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Editorial Team
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Asked: 2026-06-12T08:25:34+00:00

What are the annotations you would use on your POJOs, DAO and interfaces, implementated

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What are the annotations you would use on your POJOs, DAO and interfaces, implementated interfaces classes if using annotation based configurations. I am new to using annotations i know in the applicationContext.xml you would include

Also what is defined in the servlet-context.xml when using annotations do you keep your bean definitions eg.

<bean name="/welcome.htm" class="com.test.WelcomeController">
        <property name="welcomeManager" ref="welcomeManager"/>  
 </bean>

I am reading the Springsource docs and i am not seeing any configurations for the POJO’, DAO, Interfaces and implemented Interfaces

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1 Answer

  1. Editorial Team

    For a POJO I would use @Component, for a DB-backed DAO, I would use @Repository(you get persistence exception translation). For more info see this SO question.

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