SELECT multiple fields solution

[jonash]

Hello,

I am looking for a way to select multiple fields of different entity beans using only one query. According to the specification, ejb ql does not support something like SELECT cust.name, order.date ... However, I thought maybe it's possible to define an abstract entity bean that contains those fields? Did anyone try to implement something like that?

Thanks!
Jonas

[gorano]

You can create a BMP.

/Goran

[jonash]

Thank you for your reply. BMP is certainly a way to implement this efficiently. However, I'm still looking for a way to do that with CMP, if that is possible.

Jonas