java - Reading Multiple Resultset using JPA -
i using jpa(eclipselink) execute sql server stored procedure returns multiple resultsets.
as per knowledge, easiest way call sp is:
entitymanager.createnativequery("exec sp_name").getresultlist();
after executing sp can read single (or first) resultset
.
can 1 please suggest how retrieve next resultsets (or resultlists())?
i can't answer eclipselink specifically, , i'm not sure jpa spec says, features of jpa took cue hibernate, , hibernate's limitations on stored procedures are:
the procedure must return result set. note since these servers can return multiple result sets , update counts, hibernate iterate results , take first result result set return value. else discarded.
my guess jpa defines same limitation.
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