Hibernate unsupportedOperationException

我使用Spring+maven+Hibernate Spatial。我需要从MySql数据库下载表。我创建了整个应用程序和运行时我正在此：Hibernate unsupportedOperationException

Hibernate: select geopoint0_.point as col_0_0_ from geo_point geopoint0_ 
2013-06-28 11:39:31.549:WARN::/Sample/companies 
java.lang.UnsupportedOperationException 
    at org.hibernate.spatial.GeometrySqlTypeDescriptor.getExtractor(GeometrySqlTypeDescriptor.java:57) 
    at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:254) 
    at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:250) 
    at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:230) 
    at org.hibernate.loader.hql.QueryLoader.getResultColumnOrRow(QueryLoader.java:402) 
    at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:639) 
    at org.hibernate.loader.Loader.doQuery(Loader.java:829) 
    at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) 
    at org.hibernate.loader.Loader.doList(Loader.java:2542) 
    at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) 
    at org.hibernate.loader.Loader.list(Loader.java:2271) 
    at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) 
    at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) 
    at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) 
    at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) 
    at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) 
    at b2b.lol.dao.GeoPointDAOImpl.findByCompany(GeoPointDAOImpl.java:27) 
    at b2b.lol.service.GeoPointServiceImpl.listGeoPoint(GeoPointServiceImpl.java:18) 
    at b2b.lol.controller.HomeController.companies(HomeController.java:48) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
    at java.lang.reflect.Method.invoke(Unknown Source) 
    at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:176) 
    at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:426) 
    at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:414) 
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:790) 
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719) 
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:644) 
    at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:549) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) 
    at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511) 
    at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:401) 
    at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) 
    at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) 
    at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766) 
    at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450) 
    at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) 
    at org.mortbay.jetty.Server.handle(Server.java:326) 
    at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) 
    at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928) 
    at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549) 
    at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) 
    at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) 
    at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410) 
    at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)

我用休眠-core 3.6.9，MySQL连接5.1.10和冬眠空间4.0-M1 感谢您的任何意见。

编辑：这个异常导致query.list（）;从这个（点类型是POINT）：

public List<?> findByCompany(long companyId) { 

    Session session = sessionFactory.openSession(); 
    Query query = session.createQuery("select point from GeoPoint"); 

    List<?> rows = query.list(); 
     return rows;

来源

2013-06-28 Mateusz Sulima

你能显示导致这个异常的代码吗？ – sanbhat

在这里发布你的hibernate查询？尝试调试你的代码 –

在你的休眠中查询问题 –

查询看起来很奇怪的一个HQL查询，请尝试：

从GeoPoint对象p的选择P

来源

2013-06-28 10:18:21 Ralph

从休眠空间的网站我看到下面的：

休眠空间4.0版与Hibernate 4.x的兼容

但是你说你正在使用Hibernate核心3.6.9。也许你需要升级你的Hibernate版本？

来源

2013-06-28 15:08:15 mavroprovato

Hibernate unsupportedOperationException

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