If I use the new ID-feature with MongoDB (ObjectId) like this
Code:
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private ObjectId id;
@Embedded
private SomeEmbeddable details;
a storing of the entity causes the following exception:
Code:
java.lang.IllegalArgumentException: Document field names can't have a . in them. (Bad Key: 'details.endDate')
at com.mongodb.DBCollection.validateKey(DBCollection.java:1843)
at com.mongodb.DBCollection._checkKeys(DBCollection.java:1803)
at com.mongodb.DBCollection._checkObject(DBCollection.java:1790)
at com.mongodb.DBCollectionImpl.applyRulesForInsert(DBCollectionImpl.java:392)
at com.mongodb.DBCollectionImpl.insertWithCommandProtocol(DBCollectionImpl.java:381)
at com.mongodb.DBCollectionImpl.insert(DBCollectionImpl.java:186)
at com.mongodb.DBCollectionImpl.insert(DBCollectionImpl.java:165)
at com.mongodb.DBCollection.insert(DBCollection.java:161)
at com.mongodb.DBCollection.insert(DBCollection.java:107)
at org.hibernate.ogm.datastore.mongodb.MongoDBDialect.insertTuple(MongoDBDialect.java:306)
at org.hibernate.ogm.dialect.impl.ForwardingGridDialect.insertTuple(ForwardingGridDialect.java:201)
at org.hibernate.ogm.persister.impl.OgmEntityPersister.insert(OgmEntityPersister.java:1054)
at org.hibernate.action.internal.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:98)
at org.hibernate.engine.spi.ActionQueue.execute(ActionQueue.java:490)
at org.hibernate.engine.spi.ActionQueue.addResolvedEntityInsertAction(ActionQueue.java:195)
at org.hibernate.engine.spi.ActionQueue.addInsertAction(ActionQueue.java:179)
at org.hibernate.engine.spi.ActionQueue.addAction(ActionQueue.java:214)
at org.hibernate.event.internal.AbstractSaveEventListener.addInsertAction(AbstractSaveEventListener.java:324)
at org.hibernate.event.internal.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:288)
at org.hibernate.event.internal.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:194)
at org.hibernate.event.internal.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:125)
at org.hibernate.jpa.event.internal.core.JpaMergeEventListener.saveWithGeneratedId(JpaMergeEventListener.java:73)
at org.hibernate.event.internal.DefaultMergeEventListener.saveTransientEntity(DefaultMergeEventListener.java:271)
at org.hibernate.event.internal.DefaultMergeEventListener.entityIsTransient(DefaultMergeEventListener.java:251)
at org.hibernate.event.internal.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:189)
at org.hibernate.event.internal.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:85)
at org.hibernate.internal.SessionImpl.fireMerge(SessionImpl.java:876)
at org.hibernate.internal.SessionImpl.merge(SessionImpl.java:858)
at org.hibernate.internal.SessionImpl.merge(SessionImpl.java:863)
at org.hibernate.jpa.spi.AbstractEntityManagerImpl.merge(AbstractEntityManagerImpl.java:1196)
at org.hibernate.ogm.jpa.impl.OgmEntityManager.merge(OgmEntityManager.java:84)
If I use the old way of the ID
Code:
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private int id;
no exception is thrown and the embedded document is correctly stored.
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