spring validation JSR303 配置

    <!-- Validator -->
    <bean id="validator"
        class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean">
        <property name="providerClass" value="org.hibernate.validator.HibernateValidator" />
        <!-- 如果不加默认到 使用classpath下的 ValidationMessages.properties -->
        <property name="validationMessageSource" ref="messageSource" />
    </bean>

    <!-- 国际化的消息资源文件（本系统中主要用于显示/错误消息定制） -->
    <bean id="messageSource"
        class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
        <property name="basenames">
            <list>
                <!-- 在web环境中一定要定位到classpath 否则默认到当前web应用下找 -->
                <value>classpath:messages</value>
                <value>classpath:org/hibernate/validator/ValidationMessages</value>
            </list>
        </property>
        <property name="useCodeAsDefaultMessage" value="false" />
        <property name="defaultEncoding" value="UTF-8" />
        <property name="cacheSeconds" value="60" />
    </bean>

　　<bean id="conversionService" class="org.springframework.format.support.FormattingConversionServiceFactoryBean" />

    <bean id="webBindingInitializer"
        class="org.springframework.web.bind.support.ConfigurableWebBindingInitializer">
        <property name="conversionService" ref="conversionService" />
        <property name="validator" ref="validator" />
    </bean>
　　<bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter">
　　　　<property name="webBindingInitializer" ref="webBindingInitializer" />
　　</bean>