[jboss-user] [EJB 3.0] - many to many mapping problem

[mravikrish]

Hi,

    This is Ramu, i am having a problem with many to many mapping. i am havig two tables vendor and skills(many - to many).

Vendor pojo class:
 private Collection skills = new ArrayList();  

  @ManyToMany()
    @JoinTable(name = "VENDORSKILLS")
    getter and setter follows............
.........................

Skill pojo class

 private Collection vendors = new ArrayList();
  
@ManyToMany(mappedBy="skills",cascade={CascadeType.ALL})
 getter and setter follows............
.........................

 Now join table VENDORSKILLS is having colums like vendor_Id and skill_Id
  
  Now I want to have one extra column like skilllevel .How to create skilllevel  column in  join table VENDORSKILLS .

And how to persist it.

Thanks&Regards
K.Ramu
  
 
 



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