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  • Criteria Query with Composite Id

    I have a Search screen for searching with variable number of conditions i.e. dynamically add "and condition" to where clause in the Query. Hence i am using Criteria API from Hibernate. The query works perfectly fine as criteria.list() correctly prints the no of records in the List. The problem occurs when i am trying to access the values in the Composite object having id values. It always return null value. Then i tried accessing value within the same pojo again it return the null
    Here is the pojo
    public class DeviceSummaryView  implements {
       // Fields    
         private DeviceSummaryViewId id;
         private String tagNumber;
    public class DeviceSummaryViewId  implements {
        // Fields    
         private Long deviceId;
         private long interfaceId;
         private Long ipId;
         private Long hostNameId;
    Any pointers/suggestions highly appreciated

  • #2
    I will appreciate any pointers/suggestions