Hi! I ceated a hook of "service wrapper" type  and getting the following exception.  2019-12-16 13:31:55.839 ERROR [localhost-startStop-1][ServiceWrapperRegistry:77] Unable to get service bag for class com.example.hook.CustomDDMStructureLocalService
java.lang.IllegalArgumentException
    at com.liferay.registry.internal.RegistryImpl.getService(RegistryImpl.java:160)
    at com.liferay.portal.deploy.hot.ServiceWrapperRegistry$ServiceWrapperServiceTrackerCustomizer._getServiceBag(ServiceWrapperRegistry.java:140)
    at com.liferay.portal.deploy.hot.ServiceWrapperRegistry$ServiceWrapperServiceTrackerCustomizer.addingService(ServiceWrapperRegistry.java:74)
    at com.liferay.portal.deploy.hot.ServiceWrapperRegistry$ServiceWrapperServiceTrackerCustomizer.addingService(ServiceWrapperRegistry.java:61).
The hook works fine when I deploy it on tomcat already started. But when I restart tomcat it thow this exception. I have to deploy it again. Is like when the hook is deployed, the ddmStructureLocalService instance is not initialized yet.
Anyone can help me with this?

Thanks in advance!