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- Adrian Colyer
CTO Interface21
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Adrian Colyer CTO Interface21 - - PowerPoint PPT Presentation
Adrian Colyer CTO Interface21 - - PowerPoint PPT Presentation
Adrian Colyer CTO Interface21
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service layer
dao repository
web layer
data access layer
controller business service
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- <aop:config>
<aop:advisor pointcut="SystemArchitecture.businessService()" advice-ref="tx-demarcation"/> </aop:config>
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- <tx:advice id="tx-demarcation">
<method name="*" propagation="REQUIRED" isolation="DEFAULT"/> </tx:advice>
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<aop:aspectj-autoproxy/> <context:component-scan> <context:include-filter type="annotation" expression="org.aspectj.lang.annotation.Aspect"/> </context:component-scan>
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<aop:config> <aop:aspect ref="hibernateExceptionTranslator"> <aop:after-throwing throwing="hibernateEx" pointcut="SystemArchitecture.dataAccessOperation()" method="rethrowAsDataAccessException"/> </aop:aspect> </aop:config>
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<aop:aspect ref="deadlockLoserRetry"> <aop:pointcut id="idempotentOperation" expression= "SystemArchitecture.businessService()"/> <aop:around pointcut-ref="idempotentOperation" method="doConcurrentOperation"/> </aop:aspect> </aop:config>
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class="DeadlockLoserRetry"> <property name="maxAttempts" value="2"/> </bean>
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