cloudfoundry不能正确创建mongodb服务?报错

在搭建cloudfoundry实例时候，不能成功创建mongo服务，求指导啊

参考了各种文档如，

https://github.com/cloudfoundry/vcap-java/tree/master/cloudfoundry-runtime

也用vmc或sts创建，还是报错：

Caused by: org.cloudfoundry.runtime.env.CloudServiceException: Expected 1 service of class org.cloudfoundry.runtime.env.MongoServiceInfo type, but found0
	at org.cloudfoundry.runtime.service.AbstractCloudServiceFactory.createInstance(AbstractCloudServiceFactory.java:62)
	at org.springframework.beans.factory.config.AbstractFactoryBean.afterPropertiesSet(AbstractFactoryBean.java:130)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1514)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1452)
	... 61 more

<bean id="mongoTemplate" class="org.springframework.data.mongodb.core.MongoTemplate">
		<constructor-arg ref="mongoDbFactory" />
	</bean>

	<beans profile="default">
		<mongo:db-factory id="mongoDbFactory" dbname="db"
			host="127.0.0.1" port="27017" />
	</beans>

	<beans profile="cloud">
		<cloud:mongo-db-factory id="mongoDbFactory" />
	</beans>

@Autowired(required = false)
    MongoTemplate mongoTemplate;

这有什么问题没？貌似文档也仔细看了

o,用的cloudfoundry-runtime 0.8.1

<dependency>
<groupId>org.cloudfoundry</groupId>
<artifactId>cloudfoundry-runtime</artifactId>
<version>0.8.1</version>
</dependency>