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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/HHH" style="color: #3b73af; text-decoration: none">Hibernate ORM</a> / <a href="https://hibernate.atlassian.net/browse/HHH-10845" style="color: #3b73af; text-decoration: none"><img src="cid:jira-generated-image-avatar-88ceda69-7c80-46c0-83d4-01b75a684528" height="16" width="16" border="0" align="absmiddle" alt="Bug" style="vertical-align: text-bottom"></a> <a href="https://hibernate.atlassian.net/browse/HHH-10845" style="color: #3b73af; text-decoration: none">HHH-10845</a> </td>
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<td style="vertical-align: top;; padding: 0px; border-collapse: collapse; padding-right: 5px; font-size: 20px; line-height: 30px; mso-line-height-rule: exactly" class="page-title-pattern-header-container"> <span class="page-title-pattern-header" style="font-family: Arial, sans-serif; padding: 0; font-size: 20px; line-height: 30px; mso-text-raise: 2px; mso-line-height-rule: exactly; vertical-align: middle"> <a href="https://hibernate.atlassian.net/browse/HHH-10845" style="color: #3b73af; text-decoration: none">HHH000327 org.hibernate.property.access.spi.PropertyAccessException</a> </span> </td>
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<td class="has-icon" style="padding: 0px; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> <img src="cid:jira-generated-image-avatar-88ceda69-7c80-46c0-83d4-01b75a684528" height="16" width="16" border="0" align="absmiddle" alt="Bug" style="vertical-align: text-bottom"> Bug </td>
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<th style="color: #707070; font: normal 14px/20px Arial, sans-serif; text-align: left; vertical-align: top; padding: 2px 0">Affects Versions:</th>
<td style="padding: 0px; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> 5.1.0 </td>
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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"> Unassigned </td>
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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"> hibernate-core </td>
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<th style="color: #707070; font: normal 14px/20px Arial, sans-serif; text-align: left; vertical-align: top; padding: 2px 0">Created:</th>
<td style="padding: 0px; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> 13/Jun/2016 20:03 PM </td>
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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"> hibernate-core 5.1.0.Final, Oracle 11G </td>
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<td class="has-icon" style="padding: 0px; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> <img src="cid:jira-generated-image-static-major-08c8663b-b8fe-4186-90dd-3332b87c12d2" height="16" width="16" border="0" align="absmiddle" alt="Major" style="vertical-align: text-bottom"> Major </td>
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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="kevinlexus" id="email_kevinlexus" href="https://hibernate.atlassian.net/secure/ViewProfile.jspa?name=kevinlexus" style="color:#6c797f;; color: #3b73af; text-decoration: none">Leo</a> </td>
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<td class="text-paragraph-pattern-container mobile-resize-text " style="padding: 0px; border-collapse: collapse; padding: 0 0 10px 0"> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0; margin-top: 0">I have two simple joined entities and next exception when I try to get their property: </p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0">Hibernate: <br> select<br> tarifklsk0_.ID as ID1_12_0_,<br> tarifklsk0_.FK_TARIF as FK_TARIF2_12_0_,<br> tarifservp1_.FK_TARIF as FK_TARIF2_11_1_,<br> tarifservp1_.ID as ID1_11_1_,<br> tarifservp1_.ID as ID1_11_2_,<br> tarifservp1_.FK_TARIF as FK_TARIF2_11_2_,<br> tarifservp1_.N1 as N3_11_2_ <br> from<br> TR.TARIFXKLSK tarifklsk0_ <br> left outer join<br> TR.TARIF_SERV_PROP tarifservp1_ <br> on tarifklsk0_.FK_TARIF=tarifservp1_.FK_TARIF <br> where<br> tarifklsk0_.ID=?<br> Jun 13, 2016 7:38:26 AM org.hibernate.event.internal.DefaultLoadEventListener doOnLoad<br> INFO: HHH000327: Error performing load command : org.hibernate.property.access.spi.PropertyAccessException: Error accessing field <span class="error">[private java.lang.Integer TarifKlsk.fkTarif]</span> by reflection for persistent property <a href="#fkTarif" style="color: #3b73af; text-decoration: none">TarifKlsk#fkTarif</a> : 1027303<br> Exception in thread "main" org.hibernate.property.access.spi.PropertyAccessException: Error accessing field <span class="error">[private java.lang.Integer TarifKlsk.fkTarif]</span> by reflection for persistent property <a href="#fkTarif" style="color: #3b73af; text-decoration: none">TarifKlsk#fkTarif</a> : 1027303<br> at org.hibernate.property.access.spi.GetterFieldImpl.get(GetterFieldImpl.java:43)<br> ....skipped...<br> Caused by: java.lang.IllegalArgumentException: Can not set java.lang.Integer field TarifKlsk.fkTarif to java.lang.Integer<br> at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:167)<br> at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:171) </p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0">My entities:</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0">TarifKlsk</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0">import java.util.HashSet;<br> import java.util.Set;</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0">import javax.persistence.Column;<br> import javax.persistence.Entity;<br> import javax.persistence.FetchType;<br> import javax.persistence.GeneratedValue;<br> import javax.persistence.GenerationType;<br> import javax.persistence.Id;<br> import javax.persistence.JoinColumn;<br> import javax.persistence.OneToMany;<br> import javax.persistence.Table;</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0">import org.hibernate.annotations.BatchSize;</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0">@SuppressWarnings("serial")<br> @Entity<br> @Table(name = "TARIFXKLSK", schema="TR")<br> public class TarifKlsk implements java.io.Serializable {</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0"> @Id<br> @GeneratedValue(strategy = GenerationType.AUTO)<br> @Column(name = "ID", updatable = false, nullable = false)<br> private Integer id;</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0"> @OneToMany(fetch = FetchType.EAGER)<br> @JoinColumn(name="FK_TARIF", referencedColumnName="FK_TARIF")<br> @BatchSize(size = 50)<br> private Set<TarifServProp> tarifservprop = new HashSet<TarifServProp>(0);</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0"> @Column(name = "FK_TARIF", updatable = false, nullable = false)<br> private Integer fkTarif;</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0"> public Integer getId() </p> { return id; }<br> <br> public void setId(Integer id) { this.id = id; }<br> <br> public Set<TarifServProp> getTarifservprop() { return tarifservprop; }<br> <br> public void setTarifservprop(Set<TarifServProp> tarifservprop) { this.tarifservprop = tarifservprop; }<br> <br> public Integer getFkTarif() { return fkTarif; }<br> <br> public void setFkTarif(Integer fkTarif) { this.fkTarif = fkTarif; }<br> <br> }<br> TarifServProp<br> <br> import javax.persistence.Column;<br> import javax.persistence.Entity;<br> import javax.persistence.GeneratedValue;<br> import javax.persistence.GenerationType;<br> import javax.persistence.Id;<br> import javax.persistence.Table;<br> <br> @SuppressWarnings("serial")<br> @Entity<br> @Table(name = "TARIF_SERV_PROP", schema="TR")<br> public class TarifServProp implements java.io.Serializable {<br> <br> @Id<br> @GeneratedValue(strategy = GenerationType.AUTO)<br> @Column(name = "ID", updatable = false, nullable = false)<br> private Integer id;<br> <br> @Column(name = "FK_TARIF", updatable = false, nullable = false)<br> private Integer fkTarif;<br> <br> public Integer getId() { return id; } <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0"> @Column(name = "N1", updatable = false, nullable = false)<br> private Integer n1;</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0"> public void setId(Integer id) </p> { this.id = id; } <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0"> public Integer getFkTarif() </p> { return fkTarif; } <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0"> public void setFkTarif(Integer fkTarif) </p> { this.fkTarif = fkTarif; } <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0"> public Integer getN1() </p> { return n1; } <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0"> public void setN1(Integer n1) </p> { this.n1 = n1; } <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0">}<br> My test module:</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0"> public static void main(String[] args) {<br> SessionFactory sf = HibernateUtil.getSessionFactory();<br> Session sess = sf.openSession();<br> sess.beginTransaction();</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0"> TarifKlsk k2=sess.get(TarifKlsk.class, 1027303);<br> for (TarifServProp t : k2.getTarifservprop()) </p> { System.out.println("Tar="+t.getN1()); } <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0"> System.out.println("End init");<br> What am I doing wrong? I've checked all fields of these entities and all of them named properly....</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0">My POM.xml</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0"><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"<br> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 <a href="http://maven.apache.org/xsd/maven-4.0.0.xsd" class="external-link" rel="nofollow" style="color: #3b73af; text-decoration: none">http://maven.apache.org/xsd/maven-4.0.0.xsd</a>"><br> <modelVersion>4.0.0</modelVersion><br> <groupId>com.journaldev.hibernate</groupId><br> <artifactId>HibernateEHCacheExample</artifactId><br> <version>0.0.1-SNAPSHOT</version><br> <description>Hibernate Secondary Level Cache Example using EHCache implementation</description></p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0"> <dependencies><br> <!-- Hibernate Core API --><br> <dependency><br> <groupId>org.hibernate</groupId><br> <artifactId>hibernate-core</artifactId><br> <version>5.1.0.Final</version><br> </dependency><br> <!-- EHCache Core APIs --><br> <!-- <a href="http://mvnrepository.com/artifact/net.sf.ehcache/ehcache-core" class="external-link" rel="nofollow" style="color: #3b73af; text-decoration: none">http://mvnrepository.com/artifact/net.sf.ehcache/ehcache-core</a> --><br> <dependency><br> <groupId>net.sf.ehcache</groupId><br> <artifactId>ehcache-core</artifactId><br> <version>2.6.11</version><br> </dependency></p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0"> <!-- <a href="http://mvnrepository.com/artifact/org.hibernate/hibernate-ehcache" class="external-link" rel="nofollow" style="color: #3b73af; text-decoration: none">http://mvnrepository.com/artifact/org.hibernate/hibernate-ehcache</a> --><br> <dependency><br> <groupId>org.hibernate</groupId><br> <artifactId>hibernate-ehcache</artifactId><br> <version>5.2.0.Final</version><br> </dependency></p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0"> <!-- EHCache uses slf4j for logging --><br> <dependency><br> <groupId>org.slf4j</groupId><br> <artifactId>slf4j-simple</artifactId><br> <version>1.7.5</version><br> </dependency><br> </dependencies></p> </td>
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