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<td class="page-title-pattern-first-line " style="padding: 0px; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px; padding-top: 10px"> <a href="https://hibernate.atlassian.net/browse/OGM" style="color: #3b73af; text-decoration: none">Hibernate OGM</a> / <a href="https://hibernate.atlassian.net/browse/OGM-638" style="color: #3b73af; text-decoration: none"><img src="cid:jira-generated-image-static-bug-d300d26b-8a4d-4199-9c64-dae13b67b104" height="16" width="16" border="0" align="absmiddle" alt="Bug" style="vertical-align: text-bottom" /></a> <a href="https://hibernate.atlassian.net/browse/OGM-638" style="color: #3b73af; text-decoration: none">OGM-638</a>
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Change By:
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<td style="padding: 0px; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> <a class="user-hover" rel="gunnar.morling" id="email_gunnar.morling" href="https://hibernate.atlassian.net/secure/ViewProfile.jspa?name=gunnar.morling" style="color:#6c797f;; color: #3b73af; text-decoration: none">Gunnar Morling</a>
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<td class="text-paragraph-pattern-container mobile-resize-text " style="padding: 0px; border-collapse: collapse; padding: 0 0 10px 0"> <span class="diffcontext">hibernate-ogm-core-4.1.0.Beta8<br /><br />I get the following error with trying to execute a for loop that retrieves different items with collections of FileReference collections inside a Wildfly Container using the EntityManager.<br /><br /></span> <span class="diffaddedchars" style="background-color:#ddfade;">{code}</span> <span class="diffcontext"><br /></span> <span class="diffremovedchars" style="background-color: #ffe7e7; text-decoration:line-through;"><br /></span> <span class="diffcontext">@JsonIgnoreProperties(ignoreUnknown = true)<br />@Entity<br />public class Item {<br /> <br /></span> <span class="diffremovedchars" style="background-color: #ffe7e7; text-decoration:line-through;"> <br /></span> <span class="diffcontext"> @Id <br /> @GeneratedValue(strategy = GenerationType.IDENTITY)<br /> @Type(type="objectid")<br /> private String id;<br /><br /> private String itemName;<br /> private String itemDescription;<br /> <br /> private Date dateManufactured;<br /><br /> private Long bggId;<br /> <br /> private String bggType;<br /> <br /> @Transient<br /> private List<String> imageUrls;<br /> <br /> @Transient<br /> private String condition;<br /> <br /> public String getCondition() {<br /> return condition;<br /> }<br /><br /> public void setCondition(String condition) {<br /> this.condition = condition;<br /> }<br /><br /> public List<String> getImageUrls() {<br /> return imageUrls;<br /> }<br /><br /> public void setImageUrls(List<String> imageUrls) {<br /> this.imageUrls = imageUrls;<br /> }<br /><br /> public String getBggType() {<br /> return bggType;<br /> }<br /><br /> public void setBggType(String bggType) {<br /> this.bggType = bggType;<br /> }<br /><br /> public Long getBggId() {<br /> return bggId;<br /> }<br /><br /> public void setBggId(Long bggId) {<br /> this.bggId = bggId;<br /> }<br /> @OneToMany(fetch=FetchType.EAGER)<br /> private List<FileReference> fileReferences;<br /> <br /><br /> public List<FileReference> getFileReferences() {<br /> return fileReferences;<br /> }<br /><br /> public void setFileReferences(List<FileReference> fileReferences) {<br /> this.fileReferences = fileReferences;<br /> }<br /><br /> public String getItemName() {<br /> return itemName;<br /> }<br /><br /> public void setItemName(String itemName) {<br /> this.itemName = itemName;<br /> }<br /><br /> public String getItemDescription() {<br /> return itemDescription;<br /> }<br /><br /> public void setItemDescription(String itemDescription) {<br /> this.itemDescription = itemDescription;<br /> }<br /><br /><br /> public Date getDateManufactured() {<br /> return dateManufactured;<br /> }<br /><br /> public void setDateManufactured(Date dateManufactured) {<br /> this.dateManufactured = dateManufactured;<br /> }<br /> <br /> <br /> public String getId() {<br /> return id;<br /> }<br /> public void setId(String id) {<br /> this.id = id;<br /> }<br /> <br />}<br /></span> <span class="diffaddedchars" style="background-color:#ddfade;">{code}</span> <span class="diffcontext"><br /><br /></span> <span class="diffaddedchars" style="background-color:#ddfade;">{code}</span> <span class="diffcontext"><br /></span> <span class="diffremovedchars" style="background-color: #ffe7e7; text-decoration:line-through;"><br /><br /></span> <span class="diffcontext">at org.jboss.weld.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:46) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]<br /> at org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:83) [wildfly-weld-8.1.0.Final.jar:8.1.0.Final]<br /> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)<br /> at org.jboss.as.ee.concurrent.ConcurrentContextInterceptor.processInvocation(ConcurrentContextInterceptor.java:45) [wildfly-ee-8.1.0.Final.jar:8.1.0.Final]<br /> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)<br /> at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21)<br /> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)<br /> at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)<br /> at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53)<br /> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)<br /> at org.jboss.as.ejb3.component.interceptors.NonPooledEJBComponentInstanceAssociatingInterceptor.processInvocation(NonPooledEJBComponentInstanceAssociatingInterceptor.java:59) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]<br /> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)<br /> at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:273) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]<br /> ... 90 more<br />Caused by: org.hibernate.HibernateException: Illegal attempt to associate a collection with two open sessions: [com.abecorn.model.Item.fileReferences#54568df16e4afa85c8536ebf]<br /> at org.hibernate.collection.internal.AbstractPersistentCollection.setCurrentSession(AbstractPersistentCollection.java:638) [hibernate-core-4.3.6.Final.jar:4.3.6.Final]<br /> at org.hibernate.event.internal.WrapVisitor.processCollection(WrapVisitor.java:66) [hibernate-core-4.3.6.Final.jar:4.3.6.Final]<br /> at org.hibernate.event.internal.AbstractVisitor.processValue(AbstractVisitor.java:121) [hibernate-core-4.3.6.Final.jar:4.3.6.Final]<br /> at org.hibernate.event.internal.WrapVisitor.processValue(WrapVisitor.java:125) [hibernate-core-4.3.6.Final.jar:4.3.6.Final]<br /> at org.hibernate.event.internal.AbstractVisitor.processEntityPropertyValues(AbstractVisitor.java:76) [hibernate-core-4.3.6.Final.jar:4.3.6.Final]<br /> at org.hibernate.event.internal.DefaultFlushEntityEventListener.wrapCollections(DefaultFlushEntityEventListener.java:220) [hibernate-core-4.3.6.Final.jar:4.3.6.Final]<br /> at org.hibernate.event.internal.DefaultFlushEntityEventListener.onFlushEntity(DefaultFlushEntityEventListener.java:157) [hibernate-core-4.3.6.Final.jar:4.3.6.Final]<br /> at org.hibernate.event.internal.AbstractFlushingEventListener.flushEntities(AbstractFlushingEventListener.java:231) [hibernate-core-4.3.6.Final.jar:4.3.6.Final]<br /> at org.hibernate.event.internal.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:102) [hibernate-core-4.3.6.Final.jar:4.3.6.Final]<br /> at org.hibernate.event.internal.DefaultAutoFlushEventListener.onAutoFlush(DefaultAutoFlushEventListener.java:61) [hibernate-core-4.3.6.Final.jar:4.3.6.Final]<br /> at org.hibernate.ogm.service.impl.AutoFlushBatchManagerEventListener.delegate(AutoFlushBatchManagerEventListener.java:34) [hibernate-ogm-core-4.1.0.Beta8.jar:4.1.0.Beta8]<br /> at org.hibernate.ogm.service.impl.AutoFlushBatchManagerEventListener.delegate(AutoFlushBatchManagerEventListener.java:21) [hibernate-ogm-core-4.1.0.Beta8.jar:4.1.0.Beta8]<br /> at org.hibernate.ogm.service.impl.BatchManagerEventListener.onEvent(BatchManagerEventListener.java:41) [hibernate-ogm-core-4.1.0.Beta8.jar:4.1.0.Beta8]<br /> at org.hibernate.ogm.service.impl.AutoFlushBatchManagerEventListener.onAutoFlush(AutoFlushBatchManagerEventListener.java:29) [hibernate-ogm-core</span> <span class="diffaddedchars" style="background-color:#ddfade;"><br />{code}</span>
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<td class="actions-pattern-action-icon-container" style="padding: 0px; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px; line-height: 20px; mso-line-height-rule: exactly; mso-text-raise: 0px; vertical-align: middle"> <a href="https://hibernate.atlassian.net/browse/OGM-638#add-comment" target="_blank" title="Add Comment" style="color: #3b73af; text-decoration: none"> <img class="actions-pattern-action-icon-image" src="cid:jira-generated-image-static-comment-icon-4adf9916-ee2c-41e7-beed-0444ddd87f20" alt="Add Comment" title="Add Comment" height="16" width="16" border="0" style="vertical-align: middle" /> </a>
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