Configuration for Transaction Management [Spring/Java]

I would like to share some configuration for transaction management in Spring Framework.

😎 Set transaction automatically

It is a configuration to set @Transactional under webapp.sample.service package hierarchy.

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns=""

<!-- Transaction declaration -->
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:method name="*" isolation="READ_COMMITTED" />

<!-- all classes under webapp.sample.service package hierarchy. Transaction boundary is the service layer -->
<aop:advisor pointcut="execution(public * com.m3.hqmr.service..*.*(..)) and @target(org.springframework.stereotype.Service)" advice-ref="txAdvice" />


This configuration uses AOP(Aspect Oriented Programming) which is adding new processing without changing original source.
AOP is a mechanism for β€œcross-cutting issue” such as outputting trace log, managing transaction or etc.

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