Spring with multiple transaction managers

为什么80%的码农都做不了架构师？>>>

Spring with multiple transaction managers

Here is repost of http://stackoverflow.com/questions/4423125/spring-is-it-possible-to-use-multiple-transaction-managers-in-the-same-applica question.

Here is applicationContext.xml config part:

view plain copy to clipboard print ?

<code><bean id="transactionManager1" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory1" />
<qualifier value="account"/>
</bean>
<bean id="transactionManager2" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory2" />
<qualifier value="businessData"/>
</bean></code>

and code using:

view plain copy to clipboard print ?

public class TransactionalService {
@Transactional("account")
public void setSomethingInAccount() { ... }
@Transactional("businessData")
public void doSomethingInBusinessData() { ... }
}

So, as you see we can simply use several connections with transaction management in Spring application.

See also,
http://static.springsource.org/spring/docs/3.0.x/spring-framework-reference/html/transaction.html#tx-multiple-tx-mgrs-with-attransactional
Enjoy!

转载于:https://my.oschina.net/dongwq/blog/182884

Spring with multiple transaction managers相关推荐

Spring JTA multiple resource transactions in Tomcat with Atomikos example--转载
原文地址:http://www.javacodegeeks.com/2013/07/spring-jta-multiple-resource-transactions-in-tomcat-with-a ...
spring事务管理-Transaction模板(了解)
那就迫切的需要事务来进行管理了,给大家演示在Spring中,要给咱们Service加事务,怎么加,现在是不是还没有加事务的,现在没有加事务,怎么加,我们要演示三种方式,三种方式演示完,Spring管 ...
【Spring】21、用spring目标对象处理Transaction rolled back because it has been marked as rollback-only...
在使用spring做事务管理时,很多人都会遇到这样一段异常: org.springframework.transaction.UnexpectedRollbackException: Transact ...
Spring嵌套事务异常Transaction rolled back because it has been marked as rollback-only
项目场景: 在循环里面使用try-catch去捕获异常的时候,并且try里面调的方法它也使用了事务注解 @transactional或者用了事务切面AOP去实现方法事务注入问题描述我这里的业务需求 ...
spring事务操作Transaction
web层 service(事务逻辑层)业务操作创建转账的方法,调用dao的两个方法 Dao层(数据访问层)数据库操作,无业务操作,创建两个方法,(1)少钱(2)多钱事务操作 1.事务添加到java ...
【Spring】actual transaction available for current thread - cannot reliably process ‘remove‘ call
1.场景1 1.1 概述一段代码大概是这样的 service 层 @Transactional public void delAndAdd(){repo1.deleteByModule(" ...
spring Transaction Management --官方
原文链接:http://docs.spring.io/spring/docs/current/spring-framework-reference/html/transaction.html 12. ...
Spring Transaction : TransactionAspectSupport
概述 TransactionAspectSupport 是Spring的事务切面逻辑抽象基类,该类实现了事务切面逻辑,但是自身设计为不能被直接使用,而是作为抽象基类被实现子类使用,应用于声明式事务使用 ...
Spring Boot JPA 中transaction的使用
文章目录 @Transactional的实现 @Transactional的使用 Transaction的传播级别 REQUIRED SUPPORTS MANDATORY NEVER NOT_SUPP ...
spring 事物的传播特性
2019独角兽企业重金招聘Python工程师标准>>> 在使用spring事物通常会配置的Service层 ,当我们调用一个service成的方法的时候 ,这个方法在执行的过程中对 ...

Spring with multiple transaction managers

Spring with multiple transaction managers

Spring with multiple transaction managers相关推荐

最新文章

热门文章