[jboss-user] [Persistence] - @Column atttributes name and length does not work in JBoss5.
| @Entity
| public class ColumnAttribsTesting {
|
| @Id
| @GeneratedValue(strategy=GenerationType.AUTO)
| private Integer id;
|
| private Integer column1 ;
|
| private Integer column2 ;
|
| public ColumnAttribsTesting() {
|
| }
|
| public Integer getId() {
| return id;
| }
|
| public void setId(Integer id) {
| this.id = id;
| }
|
| @Column(name = "abcde", length=1024)
| public Integer getColumn1() {
| return column1;
| }
|
| public void setColumn1(Integer column1) {
| this.column1 = column1;
| }
|
| public Integer getColumn2() {
| return column2;
| }
|
| public void setColumn2(Integer column2) {
| this.column2 = column2;
| }
|
| }
|
persistence.xml
| <?xml version="1.0" encoding="UTF-8"?>
| <persistence xmlns="http://java.sun.com/xml/ns/persistence"
| xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
| xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
| http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"
version="1.0">
|
| <persistence-unit name="atspu" transaction-type="JTA">
| <jta-data-source>java:ats</jta-data-source>
| <class>org.hibernate.ejb.HibernatePersistence</class>
| <properties>
| <property name="hibernate.hbm2ddl.auto" value="update"
/>
| <property name="hibernate.show_sql" value="true"/>
| <property name="hibernate.dialect"
value="org.hibernate.dialect.MySQL5Dialect"></property>
| <property name="hibernate.transaction.manager_lookup_class"
| value="org.hibernate.transaction.JBossTransactionManagerLookup" />
| </properties>
| </persistence-unit>
| </persistence>
|
the table get created. but jpa does not create a column with the name abcde but column1,
and the length is always defaults to 255 chars irrespective of the length attribute
i wonder how the basic annotation does not work in JPA.
Am i missing something? mysql installation, mysql-ds.xml are fine
please help
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