ManyToOne fails to bind via annotations in 3.5 ---------------------------------------------- Key: HHH-5079 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5079 Project: Hibernate Core Issue Type: Bug Components: core Affects Versions: 3.5.0-Final Environment: java 1.6 Reporter: victor igumnov Assignee: Emmanuel Bernard I am trying to migrate our large 50+ entity hibernate application from 3.3 to 3.5, but it seems to be failing on annotated bindings that use @OneToMany. Perhaps this might be a hibernate-annotations bug? I have done various migrations from 3.0 to 3.3 without any issues until now. Any help is much appreciated. Here is the full error. Basically ArticleComment Failing to reference Article. I have included source for articlecomment/article and "datedpojo" the base class that both entities inherit from. Hope that helps. org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jTransactionManager' defined in class path resource [c3p0.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [context.xml]: Invocation of init method failed; nested exception is org.hibernate.AnnotationException: A Foreign key refering com.fab40.service.pojos.Article from com.fab40.service.pojos.ArticleComment has the wrong number of column. should be 2 at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1317) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1076) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:563) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:872) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:423) at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47) at org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.java:548) at org.mortbay.jetty.servlet.Context.startContext(Context.java:136) at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1234) at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:517) at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:460) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130) at org.mortbay.jetty.Server.doStart(Server.java:222) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at com.fab40.StandAlone.main(StandAlone.java:27) Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [context.xml]: Invocation of init method failed; nested exception is org.hibernate.AnnotationException: A Foreign key refering com.fab40.service.pojos.Article from com.fab40.service.pojos.ArticleComment has the wrong number of column. should be 2 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1412) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322) ... 25 more Caused by: org.hibernate.AnnotationException: A Foreign key refering com.fab40.service.pojos.Article from com.fab40.service.pojos.ArticleComment has the wrong number of column. should be 2 at org.hibernate.cfg.annotations.TableBinder.bindFk(TableBinder.java:421) at org.hibernate.cfg.ToOneFkSecondPass.doSecondPass(ToOneFkSecondPass.java:111) at org.hibernate.cfg.AnnotationConfiguration.processEndOfQueue(AnnotationConfiguration.java:541) at org.hibernate.cfg.AnnotationConfiguration.processFkSecondPassInOrder(AnnotationConfiguration.java:523) at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:380) at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1206) at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:717) at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1469) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1409) ... 32 more *** ERROR [main]: Failed startup of context org.mortbay.jetty.webapp.WebAppContext@1b1c7295{/,src/webapp} org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jTransactionManager' defined in class path resource [c3p0.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [context.xml]: Invocation of init method failed; nested exception is org.hibernate.AnnotationException: A Foreign key refering com.fab40.service.pojos.Article from com.fab40.service.pojos.ArticleComment has the wrong number of column. should be 2 at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1317) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1076) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:563) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:872) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:423) at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47) at org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.java:548) at org.mortbay.jetty.servlet.Context.startContext(Context.java:136) at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1234) at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:517) at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:460) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130) at org.mortbay.jetty.Server.doStart(Server.java:222) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at com.fab40.StandAlone.main(StandAlone.java:27) Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [context.xml]: Invocation of init method failed; nested exception is org.hibernate.AnnotationException: A Foreign key refering com.fab40.service.pojos.Article from com.fab40.service.pojos.ArticleComment has the wrong number of column. should be 2 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1412) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322) ... 25 more Caused by: org.hibernate.AnnotationException: A Foreign key refering com.fab40.service.pojos.Article from com.fab40.service.pojos.ArticleComment has the wrong number of column. should be 2 at org.hibernate.cfg.annotations.TableBinder.bindFk(TableBinder.java:421) at org.hibernate.cfg.ToOneFkSecondPass.doSecondPass(ToOneFkSecondPass.java:111) at org.hibernate.cfg.AnnotationConfiguration.processEndOfQueue(AnnotationConfiguration.java:541) at org.hibernate.cfg.AnnotationConfiguration.processFkSecondPassInOrder(AnnotationConfiguration.java:523) at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:380) at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1206) at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:717) at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1469) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1409) ... 32 more *** ERROR [main]: Nested in org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jTransactionManager' defined in class path resource [c3p0.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [context.xml]: Invocation of init method failed; nested exception is org.hibernate.AnnotationException: A Foreign key refering com.fab40.service.pojos.Article from com.fab40.service.pojos.ArticleComment has the wrong number of column. should be 2: org.hibernate.AnnotationException: A Foreign key refering com.fab40.service.pojos.Article from com.fab40.service.pojos.ArticleComment has the wrong number of column. should be 2 at org.hibernate.cfg.annotations.TableBinder.bindFk(TableBinder.java:421) at org.hibernate.cfg.ToOneFkSecondPass.doSecondPass(ToOneFkSecondPass.java:111) at org.hibernate.cfg.AnnotationConfiguration.processEndOfQueue(AnnotationConfiguration.java:541) at org.hibernate.cfg.AnnotationConfiguration.processFkSecondPassInOrder(AnnotationConfiguration.java:523) at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:380) at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1206) at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:717) at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1469) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1409) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1317) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1076) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:563) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:872) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:423) at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47) at org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.java:548) at org.mortbay.jetty.servlet.Context.startContext(Context.java:136) at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1234) at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:517) at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:460) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130) at org.mortbay.jetty.Server.doStart(Server.java:222) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at com.fab40.StandAlone.main(StandAlone.java:27) *** INFO [main]: Started SocketConnector@0.0.0.0:8090 package com.fab40.service.pojos; import com.base.persistance.defaults.defaulters.DefaultBooleanValue; import com.base.persistance.pojo.IndexedDatedPojo; import com.fab40.annotations.PostablePage; import com.fab40.annotations.VoteComment; import com.fab40.pages.ViewArticle; import org.hibernate.annotations.*; import org.hibernate.search.annotations.Field; import org.hibernate.search.annotations.Index; import org.hibernate.search.annotations.Indexed; import org.hibernate.search.annotations.Store; import javax.persistence.*; import javax.persistence.CascadeType; import javax.persistence.Entity; import javax.persistence.OrderBy; import javax.persistence.Table; import javax.validation.constraints.NotNull; import java.util.Date; import java.util.HashSet; import java.util.Set; @Entity @org.hibernate.annotations.Entity(dynamicUpdate = true, selectBeforeUpdate = true, dynamicInsert = true) @Indexed @Table(name = "articles") @org.hibernate.annotations.Cache(usage = CacheConcurrencyStrategy.NONSTRICT_READ_WRITE) @PostablePage(pageClass = ViewArticle.class) @VoteComment(clazz = ArticleComment.class) public class Article extends IndexedDatedPojo implements IPicturePostable, ICategoryPostable, ISlug, IVote, IPublish { private static final long serialVersionUID = 1L; @Column(name = "up_vote_count", nullable = false) private int upVoteCount = 0; @Column(name = "down_vote_count", nullable = false) private int downVoteCount = 0; @Field(index = Index.TOKENIZED, store = Store.NO) @Column(name = "subject", nullable = false, unique = true) private String subject; @Lob @Column(name = "json", nullable = true) private String json; @ManyToOne @JoinColumn(name = "user_id", nullable = false) private User user; @Column(name = "slug", nullable = false, unique = true) private String slug; @Lob @Field(index = Index.TOKENIZED, store = Store.NO) @Column(name = "body", nullable = false) private String body; @NotNull @ManyToOne(fetch = FetchType.EAGER) @JoinColumn(name = "category_id", nullable = false) private Category category; @Column(name = "image", nullable = false) private String image; @Column(name = "popularity", nullable = false) private int popularity; @Column(name = "producer_url", nullable = false) private String producerUrl; @Column(name = "author", nullable = false) private String author; @DefaultBooleanValue(true) @Column(name = "published", nullable = false) private Boolean published; @Column(name = "date_published") private Date datePublished; @OneToMany(targetEntity = ArticleComment.class, mappedBy = "article", cascade = {CascadeType.ALL}, fetch = FetchType.LAZY) @Cascade(value = org.hibernate.annotations.CascadeType.DELETE_ORPHAN) @OrderBy("created asc") private Set<IComment> comments = new HashSet<IComment>(); public String getSubject() { return subject; } public void setSubject(final String subject) { this.subject = subject; } public String getBody() { return body; } public void setBody(final String body) { this.body = body; } public Category getCategory() { return category; } public void setCategory(final Category category) { this.category = category; } public void setImage(final String image) { this.image = image; } public String getImage() { return image; } public void setProducerUrl(final String producerUrl) { this.producerUrl = producerUrl; } public String getProducerUrl() { return producerUrl; } public void setAuthor(final String author) { this.author = author; } public String getAuthor() { return author; } public void setPublished(final Boolean published) { this.published = published; } public Boolean getPublished() { return published; } public void setComments(final Set<IComment> comments) { this.comments = comments; } public Set<IComment> getComments() { return comments; } public void setPopularity(final int popularity) { this.popularity = popularity; } public int getPopularity() { return popularity; } public void setUser(final User user) { this.user = user; } public User getUser() { return user; } public void setSlug(final String slug) { this.slug = slug; } public String getSlug() { return slug; } public void setUpVoteCount(final int upVoteCount) { this.upVoteCount = upVoteCount; } public int getUpVoteCount() { return upVoteCount; } public void setDownVoteCount(final int downVoteCount) { this.downVoteCount = downVoteCount; } public int getDownVoteCount() { return downVoteCount; } public void setDatePublished(final Date datePublished) { this.datePublished = datePublished; } public Date getDatePublished() { return datePublished; } public String getJson() { return json; } public void setJson(String json) { this.json = json; } } package com.fab40.service.pojos; import com.base.persistance.pojo.DatedPojo; import org.hibernate.annotations.Cache; import org.hibernate.annotations.*; import javax.persistence.CascadeType; import javax.persistence.*; import javax.persistence.Entity; import javax.persistence.Table; import java.util.HashSet; import java.util.Set; @Entity @org.hibernate.annotations.Entity(dynamicUpdate = true, selectBeforeUpdate = true, dynamicInsert = true) @Table(name = "article_comments") @Cache(usage = CacheConcurrencyStrategy.NONSTRICT_READ_WRITE) public class ArticleComment extends DatedPojo implements IComment, IFeed, IVote { private static final long serialVersionUID = 1L; @Column(name = "up_vote_count", nullable = false) private int upVoteCount = 0; @Column(name = "down_vote_count", nullable = false) private int downVoteCount = 0; @OneToMany(mappedBy = "articleComment", cascade = CascadeType.ALL) @Cascade(value = org.hibernate.annotations.CascadeType.DELETE_ORPHAN) @LazyCollection(LazyCollectionOption.EXTRA) private Set<FeedAction> feedActions = new HashSet<FeedAction>(); @ManyToOne @JoinColumn(name = "user_id", nullable = false) private User user; @ManyToOne(optional = false) @JoinColumn(name = "article_id", nullable = false) private Article article; @Lob @Column(name = "body", nullable = false) private String body; public User getUser() { return user; } public void setUser(final User user) { this.user = user; } public Article getArticle() { return article; } public void setArticle(final Article article) { this.article = article; } public String getBody() { return body; } public void setBody(final String body) { this.body = body; } public IPostable getPostable() { return article; } public void setPostable(final IPostable postable) { article = (Article) postable; } public void setFeedActions(final Set<FeedAction> feedActions) { this.feedActions = feedActions; } public Set<FeedAction> getFeedActions() { return feedActions; } public void setUpVoteCount(final int upVoteCount) { this.upVoteCount = upVoteCount; } public int getUpVoteCount() { return upVoteCount; } public void setDownVoteCount(final int downVoteCount) { this.downVoteCount = downVoteCount; } public int getDownVoteCount() { return downVoteCount; } } package com.base.persistance.pojo; import java.io.Serializable; import java.util.Date; import javax.persistence.Column; import javax.persistence.GeneratedValue; import javax.persistence.GenerationType; import javax.persistence.Id; import javax.persistence.MappedSuperclass; import javax.persistence.Temporal; import javax.persistence.TemporalType; import com.base.persistance.defaults.defaulters.DefaultDateValue; import com.base.persistance.defaults.defaulters.DateSaveType.DateSave; @MappedSuperclass public abstract class DatedPojo implements Serializable, BasePojo { @Id @GeneratedValue(strategy = GenerationType.IDENTITY) private int id; @DefaultDateValue(DateSave.SAVE_CREATED) @Column(name = "created", nullable = false) @Temporal(TemporalType.TIMESTAMP) private Date created = new Date(); @DefaultDateValue(DateSave.SAVE_UPDATED) @Column(name = "updated", nullable = false) @Temporal(TemporalType.TIMESTAMP) private Date updated = new Date(); public DatedPojo() { } public DatedPojo(final int id) { this.id = id; } /* * (non-Javadoc) * * @see com.base.persistance.pojo.BasePojo#setCreated(java.util.Date) */ public void setCreated(final Date created) { this.created = created; } /* * (non-Javadoc) * * @see com.base.persistance.pojo.BasePojo#getCreated() */ public Date getCreated() { return created; } /* * (non-Javadoc) * * @see com.base.persistance.pojo.BasePojo#setUpdated(java.util.Date) */ public void setUpdated(final Date updated) { this.updated = updated; } /* * (non-Javadoc) * * @see com.base.persistance.pojo.BasePojo#getUpdated() */ public Date getUpdated() { return updated; } /* * (non-Javadoc) * * @see com.base.persistance.pojo.BasePojo#setId(long) */ public void setId(final int id) { this.id = id; } /* * (non-Javadoc) * * @see com.base.persistance.pojo.BasePojo#getId() */ public int getId() { return id; } @Override public boolean equals(final Object obj) { if (this == obj) { return true; } if (obj == null) { return false; } BasePojo p = (BasePojo) obj; if (getId() == 0 || p.getId() == 0) { return false; } if (this.getId() == p.getId()) { return true; } else { return false; } } @Override public int hashCode() { return 29 + this.getId(); } } package com.base.persistance.pojo; import javax.persistence.GeneratedValue; import javax.persistence.GenerationType; import javax.persistence.Id; import javax.persistence.MappedSuperclass; import org.hibernate.search.annotations.DocumentId; @MappedSuperclass public abstract class IndexedDatedPojo extends DatedPojo { private static final long serialVersionUID = 1L; @Id @DocumentId @GeneratedValue(strategy = GenerationType.IDENTITY) private int id; @Override public void setId(final int id) { this.id = id; } @Override public int getId() { return id; } }