Hibernate Exception: неожиданный токен: HAVING

Мне нужно разобраться с результатом из базы данных путем сравнения заданного значения расстояния, то есть широты и долготы. После серфинга я нашел решение в SQL и я преобразовал его в соответствующий HQL.Hibernate Exception: неожиданный токен: HAVING

Мой запрос:

SELECT restaurantId,restaurantName,address1,((ACOS(SIN(9.9986 * PI()/180) * SIN(latitude * PI()/180) + COS(9.9986 * PI()/180) * COS(latitude * PI()/180) * COS((76.3125-longitude) * PI()/180)) * 180/PI()) * 60 * 1.1515) AS distanceInKm FROM Restaurants HAVING distanceInKm<=1 ORDER BY distanceInKm ASC

Это возникает ошибка Hibernate Exception : unexpected token: HAVING. отметить, что в этом distanceInKm является виртуальным column.I необходимо добавить виртуальный столбец также в response.i пытались использовать where вместо having но показывая Unknown column distanceInKm

Метод

public List<Restaurants> getRestaurantsByDistance(FilterMovieRequest filterMovieRequest) throws SQLException, ClassNotFoundException, IOException { 
     Session session = sessionFactory.getCurrentSession(); 
     String sql = "SELECT restaurantId,restaurantName,address1,((ACOS(SIN(9.9986 * PI()/180) * SIN(latitude * PI()/180) + COS(9.9986 * PI()/180) * COS(latitude * PI()/180) * COS((76.3125-longitude) * PI()/180)) * 180/PI()) * 60 * 1.1515) AS distanceInKm FROM Restaurants HAVING distanceInKm<=1 ORDER BY distanceInKm ASC"; 
     Query query = session.createQuery(sql); 
     List<Restaurants> rows = query.list(); 
     return rows; 
    }

Entity

@Entity 
@Table(name = "restaurants") 
public class Restaurants implements Serializable { 

    private static final long serialVersionUID = 1L; 

    @Id 
    @GeneratedValue(strategy = GenerationType.IDENTITY) 
    @Column(name = "restaurant_id") 
    private int restaurantId; 

    @Column(name = "restaurant_name") 
    private String restaurantName; 

    @Column(name = "category_id") 
    private Integer categoryId; 

    @Column(name = "image_url") 
    private String imageUrl; 

    private Float longitude; 

    private Float latitude; 

    @Column(name = "contact_name") 
    private String contactName; 

    @Column(name = "primary_phone") 
    private String primaryPhone; 

    @Column(name = "secondary_phone") 
    private String secondaryPhone; 

    private String fax; 

    private String address1; 

    private String address2; 

//Getters and setters 
}

Я нашел теги, связанные с этим, но это было недостаточно для решения моей проблемы.

Ошибка:

05-Aug-2015 12:16:56.017 SEVERE [http-nio-8084-exec-103] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [WeekenterServlet] in context with path [/Weekenter] threw exception [Request processing failed; nested exception is org.hibernate.hql.ast.QuerySyntaxException: unexpected token: HAVING near line 1, column 290 [SELECT restaurantId,restaurantName,address1,((ACOS(SIN(9.9986 * PI()/180) * SIN(latitude * PI()/180) + COS(9.9986 * PI()/180) * COS(latitude * PI()/180) * COS((76.3125-longitude) * PI()/180)) * 180/PI()) * 60 * 1.1515) AS distanceInKm FROM com.weekenter.www.entity.Restaurants HAVING distanceInKm<=1 ORDER BY distanceInKm ASC]] with root cause 
org.hibernate.hql.ast.QuerySyntaxException: unexpected token: HAVING near line 1, column 290 [SELECT restaurantId,restaurantName,address1,((ACOS(SIN(9.9986 * PI()/180) * SIN(latitude * PI()/180) + COS(9.9986 * PI()/180) * COS(latitude * PI()/180) * COS((76.3125-longitude) * PI()/180)) * 180/PI()) * 60 * 1.1515) AS distanceInKm FROM com.weekenter.www.entity.Restaurants HAVING distanceInKm<=1 ORDER BY distanceInKm ASC] 
    at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:54) 
    at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:47) 
    at org.hibernate.hql.ast.ErrorCounter.throwQueryException(ErrorCounter.java:82) 
    at org.hibernate.hql.ast.QueryTranslatorImpl.parse(QueryTranslatorImpl.java:284) 
    at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:182) 
    at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:136) 
    at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:101) 
    at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:80) 
    at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:98) 
    at org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:156) 
    at org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:135) 
    at org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1760) 
    at com.weekenter.www.dao.impl.UtilityDaoImpl.getRestaurantsByDistance(UtilityDaoImpl.java:196) 
    at com.weekenter.www.service.impl.UtilityServiceImpl.getRestaurantsByDistance(UtilityServiceImpl.java:140) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:497) 
    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) 
    at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183) 
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) 
    at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:96) 
    at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:260) 
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:94) 
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) 
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) 
    at com.sun.proxy.$Proxy938.getRestaurantsByDistance(Unknown Source) 
    at com.weekenter.www.controller.UtilityController.getRestaurantsByDistance(UtilityController.java:212) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:497) 
    at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:219) 
    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132) 
    at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104) 
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:745) 
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:686) 
    at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80) 
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:925) 
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856) 
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:936) 
    at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:838) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:644) 
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:812) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:725) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
    at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:393) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) 
    at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) 
    at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) 
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) 
    at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) 
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) 
    at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103) 
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) 
    at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:154) 
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) 
    at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) 
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) 
    at org.springframework.security.oauth2.provider.authentication.OAuth2AuthenticationProcessingFilter.doFilter(OAuth2AuthenticationProcessingFilter.java:131) 
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) 
    at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:50) 
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) 
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) 
    at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) 
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) 
    at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) 
    at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) 
    at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) 
    at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219) 
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) 
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501) 
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142) 
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) 
    at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610) 
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) 
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:537) 
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1085) 
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:658) 
    at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:222) 
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1556) 
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1513) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) 
    at java.lang.Thread.run(Thread.java:745)

источник

2015-08-05 Stella

Что v вы используете, и есть ли конкретная причина, по которой вы ориентируетесь на Hibernate вместо JPA? – chrylis

'Hibernate 3.5' @chrylis .. я готов использовать' JPA', если это даст мне результат. – Stella

Опубликовать полную версию stacktrace –

Вы пробовали инкапсулировать все ваши поля запроса на карте с скобкой?
как это:
ВЫБРАТЬ новую карту (restaurantId, как restaurId,
restaurantName, как restaurName,
адрес1, как ADR1,
((ACOS (SIN (9,9986 * ПИ()/180) * SIN (широта * PI()/180) + COS (9.9986 * PI()/180) * COS (широта * PI()/180) * COS ((76.3125-долгота) * PI()/180)) * 180/PI()) * 60 * 1,1515) AS distanceInKm)
ОТ .....

источник

2015-08-05 06:53:35 alaakaazaam

Он дает такую же ошибку ... – Stella

В спящий режим можно использовать только HAVING пункт вместе с GROUP BY only.if вы должны использовать HAVING Я предпочитаю использовать createSQLQuery следующим образом.

public List<Restaurants> getRestaurantsByDistance(FilterMovieRequest filterMovieRequest) throws SQLException, ClassNotFoundException, IOException { 
      Session session = sessionFactory.getCurrentSession(); 
      Float latitude = Float.parseFloat(filterMovieRequest.Latitude());//Get your latitude from request 
      Float longitude = Float.parseFloat(filterMovieRequest.Longitude());//Get your longitude from request 
      String sql = "SELECT restaurant_id,restaurant_name,category_id,image_url,longitude,latitude,contact_name,primary_phone,secondary_phone,fax,address1,address2,((ACOS(SIN(:lat * PI()/180) * SIN(latitude * PI()/180) + COS(:lat * PI()/180) * COS(latitude * PI()/180) * COS((:lon-longitude) * PI()/180)) * 180/PI()) * 60 * 1.1515) AS `distanceInKm` FROM `restaurants` HAVING `distanceInKm`<=1 ORDER BY `distanceInKm` ASC"; 
      Query query = session.createSQLQuery(sql).addEntity(Restaurants.class); 
      query.setParameter("lat", latitude); 
      query.setParameter("lon", longitude); 
      List<Restaurants> restaurantses = query.list(); 
      return restaurantses; 
     }

Entity

@Entity 
@Table(name = "restaurants") 
public class Restaurants implements Serializable { 

    private static final long serialVersionUID = 1L; 

    @Id 
    @GeneratedValue(strategy = GenerationType.IDENTITY) 
    @Column(name = "restaurant_id") 
    private int restaurantId; 

    @Column(name = "restaurant_name") 
    private String restaurantName; 

    @Column(name = "category_id") 
    private Integer categoryId; 

    @Column(name = "image_url") 
    private String imageUrl; 

    private Float longitude; 

    private Float latitude; 

    @Column(name = "contact_name") 
    private String contactName; 

    @Column(name = "primary_phone") 
    private String primaryPhone; 

    @Column(name = "secondary_phone") 
    private String secondaryPhone; 

    private String fax; 

    private String address1; 

    private String address2; 

    @Column(insertable = false, updatable = false) 
    private String distanceInKm; /*Virtual column for user responds*/ 

}

Примечание: Если вы хотите передать свою виртуальную ИЭ столбец, distanceInKm пользователю следует использовать только Getter method для этого particular.and условий должны @Column(insertable = false, updatable = false)

источник

2015-08-05 07:50:10

Спасибо за вашу другую помощь ... но я должен сделать с помощью HQL .. – Stella

Hibernate Exception: неожиданный токен: HAVING

ответ

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