Hibernate doesn't recognize a field with same name and different capitalization with the discriminator field ------------------------------------------------------------------------------------------------------------ Key: HHH-6832 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6832 Project: Hibernate Core Issue Type: Bug Components: core Affects Versions: 3.6.8 Environment: Oracle 11g Sun JDK 6 Hibernate 3.6.6 & 3.6.8 Tomcat 6.0.18 Reporter: Amir Pashazadeh Attachments: discriminator-capitalization.zip I have a entity with a discriminator column mapped as {code} @DiscriminatorColumn("discriminator") {code} and I mapped the column in entity as {code} @Column("Discriminator", insertable=false, updatable=false) {code} (the capitalization of the column names are different). When querying the entity, hibernate creates a query as: {code:sql} select ... this_0.discriminator DISCRI_1525, ... this_0.Discriminator DISCRI_1525, ... {code} as you see the database column is selected twice, but with the same alias. If you page this query using Oracle dialect, an *ORA-00918: column ambiguously defined* will occur. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira