hbm2java is not generating the @Version annotation for the <version ...> element -------------------------------------------------------------------------------- Key: HBX-688 URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-688 Project: Hibernate Tools Issue Type: Bug Components: hbm2java Affects Versions: 3.1.beta5 Reporter: Sean Dawson Attachments: BasicPOJOClass.patch See http://forum.hibernate.org/viewtopic.php?p=2310547#2310547 Given a mapping file: ---- <?xml version="1.0"?> <!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"> <!-- Generated Jun 13, 2006 3:27:21 PM by Hibernate Tools 3.1.0.beta5 --> <hibernate-mapping> <class name="Sample" table="Sample"> <id name="id" type="java.lang.Long"> <column name="id" /> <generator class="native" /> </id> <version name="version" column="version"/> <property name="value" column="value" type="string"/> </class> </hibernate-mapping> ---- the following ejb is generated (via hbm2java, ejb3="true", jdk5="true": ---- // default package // Generated Jun 16, 2006 3:23:35 PM by Hibernate Tools 3.1.0.beta5 import javax.persistence.Column; import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.Id; import javax.persistence.Table; /** * Sample generated by hbm2java */ @Entity @Table(name="Sample" ) public class Sample implements java.io.Serializable { // Fields private Long id; private Integer version; private String value; // Constructors /** default constructor */ public Sample() { } /** full constructor */ public Sample(String value) { this.value = value; } // Property accessors @Id @GeneratedValue @Column(name="id", unique=false, nullable=false, insertable=true, updatable=true) public Long getId() { return this.id; } public void setId(Long id) { this.id = id; } @Column(name="version", unique=false, nullable=false, insertable=true, updatable=true) public Integer getVersion() { return this.version; } public void setVersion(Integer version) { this.version = version; } @Column(name="value", unique=false, nullable=true, insertable=true, updatable=true) public String getValue() { return this.value; } public void setValue(String value) { this.value = value; } } ----- There should be a @Version annotation on the version property!