property mapping has wrong number of columns

rafaelsantini · **Posted:** Wed May 14, 2008 2:59 pm

How can I interpret the following exception?

org.hibernate.MappingException: property mapping has wrong number of columns: br.com.biblioshop.comum.dominio.cadastro.EnderecoDaPessoaFisica._enderecosBackref type: object

What means Backref type: object?

Celdric · **Joined:** Wed May 14, 2008 4:14 pm **Posts:** 5

._enderecosBackref

check if this is a column on your DB or a property on the mapped bean.

Also, the mapping and bean will help pinpoint your problem.

Cameron McKenzie · **Posted:** Wed May 14, 2008 5:04 pm

When are you hitting this error? On startup, on SchemaExport, on a query, load or delete operation? What is the trigger?