由spring项目转为springboot项目的问题

1、xml配置转为bean2、使用hibernate和durid

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1、xml转bean

http://www.oschina.net/translate/consider-replacing-spring-xml-configuration-with-javaconfig?cmp

这篇文章很好的解决了

2、使用hibernate和durid

下面是我配置的 但是 由问题，需要将 @Bean @Autowired public HibernateTransactionManager transactionManager(SessionFactory sessionFactory) { HibernateTransactionManager txManager = new HibernateTransactionManager(); txManager.setSessionFactory(sessionFactory);

return txManager;

} 这段删除才行

package luculent.fupin.durid;

import java.util.Properties;

import javax.sql.DataSource;

import org.hibernate.SessionFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.bind.RelaxedPropertyResolver; import org.springframework.boot.context.properties.ConfigurationProperties; import org.springframework.context.EnvironmentAware; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.core.env.Environment; import org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor; import org.springframework.orm.hibernate4.HibernateTemplate; import org.springframework.orm.hibernate4.HibernateTransactionManager; import org.springframework.orm.hibernate4.LocalSessionFactoryBean; import org.springframework.transaction.annotation.EnableTransactionManagement;

import com.alibaba.druid.pool.DruidDataSource;

@Configuration @EnableTransactionManagement public class DruidDataSourceConfiguration implements EnvironmentAware{

private RelaxedPropertyResolver propertyResolver; @Override public void setEnvironment(Environment env) { this.propertyResolver = new RelaxedPropertyResolver(env, "spring.hibernate."); } @Bean @ConfigurationProperties(prefix = "spring.datasource") public DataSource druidDataSource(){ DruidDataSource druidDataSource = new DruidDataSource (); return druidDataSource; } @Bean public LocalSessionFactoryBean sessionFactory(){ LocalSessionFactoryBean sessionFactory = new LocalSessionFactoryBean(); sessionFactory.setDataSource (this.druidDataSource ()); sessionFactory.setPackagesToScan (new String[] {"luculent"}); sessionFactory.setHibernateProperties(hibernateProperties()); return sessionFactory; } @Bean public HibernateTemplate hibernateTemplate(){ HibernateTemplate temp = new HibernateTemplate(); temp.setSessionFactory (this.sessionFactory ().getObject ()); return temp; } @Bean @Autowired public HibernateTransactionManager transactionManager(SessionFactory sessionFactory) { HibernateTransactionManager txManager = new HibernateTransactionManager(); txManager.setSessionFactory(sessionFactory); return txManager; } @Bean public PersistenceExceptionTranslationPostProcessor exceptionTranslation() { return new PersistenceExceptionTranslationPostProcessor(); } Properties hibernateProperties() { return new Properties() { /** * */ private static final long serialVersionUID = 1285306698726701874L; { setProperty ("hibernate.show_sql", propertyResolver.getProperty ("show_sql")); } }; }

}