问在自定义CacheEventListener中，带有Ehcache 3.x - @Autowired服务的SpringBoot2.x为空

EN

public class CacheListener implements CacheEventListener<ArrayList, MeasurementPoint> {

    @Autowired
    private SimpMessagingTemplate simpMessagingTemplate; //<-- This is null at runtime

    @Override
    public void onEvent(CacheEvent<? extends ArrayList, ? extends MeasurementPoint> cacheEvent) {
        simpMessagingTemplate.convertAndSend("/topic/measurementsPoints", cacheEvent.getNewValue());
    }
}

config
        xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'
        xmlns='http://www.ehcache.org/v3'
        xsi:schemaLocation="
            http://www.ehcache.org/v3
            http://www.ehcache.org/schema/ehcache-core-3.7.xsd">
    <!-- Default cache template -->
    <cache-template name="default">
        <resources>
            <heap>1000</heap>
            <offheap unit="MB">10</offheap>
        </resources>
    </cache-template>

    <cache alias="measurementsCache" uses-template="default">
        <key-type>java.util.ArrayList</key-type>
        <value-type>br.com.petrobras.risersupervisory.model.MeasurementPoint</value-type>
        <listeners>
            <listener>
                <class>br.com.petrobras.risersupervisory.framework.CacheListener</class>
                <event-firing-mode>ASYNCHRONOUS</event-firing-mode>
                <event-ordering-mode>UNORDERED</event-ordering-mode>
                <events-to-fire-on>CREATED</events-to-fire-on>
                <events-to-fire-on>UPDATED</events-to-fire-on>
            </listener>
        </listeners>
    </cache>
</config>