[jboss-user] [Persistence, JBoss/CMP, Hibernate, Database] - Hibernate sets FK to null

[cworley420@gmail.com]

Hey,

Having a problem with updating my OrderHeader object. In the logs hibernate updates the collections then it appears it makes a second pass through all the collections and sets the fk to null.

Any idea why this behavior would occur?

-chris worley

2007-04-30 08:43:36,985 DEBUG [org.hibernate.jdbc.ConnectionManager] skipping aggressive-release due to flush cycle
2007-04-30 08:43:36,985 DEBUG [org.hibernate.persister.collection.AbstractCollectionPersister] Deleting collection: [com.remitdata.referralpro.common.model.order.OrderHeader.formFieldValues#180]
2007-04-30 08:43:36,985 DEBUG [org.hibernate.jdbc.AbstractBatcher] about to open PreparedStatement (open PreparedStatements: 0, globally: 0)
2007-04-30 08:43:36,985 DEBUG [org.hibernate.SQL] update form_field_value set order_id=null where order_id=?
2007-04-30 08:43:36,985 DEBUG [org.hibernate.jdbc.AbstractBatcher] preparing statement
2007-04-30 08:43:36,985 DEBUG [org.hibernate.type.IntegerType] binding '180' to parameter: 1
2007-04-30 08:43:36,985 DEBUG [org.hibernate.jdbc.AbstractBatcher] Adding to batch
2007-04-30 08:43:36,985 DEBUG [org.hibernate.persister.collection.AbstractCollectionPersister] done deleting collection
2007-04-30 08:43:36,985 DEBUG [org.hibernate.persister.collection.AbstractCollectionPersister] Deleting collection: [com.remitdata.referralpro.common.model.order.OrderHeader.orderAttachments#180]
2007-04-30 08:43:36,985 DEBUG [org.hibernate.jdbc.AbstractBatcher] Executing batch size: 1
2007-04-30 08:43:36,985 DEBUG [org.hibernate.jdbc.AbstractBatcher] about to close PreparedStatement (open PreparedStatements: 1, globally: 1)
2007-04-30 08:43:36,985 DEBUG [org.hibernate.jdbc.AbstractBatcher] closing statement

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