo");
atomikosDataSourceBean.setXaDataSourceClassName("oracle.jdbc.xa.client.OracleXADataSource");
Properties properties = new Properties();
properties.setProperty("user", "demo");
properties.setProperty("password", "demo");
properties.setProperty("URL", "dbc:oracle:thin:@localhost:1521/xe");
atomikosDataSourceBean.setXaProperties(properties);
return atomikosDataSourceBean;
}
public static EntityManagerFactory getEntityManagerFactory(){
LocalContainerEntityManagerFactoryBean entityManagerFactory = new LocalContainerEntityManagerFactoryBean();
entityManagerFactory.setDataSource(prepareDataSource());
entityManagerFactory.setPersistenceUnitName("demo");
entityManagerFactory.setPersistenceXmlLocation("classpath*:META-INF/persistence.xml");
Properties properties = new Properties();
properties.setProperty("hibernate.transaction.jta.platform", "com.demo.AtomikosJtaPlatform");
properties.setProperty("hibernate.show_sql", "true");
return (EntityManagerFactory) entityManagerFactory;
}
上面的代码返回我的classcastexception.How我可以得到相同的EntityManagerFactory不使用弹簧
什么是“LocalContainerEntityManagerFactoryBean”?你说没有春天... –
是的。我的审判是错误的。我需要设置的instityManager没有spring.Please忽略上面的代码 – pppavan