事务云解析DNS 的相关内容

文章 2016-11-19 来自：开发者社区

Spring事务解析1-使用介绍

spring的事务控制让我们从复杂的事务处理中得到解脱，是我们再也不需要去处理获得连接，关闭连接，事务提交和回滚等操作，再也不需要在事务相关的方法中处理大量的try..catch...finally代码。看下Spring中的事务控制的配置： <tx:annotation-driven transaction-manager="transactionManager"/> <...

文章 2016-06-29 来自：开发者社区

Spring注解事务诡异提交全面解析

一、问题产生背景应用上线的时候，正常调用Tomcat的shutdown.sh脚本，事务执行一半异常提交。伪代码如下： @Override @Transactional(propagation = Propagation.REQUIRED) public void insert(PaymentOrder paymentOrder) { try{ ...

文章 2015-12-26 来自：开发者社区

Spring单实例、多线程安全、事务解析

原文：http://blog.csdn.net/c289054531/article/details/9196053 引言：在使用Spring时，很多人可能对Spring中为什么DAO和Service对象采用单实例方式很迷惑，这些读者是这么认为的： DAO对象必须包含一个数据库的连接Connection，而这个Connection不是线程安...

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