[hibernate-issues] [Hibernate-JIRA] Created: (HHH-6579) Failure to determine data type in field access mode

Failure to determine data type in field access mode --------------------------------------------------- Key: HHH-6579 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6579 Project: Hibernate Core Issue Type: Bug Components: annotations, metamodel Affects Versions: 4.0.0.Beta5 Environment: Hibernate 4.0.0-Beta5 (org.hibernate.dialect.MySQLDialect) Reporter: Markus Mårtensson The below class, when passed through buildServiceRegistry() and buildMetadata() will determine data type for "withGetter", but not for "withoutGetter". The placement of @Id sets the class into field access mode and correctly picks up both fields, but fields without a getter needs an explicit @Type annotation. The expected behavior is for both fields to have their types determined. @Entity public class Bugged { @Id Long withoutGetter; Long withGetter; public Long getWithGetter() { return withGetter; } } Datatype detection log excerpt follows: 11:20:14.423 [main] DEBUG o.h.m.relational.AbstractSimpleValue - setting datatype for column `Bugged`.`withoutGetter` : null 11:20:14.427 [main] DEBUG o.h.m.relational.AbstractSimpleValue - setting datatype for column `Bugged`.`withGetter` : null 11:20:14.433 [main] DEBUG o.h.m.relational.AbstractSimpleValue - setting datatype for column `Bugged`.`withGetter` : org.hibernate.metamodel.relational.Datatype@76303ac7[code=-5, name=long, javaClass=java.lang.Long] -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira