4:29 a.m.
Unknown mappedBy using @Id @OneToOne
------------------------------------
Key: HHH-5495
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5495
Project: Hibernate Core
Issue Type: Bug
Affects Versions: 3.6.0.Beta3, 3.5.0-Final
Environment: Hibernate 3.5 and 3.6.0-Beta3
Glassfish v3.0.1
Reporter: Alfio
Attachments: test.zip
This example should work according to JSR 317, Section 2.4.1.3, Example 4 Case(a):
@Entity
public class Person {
@Id
private String ssn;
@Column( nullable = false )
private String name;
@Column( nullable = false )
private String surname;
@OneToOne( mappedBy = "person" )
private PersonDetail personDetail;
... getters and setters ...
}
@Entity
public class PersonDetail {
@Id
@OneToOne
private Person person;
@Column( nullable = true )
private int age;
@Column( nullable = true )
private String city;
... getters and setters ...
}
----
During deploy the following error is shown:
Exception while preparing the app org.hibernate.AnnotationException: Unknown mappedBy in:
test.Person.personDetail, referenced property unknown: test.PersonDetail.person
at org.hibernate.cfg.OneToOneSecondPass.doSecondPass(OneToOneSecondPass.java:159)
at org.hibernate.cfg.Configuration.originalSecondPassCompile(Configuration.java:1754)
at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1461)
at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1413)
at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1453)
at
org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:193)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:1081)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:677)
at
org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:73)
at
org.glassfish.persistence.jpa.PersistenceUnitLoader.loadPU(PersistenceUnitLoader.java:181)
at
org.glassfish.persistence.jpa.PersistenceUnitLoader.<init>(PersistenceUnitLoader.java:96)
at org.glassfish.persistence.jpa.JPADeployer.prepare(JPADeployer.java:121)
at
com.sun.enterprise.v3.server.ApplicationLifecycle.prepareModule(ApplicationLifecycle.java:644)
at
com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:296)
at
com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:183)
at org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:272)
at com.sun.enterprise.v3.admin.CommandRunnerImpl$1.execute(CommandRunnerImpl.java:305)
at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:320)
at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:1176)
at com.sun.enterprise.v3.admin.CommandRunnerImpl.access$900(CommandRunnerImpl.java:83)
at
com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1235)
at
com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1224)
at com.sun.enterprise.v3.admin.AdminAdapter.doCommand(AdminAdapter.java:365)
at com.sun.enterprise.v3.admin.AdminAdapter.service(AdminAdapter.java:204)
at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:166)
at com.sun.enterprise.v3.server.HK2Dispatcher.dispath(HK2Dispatcher.java:100)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:245)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170)
at
com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53)
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57)
at com.sun.grizzly.ContextTask.run(ContextTask.java:69)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309)
at java.lang.Thread.run(Thread.java:619)
---
It works well if I use MapsId (following example 4 case b in JSR 317)
@Entity
public class PersonDetail {
@Id
private String ssnPK;
@MapsId
@OneToOne
private Person person;
...
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