小编ste*_*tko的帖子

我遇到了麻烦 androidpublisher.inapppurchases.get

我的项目仅根据https://code.google.com/p/google-api-java-client/wiki/OAuth2#Service_Accounts进行,并且在我迁移到新的Google Play帐户之前一切正常.所以现在当我执行请求服务器到服务器时,我收到了这个响应.

{
  "code" : 401,
  "errors" : [ {
    "domain" : "androidpublisher",
    "message" : "The current user has insufficient permissions to perform the requested operation.",
    "reason" : "permissionDenied"
  } ],
  "message" : "The current user has insufficient permissions to perform the requested operation."
}

任何人都熟悉这种反应,因为在谷歌文档中没有任何关于此的线索.

假设如下:

public class Enterprise
{
   private int id;
   private String name;
}
public class Site
{
   private int id;
   private String name;
   private Enterprise enterprise; //@ManyToOne relation
}
public class Area
{
   private int id;
   private String name;
   private Site site; //@ManyToOne relation
}

我想使用企业的hibernate条件分组结果执行查询.

    Criteria criteria = session.createCriteria(Area.class);
    criteria.setProjection(Projections.projectionList()  
                    .add(Property.forName("id").as("id")) 
                    .add(Property.forName("name").as("name"))
        .add(Projections.groupProperty("site.enterprise")))
        .setResultTransformer(Transformers.aliasToBean(Area.class));
/*
 * more conditions
 */
    List<Area> areas = criteria.list();

执行此hibernate时返回exeption:org.hibernate.QueryException:无法解析属性:site.enterprise ...

有一些优雅的方式如何做到这一点.先感谢您.