我正打破我的头试图找出这里出了什么问题。我正在研究一个模式:它有一个故事实体(表:故事),我试图向这个stories.portofoliotype添加一个列_id它是PortfolioType的外键(表:portofolitype)。我想我有正确的注释,我甚至记录了MySQL查询,它得到了以下查询,这是正确的。我试图创建一个新的故事:插入到故事(backlog_id,描述,iteration_id,名称,parent_id,portfoliotype_id,状态,故事点,故事值,TreeRank)值(11,空,空,调试故事,空,空,0,空,空,0)
但hibernate失败,出现上述异常。代码如下:
故事JAVA
@Entity
@Table(name = "stories")
@Audited
@XmlRootElement
@XmlAccessorType( XmlAccessType.NONE )
public class Story implements TimesheetLoggable, LabelContainer, NamedObject, TaskContainer {
private int id;
private String name;
private PortfolioType portfoliotype;
private String description;
private Backlog backlog;
private StoryState state = StoryState.NOT_STARTED;
private int treeRank = 0;
private Story parent;
private Iteration iteration;
private List<Story> children = new ArrayList<Story>();
private Set<Label> labels = new HashSet<Label>();
private Set<User> responsibles = new HashSet<User>();
private Set<Task> tasks = new HashSet<Task>();
private Set<StoryHourEntry> hourEntries = new HashSet<StoryHourEntry>();
private Set<StoryRank> storyRanks = new HashSet<StoryRank>();
private Set<StoryAccess> storyAccesses;
private Set<WhatsNextStoryEntry> whatsNextStoryEntries = new HashSet<WhatsNextStoryEntry>();
private Integer storyPoints;
private Integer storyValue;
private Story fullInfoStory;
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
@XmlAttribute(name = "objectId")
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
@Column(nullable = false)
@XmlAttribute
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
@ManyToOne(optional = true, targetEntity=PortfolioType.class)
@JoinColumn(name="portfoliotype_id")
public PortfolioType getPortfoliotype() {
return portfoliotype;
}
public void setPortfoliotype(PortfolioType portfolio) {
this.portfoliotype = portfolio;
}
PortfolioType。JAVA
@Entity
@Table(name="portfoliotypes")
@Audited
@XmlRootElement
@XmlAccessorType( XmlAccessType.NONE )
public class PortfolioType {
public PortfolioType() {}
private int id;
private String name;
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
@XmlAttribute(name = "objectId")
@Column(name="id")
public int getId() {
return id;
}
public void setId(int portfoliotype_id) {
this.id = portfoliotype_id;
}
@Column(nullable=false)
@XmlAttribute
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
和堆栈跟踪:
12:30:09.681 [http-bio-9090-exec-5] ERROR o.a.struts2.dispatcher.Dispatcher - Exception occurred during processing request: could not execute statement; SQL [n/a]; nested exception is org.hibernate.exception.SQLGrammarException: could not execute statement org.springframework.dao.InvalidDataAccessResourceUsageException: could not execute statement; SQL [n/a]; nested exception is org.hibernate.exception.SQLGrammarException: could not execute statement at org.springframework.orm.hibernate4.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:130) ~[spring-orm-3.2.13.RELEASE.jar:3.2.13.RELEASE] at org.springframework.orm.hibernate4.HibernateTransactionManager.convertHibernateAccessException(HibernateTransactionManager.java:682) ~[spring-orm-3.2.13.RELEASE.jar:3.2.13.RELEASE] at org.springframework.orm.hibernate4.HibernateTransactionManager.doCommit(HibernateTransactionManager.java:564) ~[spring-orm-3.2.13.RELEASE.jar:3.2.13.RELEASE] at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:755) ~[spring-tx-3.2.13.RELEASE.jar:3.2.13.RELEASE] at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:724) ~[spring-tx-3.2.13.RELEASE.jar:3.2.13.RELEASE] at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:475) ~[spring-tx-3.2.13.RELEASE.jar:3.2.13.RELEASE] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:270) ~[spring-tx-3.2.13.RELEASE.jar:3.2.13.RELEASE] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:94) ~[spring-tx-3.2.13.RELEASE.jar:3.2.13.RELEASE] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) ~[spring-aop-3.2.13.RELEASE.jar:3.2.13.RELEASE] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) ~[spring-aop-3.2.13.RELEASE.jar:3.2.13.RELEASE] at com.sun.proxy.$Proxy74.create(Unknown Source) ~[na:na] at fi.hut.soberit.agilefant.web.StoryAction.create(StoryAction.java:92) ~[classes/:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_79] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[na:1.7.0_79] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_79] at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_79] at com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:450) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:289) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:252) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:265) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68) ~[struts2-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at fi.hut.soberit.agilefant.web.SettingsInterceptor.intercept(SettingsInterceptor.java:23) ~[classes/:na] at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at fi.hut.soberit.agilefant.web.SecurityInterceptor.intercept(SecurityInterceptor.java:198) ~[classes/:na] at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at fi.hut.soberit.agilefant.web.RefreshUserInterceptor.intercept(RefreshUserInterceptor.java:41) ~[classes/:na] at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:256) ~[struts2-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:176) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:265) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68) ~[struts2-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:138) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:249) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:249) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:191) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:73) ~[struts2-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:91) ~[struts2-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:252) ~[struts2-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:100) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:141) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:145) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:171) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:176) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164) ~[struts2-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:193) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:187) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:187) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) ~[xwork-core-2.3.14.2.jar:2.3.14.2] at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:54) ~[struts2-core-2.3.14.2.jar:2.3.14.2] at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:546) ~[struts2-core-2.3.14.2.jar:2.3.14.2] at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77) [struts2-core-2.3.14.2.jar:2.3.14.2] at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91) [struts2-core-2.3.14.2.jar:2.3.14.2] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.67] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.67] at fi.hut.soberit.agilefant.security.RestrictActionPathFilter.doFilter(RestrictActionPathFilter.java:28) [classes/:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.67] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.67] at org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:149) [spring-orm-3.2.13.RELEASE.jar:3.2.13.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:106) [spring-web-3.2.13.RELEASE.jar:3.2.13.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.67] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.67] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE] at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE] at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE] at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE] at fi.hut.soberit.agilefant.security.SetupUserFilter.doFilter(SetupUserFilter.java:43) [classes/:na] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE] at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE] at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:146) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE] at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:154) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE] at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE] at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE] at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE] at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) [spring-web-3.2.13.RELEASE.jar:3.2.13.RELEASE] at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) [spring-web-3.2.13.RELEASE.jar:3.2.13.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.67] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.67] at net.sf.ehcache.constructs.web.filter.GzipFilter.doFilter(GzipFilter.java:95) [ehcache-web-2.0.4.jar:na] at net.sf.ehcache.constructs.web.filter.Filter.doFilter(Filter.java:86) [ehcache-web-2.0.4.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.67] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.67] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) [spring-web-3.2.13.RELEASE.jar:3.2.13.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:106) [spring-web-3.2.13.RELEASE.jar:3.2.13.RELEASE] at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) [spring-web-3.2.13.RELEASE.jar:3.2.13.RELEASE] at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) [spring-web-3.2.13.RELEASE.jar:3.2.13.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.67] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.67] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) [catalina.jar:7.0.67] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) [catalina.jar:7.0.67] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505) [catalina.jar:7.0.67] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169) [catalina.jar:7.0.67] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) [catalina.jar:7.0.67] at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956) [catalina.jar:7.0.67] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) [catalina.jar:7.0.67] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423) [catalina.jar:7.0.67] at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079) [tomcat-coyote.jar:7.0.67] at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625) [tomcat-coyote.jar:7.0.67] at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318) [tomcat-coyote.jar:7.0.67] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_79] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_79] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-coyote.jar:7.0.67] at java.lang.Thread.run(Thread.java:745) [na:1.7.0_79] Caused by: org.hibernate.exception.SQLGrammarException: could not execute statement at org.hibernate.exception.internal.SQLExceptionTypeDelegate.convert(SQLExceptionTypeDelegate.java:82) ~[hibernate-core-4.2.18.Final.jar:4.2.18.Final] at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:49) ~[hibernate-core-4.2.18.Final.jar:4.2.18.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:124) ~[hibernate-core-4.2.18.Final.jar:4.2.18.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:109) ~[hibernate-core-4.2.18.Final.jar:4.2.18.Final] at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.executeUpdate(ResultSetReturnImpl.java:189) ~[hibernate-core-4.2.18.Final.jar:4.2.18.Final] at org.hibernate.engine.jdbc.batch.internal.NonBatchingBatch.addToBatch(NonBatchingBatch.java:59) ~[hibernate-core-4.2.18.Final.jar:4.2.18.Final] at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:3079) ~[hibernate-core-4.2.18.Final.jar:4.2.18.Final] at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:3521) ~[hibernate-core-4.2.18.Final.jar:4.2.18.Final] at org.hibernate.action.internal.EntityInsertAction.execute(EntityInsertAction.java:88) ~[hibernate-core-4.2.18.Final.jar:4.2.18.Final] at org.hibernate.engine.spi.ActionQueue.execute(ActionQueue.java:395) ~[hibernate-core-4.2.18.Final.jar:4.2.18.Final] at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:387) ~[hibernate-core-4.2.18.Final.jar:4.2.18.Final] at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:303) ~[hibernate-core-4.2.18.Final.jar:4.2.18.Final] at org.hibernate.event.internal.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:349) ~[hibernate-core-4.2.18.Final.jar:4.2.18.Final] at org.hibernate.event.internal.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:56) ~[hibernate-core-4.2.18.Final.jar:4.2.18.Final] at org.hibernate.internal.SessionImpl.flush(SessionImpl.java:1195) ~[hibernate-core-4.2.18.Final.jar:4.2.18.Final] at org.hibernate.envers.synchronization.AuditProcess.doBeforeTransactionCompletion(AuditProcess.java:158) ~[hibernate-envers-4.2.18.Final.jar:4.2.18.Final] at org.hibernate.envers.synchronization.AuditProcessManager$1.doBeforeTransactionCompletion(AuditProcessManager.java:62) ~[hibernate-envers-4.2.18.Final.jar:4.2.18.Final] at org.hibernate.engine.spi.ActionQueue$BeforeTransactionCompletionProcessQueue.beforeTransactionCompletion(ActionQueue.java:748) ~[hibernate-core-4.2.18.Final.jar:4.2.18.Final] at org.hibernate.engine.spi.ActionQueue.beforeTransactionCompletion(ActionQueue.java:338) ~[hibernate-core-4.2.18.Final.jar:4.2.18.Final] at org.hibernate.internal.SessionImpl.beforeTransactionCompletion(SessionImpl.java:490) ~[hibernate-core-4.2.18.Final.jar:4.2.18.Final] at org.hibernate.engine.transaction.internal.jdbc.JdbcTransaction.beforeTransactionCommit(JdbcTransaction.java:105) ~[hibernate-core-4.2.18.Final.jar:4.2.18.Final] at org.hibernate.engine.transaction.spi.AbstractTransactionImpl.commit(AbstractTransactionImpl.java:175) ~[hibernate-core-4.2.18.Final.jar:4.2.18.Final] at org.springframework.orm.hibernate4.HibernateTransactionManager.doCommit(HibernateTransactionManager.java:556) ~[spring-orm-3.2.13.RELEASE.jar:3.2.13.RELEASE] ... 130 common frames omitted Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column 'portfoliotype_id' in 'field list' at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:1.7.0_79] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) ~[na:1.7.0_79] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:1.7.0_79] at java.lang.reflect.Constructor.newInstance(Constructor.java:526) ~[na:1.7.0_79] at com.mysql.jdbc.Util.handleNewInstance(Util.java:411) ~[mysql-connector-java-5.1.23.jar:na] at com.mysql.jdbc.Util.getInstance(Util.java:386) ~[mysql-connector-java-5.1.23.jar:na] at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1053) ~[mysql-connector-java-5.1.23.jar:na] at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4120) ~[mysql-connector-java-5.1.23.jar:na] at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4052) ~[mysql-connector-java-5.1.23.jar:na] at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2503) ~[mysql-connector-java-5.1.23.jar:na] at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2664) ~[mysql-connector-java-5.1.23.jar:na] at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2794) ~[mysql-connector-java-5.1.23.jar:na] at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2155) ~[mysql-connector-java-5.1.23.jar:na] at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2458) ~[mysql-connector-java-5.1.23.jar:na] at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2375) ~[mysql-connector-java-5.1.23.jar:na] at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2359) ~[mysql-connector-java-5.1.23.jar:na] at org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:105) ~[commons-dbcp-1.4.jar:1.4] at org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:105) ~[commons-dbcp-1.4.jar:1.4] at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.executeUpdate(ResultSetReturnImpl.java:186) ~[hibernate-core-4.2.18.Final.jar:4.2.18.Final] ... 148 common frames omitted非常感谢您的帮助,提前谢谢您。此外,这个测试用例也可以工作:这个测试用例可以工作,即从故事中获取行
@Test public void testSearchByPortfolioType() { int searchfolio = 1; String name = "parity"; PortfolioType portfolio = new PortfolioType(); portfolio.setId(searchfolio); portfolio.setName(name); executeClassSql(); List<Story> stories = storyDAO.searchByPortfolioType(portfolio); assertEquals(4, stories.size()); }
故事。JAVA
public List<Story> searchByPortfolioType(PortfolioType portfolio) { Criteria crit = this.createCriteria(Story.class); Criterion folioCrit = Restrictions.eq("portfoliotype.id",portfolio.getId()); crit.add(folioCrit); crit.addOrder(Order.asc("name")); crit.setMaxResults(SearchBusiness.MAX_RESULTS_PER_TYPE); return asList(crit); }
当数据库访问被限制为只读模式并且您试图执行任何DML查询时,最常见的InvalidDataAccessResourceUsageExc0019
会引发。
错误基本上是说,PortfolioType
上没有一个名为PortfolioType\u id
的字段/列可以找到,因为该字段实际上被称为id
。
这是一个基本错误,因为您的ID列名与您在@JoinColumn
注释中指定的不匹配。
将类更改为以下内容,它应该可以工作。
public class Story implements TimesheetLoggable, LabelContainer, NamedObject, TaskContainer {
/** other fields omitted for space **/
@ManyToOne(optional = true, targetEntity=PortfolioType.class)
@JoinColumn(name="portfolioTypeId")
private PortfolioType portfoliotype;
}
投资组合类型:
public class PortfolioType {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
@XmlAttribute(name = "objectId")
@Column(name="portfolioTypeId")
private int portfolioTypeId;
/** other fields omitted for space **/
}
您需要确保您的@Coliv
注释中的name
值与您的@JoinColiv
注释中的name
匹配。这就是为什么总是使用id
作为您的ID字段名称不是一个好主意。
此外,仅仅是一个提示,把这些注释放在设置器上,就很难阅读和弄清楚你的关系是什么。通常的惯例是将这些注释放在字段声明上。
问题内容: 我正在尝试为H2导入一个SQL脚本。该脚本由spring- batch提供,用于存储作业元数据。当我直接在H2控制台中执行此脚本时,没有语法错误,但是我在初始化阶段引用了Hibernate / JPA中要导入的相同脚本,却遇到了以下异常: 这是我要执行的脚本:https : //code.google.com/p/joshlong- examples/source/browse/tru
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