[jboss-user] [EJB 3.0] - Re: EJB3 Persistence to HashMap

[JAVALuva]

Thanks for the reply, but I do not know if this is going to help me too much, I might be wrong, I am fairly new to JPA.

Let me clarify a bit.  My ResultSet from a Callable Statement returns an unknown number of fields, which I cannot specify at design time to map to fields of a POJO.  

The only alternative I can see, is if somehow the ResultSetMetaData for this ResultSet can be used by the ejb Query if have executed to map all fields to various keys of a Map with a List of values for the specific column or a single Object per key if there is only 1 row.

Is this at all possible?
Any help always appreciated.

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