<mvc:annotation-driven conversion-service="conversionService">
        <mvc:message-converters>
            <bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
                <property name="objectMapper" ref="objectMapper"/>
            </bean>
            <bean class="org.springframework.http.converter.StringHttpMessageConverter">
                <property name="supportedMediaTypes">
                    <list>
                        <value>text/plain;charset=UTF-8</value>
                        <value>text/html;charset=UTF-8</value>
                    </list>
                </property>
            </bean>
        </mvc:message-converters>
    </mvc:annotation-driven>

    <bean class="org.springframework.format.support.FormattingConversionServiceFactoryBean" id="conversionService">
        <property name="formatters">
            <set>
                <bean class="ru.igorole.voting.web.converter.DateTimeFormatters.LocalDateFormatter"/>
            </set>
        </property>
        <property name="converters">
            <list>
                <bean class="ru.igorole.voting.web.converter.DateTimeFormatters.LocalTimeConverter"/>
            </list>
        </property>
    </bean>
<context:component-scan base-package="ru.igorole.**.service"/>

public static class LocalTimeConverter implements Converter<String, LocalTime> {
        @Override
        public LocalTime convert(String source) {
            return StringUtils.isEmpty(source) ? null : LocalTime.parse(source);
        }
    }

@Configuration
@PropertySource("classpath:ini.properties")
public class Properties {
    @Value("${maxTimeForVoting}")
    private LocalTime maxTimeForVoting;

    public LocalTime getMaxTimeForVoting() {
        return maxTimeForVoting;
    }
}