Problem with composite key -------------------------- Key: HSEARCH-306 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-306 Project: Hibernate Search Issue Type: Bug Components: query Affects Versions: 3.1.0.CR1 Reporter: Mohit Khopkar Attachments: hibernate jira.zip When a composite key is used and more than one results are expected , the values passed to the query are not in a proper expected order. In the below query the parameters passed are (A00, A00),(A00, 1),(2,5) ....instead of the correct order which should be (A00,1) ,(A00,2), (A00,5) (I have omitted the select part).. .. where ((this_.key_client, this_.key_identifier) in ((?, ?), (?, ?), (?, ?))) I tried to debug this issue and found that in the class org.hibernate.criterion.InExpression, the method getTypedValues(Criteria criteria, CriteriaQuery criteriaQuery) has 2 for loops , one for types and other for values. I get 2 types CustomType and LongType and so for each type it retrieves the value and adds it in the list in the order A00,A00,A00,1,2,5 I have attached the source code for your reference. For more information, refer to the below topic on the hibernate forums: http://forums.hibernate.org/viewtopic.php?t=992121&sid=16e54abb3dbc45... -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira