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Hibernate Named Query Example

Hibernate » On Jul 14, 2011 { 3 Comments } By Sivateja

Let us see an example on Hibernate Named Queries,

files required…

  • Product.java(POJO class)
  • Product.hbm.xml
  • hibernate.cfg.xml
  • ForOurLogic.java (For writing our business logic)

 

Product.java

Product.hbm.xml

hibernate.cfg.xml

ForOurLogic.java

Notes:

  • See Product.hbm.xml file, line numbers 15, 16, 17, we have given one HQL query in the <query /> element
  • In ForOurLogic.java file, line number 23 will get that query from mapping xml into Query object, in line 24 we just passed the value to that label normally

But if you would like to use Named Query with Native SQL, then we need to change our mapping file like…

 

Product.hbm.xml

Note: In this case we need to use one new element <sql-query /> unlike <query /> element which we used to write HQL query

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Comments

3 Responses to “Hibernate Named Query Example”
  1. sandilya says:

    How to validate to fields in a table from the given values in hibernate for JavaFX using eclipse
    For ex:
    Username = “********”
    Password = “*******”

    I want to know whether the given values are same as in the table.

  2. karthick says:

    nice tutorial…very useful to me….

  3. mike says:

    How to perform the same with projection in the query like
    “select ab.pname from Products ab ”
    ?

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