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org.hibernate.exception.GenericJDBCException：无法执行查询]的根本原因

[英]org.hibernate.exception.GenericJDBCException: could not execute query] with root cause

 原文  2017-03-02 14:31:16  4   1    java/ mysql/ spring/ hibernate/ dao

问题描述

I'm not sure how to fix the below exception. 我不确定如何解决以下异常。 My datasource is injected into the sessionfactory and used by the DAO to create queries. 我的数据源被注入到sessionfactory中，并由DAO用于创建查询。 My database is working perfectly fine considering other modules of the application are working fine. 考虑到应用程序的其他模块运行正常，我的数据库运行良好。 This makes me suspect that my model class 'Shopping' is wrong in some way. 这使我怀疑我的模型类“购物”在某种程度上是错误的。 Is using java.sql.blob the incorrect way to represent a long blob in mysql database? 使用java.sql.blob是在mysql数据库中表示长blob的不正确方法吗？ 

SEVERE: Servlet.service() for servlet [mvc-dispatcher] in context with path [/Online_Shopping] threw exception [Request processing failed; nested exception is org.springframework.orm.hibernate4.HibernateJdbcException: JDBC exception on Hibernate data access: SQLException for SQL [select this_.Name as Name1_0_0_, this_.Date1 as Date2_0_0_, this_.Date2 as Date3_0_0_, this_.Image as Image4_0_0_, this_.Price as Price5_0_0_ from shopping this_]; SQL state [S1009]; error code [0]; could not execute query; nested exception is org.hibernate.exception.GenericJDBCException: could not execute query] with root cause java.sql.SQLException: Value 'toy

Model class: 型号类别： 

@Entity
    @Table(name="shopping")
    public class Shopping implements java.io.Serializable {
        private static final long serialVersionUID = 1L;
            @Id
        @Column(name="Name", unique=true, nullable=false, length=50)
    public String getName() {
            return name;
        }
        public void setName(String name) {
            this.name = name;
        }

        @Column(name="Price", nullable=false, length=50)
        public String getPrice() {
            return price;
        }
        public void setPrice(String price) {
            this.price = price;
        }
        @Temporal(TemporalType.DATE)
        @Column(name="Date1", nullable=false)
        public Date getDate1() {
            return date1;
        }
        public void setDate1(Date date1) {
            this.date1 = date1;
        }
        @Temporal(TemporalType.DATE)
        @Column(name="Date2", nullable=false)
        public Date getDate2() {
            return date2;
        }
        public void setDate2(Date date2) {
            this.date2 = date2;
        }
    private String name;
      private String price;
      private Date date1;
     private Date date2;
     private Blob image;
     @Column(name="Image", nullable=false)
    public Blob getImage() {
        return image;
    }
    public void setImage(Blob image) {
        this.image = image;
    }
    }

DAO method: DAO方法： 

public List<Shopping> getShopping() {
        Session session = sessionFactory.openSession();
        List<Shopping> list = session.createCriteria(Shopping.class).list();
        session.close();
        return list;
    }

complete stack trace: 完整的堆栈跟踪： 

EVERE: Servlet.service() for servlet [mvc-dispatcher] in context with path [/Online_Shopping] threw exception [Request processing failed; nested exception is org.springframework.orm.hibernate4.HibernateJdbcException: JDBC exception on Hibernate data access: SQLException for SQL [select this_.Name as Name1_0_0_, this_.Date1 as Date2_0_0_, this_.Date2 as Date3_0_0_, this_.Image as Image4_0_0_, this_.Price as Price5_0_0_ from shopping this_]; SQL state [S1009];  q qerror code [0]; could not execute query; nested exception is org.hibernate.exception.GenericJDBCException: could not execute query] with root cause java.sql.SQLException: Value 'toy
     at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1084)
            at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:987)
            at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:973)
            at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:918)
            at com.mysql.jdbc.ResultSetRow.getDateFast(ResultSetRow.java:141)
            at com.mysql.jdbc.BufferRow.getDateFast(BufferRow.java:707)
            at com.mysql.jdbc.ResultSetImpl.getDate(ResultSetImpl.java:2206)
            at com.mysql.jdbc.ResultSetImpl.getDate(ResultSetImpl.java:2168)
            at com.mysql.jdbc.ResultSetImpl.getDate(ResultSetImpl.java:2233)
            at org.hibernate.type.descriptor.sql.DateTypeDescriptor$2.doExtract(DateTypeDescriptor.java:67)
            at org.hibernate.type.descriptor.sql.BasicExtractor.extract(BasicExtractor.java:64)
            at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:265)
            at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:261)
            at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:251)
            at org.hibernate.type.AbstractStandardBasicType.hydrate(AbstractStandardBasicType.java:336)
            at org.hibernate.persister.entity.AbstractEntityPersister.hydrate(AbstractEntityPersister.java:2924)
            at org.hibernate.loader.Loader.loadFromResultSet(Loader.java:1695)
    at org.hibernate.loader.Loader.instanceNotYetLoaded(Loader.java:1627)
        at org.hibernate.loader.Loader.getRow(Loader.java:1509)
        at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:719)
        at org.hibernate.loader.Loader.processResultSet(Loader.java:949)
        at org.hibernate.loader.Loader.doQuery(Loader.java:917)
        at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:348)
        at org.hibernate.loader.Loader.doList(Loader.java:2550)
        at org.hibernate.loader.Loader.doList(Loader.java:2536)
        at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2366)
        at org.hibernate.loader.Loader.list(Loader.java:2361)
        at org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:124)
        at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1587)
        at org.hibernate.internal.CriteriaImpl.list(CriteriaImpl.java:374)
        at com.shopping.dao.UserDaoImpl.getShopping(UserDaoImpl.java:75)
        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:498)
    at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:215)
        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:953)
        at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:844)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
        at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:829)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
        at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
        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$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
        at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
        at org.springframework.security.web.FilterChainProxy$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.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
        at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:199)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
        at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:110)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
        at org.springframework.security.web.csrf.CsrfFilter.doFilterInternal(CsrfFilter.java:85)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
        at org.springframework.security.web.context.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:241)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:218)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)

I would greatly appreciate any help 我将不胜感激任何帮助

1 个解决方案

解决方案1
 1  2017-03-03 23:59:26

原来错误是由于mySQL表中的日期不正确引起的，我没有正确格式化日期。

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