dubbo服务注册进来为null的问题

@Component

public class ErpGoodsServiceImpl implements GoodsService{

 

static final Logger logger = LoggerFactory.getInstance().getLogger(ErpGoodsServiceImpl.class);

@Reference

 

com.hupun.erp.api.goods.GoodsService goodsService;

 

java.lang.NullPointerException

at com.hupun.crm.service.goods.impl.ErpGoodsServiceImpl.querySpec(ErpGoodsServiceImpl.java:129)

at com.hupun.crm.batch.goods.GoodsServiceTest.queryGoodsSpec(GoodsServiceTest.java:65)

 

at com.hupun.crm.batch.goods.GoodsServiceTest.main(GoodsServiceTest.java:29)

 

服务注册进来为空.