MappingException: Type not supported: ManyToOneType

[genije]

I am getting this error message

org.hibernate.MappingException: Type not supported: org.hibernate.type.ManyToOneType

does that meen that manytoone association is not supported?

[adamw]

No, it's supported, and should work :). What's your mapping, which version of Envers you are using, and what's the complete stacktrace?

--
Adam

[genije]

Again my mistake it is not problem of many-to-one but problem of
composite-id and key-many-to-one!
I get this error when i try to create schema with hbm2ddl and this is my entity xml configuration!
By the way i use Envers 1.1.0 and hibernate 3.2.6

<class
 name="net.blabla.Mt04"
 table="MT04"
 >

 <composite-id name="comp_id" class="net.blabla.Mt04PK">
 <key-property
 name="mt04Mid"
 column="MT04_MID"
 type="java.lang.String"
 length="40"
 />
 <key-many-to-one
 name="mb05"
 class="net.blabla.Mb05"
 >
 <column name="MT04_MB05"/>
 </key-many-to-one>
 </composite-id>

 <property
 name="mt04Comp"
 type="java.lang.String"
 column="MT04_COMP"
 not-null="true"
 length="5"
 />
 ...

[genije]

MappingException: Type not supported: org.hibernate.type.ManyToOneType
Caused by:
org.hibernate.MappingException: Type not supported: org.hibernate.type.ManyToOneType
 at org.jboss.envers.configuration.metadata.IdMetadataGenerator.addIdProperties(IdMetadataGenerator.java:65)
 at org.jboss.envers.configuration.metadata.IdMetadataGenerator.addId(IdMetadataGenerator.java:96)
 at org.jboss.envers.configuration.metadata.VersionsMetadataGenerator.generateFirstPass(VersionsMetadataGenerator.java:260)
 at org.jboss.envers.configuration.EntitiesConfigurator.configure(EntitiesConfigurator.java:84)
 at org.jboss.envers.configuration.VersionsConfiguration.<init>(VersionsConfiguration.java:80)
 at org.jboss.envers.configuration.VersionsConfiguration.getFor(VersionsConfiguration.java:93)
 at org.jboss.envers.event.VersionsEventListener.initialize(VersionsEventListener.java:192)
 at org.hibernate.event.EventListeners.initializeListeners(EventListeners.java:417)
 at org.hibernate.cfg.Configuration.getInitializedEventListeners(Configuration.java:1310)
 at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1300)
 at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:915)
 ...

[genije]

More INFO:

I have created tables manually and turned off hbm2ddl to see if it's going to work but still same error!


regards, jure

[adamw]

Hello,

The problem lies in the key-many-to-one mapping: it's not yet supported (*-to-one relations in keys). Please create a JIRA task for that.

--
Adam

[taitangca]

Hi Adam,

Has this issue been resolved?  I'm using 3.5 Hibernate Core 3.5 and still getting this exception.  My code is best described here at https://issues.jboss.org/browse/ENVERS-76

thanks,

TnT

[adamw]

No, I don't think so, there wasn't much interest in the issue it seems
Meanwhile, the Envers Jira moved to http://opensource.atlassian.com/projects/hibernate/browse/HHH (Envers component), and I don't think the issue is even there.

Adam

[adamw]

Btw. 3.5 is pretty old, would be good to update anyway probably

Adam

[magick93]

Hi, sorry to bring up an old thread, but has this issue been fixed?

I am getting the following using Hibernate and Envers 4.2.0.Final

jboss.persistenceunit."app.ui.war#pu-tw": Failed to start service

  at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1767) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]

  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_85]

  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_85]

  at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_85]

Caused by: javax.persistence.PersistenceException: [PersistenceUnit: pu-tw] Unable to build EntityManagerFactory

  at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:914)

  at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:889)

  at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:73)

  at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.createContainerEntityManagerFactory(PersistenceUnitServiceImpl.java:162)

  at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.start(PersistenceUnitServiceImpl.java:85)

  at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]

  at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]

  ... 3 more

Caused by: org.hibernate.MappingException: Type not supported: org.hibernate.type.ManyToOneType

  at org.hibernate.envers.configuration.metadata.IdMetadataGenerator.addIdProperties(IdMetadataGenerator.java:74)

  at org.hibernate.envers.configuration.metadata.IdMetadataGenerator.addId(IdMetadataGenerator.java:105)

  at org.hibernate.envers.configuration.metadata.AuditMetadataGenerator.generateFirstPass(AuditMetadataGenerator.java:413)

  at org.hibernate.envers.configuration.EntitiesConfigurator.configure(EntitiesConfigurator.java:101)

  at org.hibernate.envers.configuration.AuditConfiguration.<init>(AuditConfiguration.java:103)

  at org.hibernate.envers.configuration.AuditConfiguration.getFor(AuditConfiguration.java:135)

  at org.hibernate.envers.event.EnversIntegrator.integrate(EnversIntegrator.java:63)

  at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:294)

  at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1737)

  at org.hibernate.ejb.EntityManagerFactoryImpl.<init>(EntityManagerFactoryImpl.java:84)

  at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:904)

  ... 9 more