By default, EclipseLink stores query results in the session cache.
PLSQLStoredProcedureCall may be used with EclipseLink JPA.
Thank you for you reply, but I have notes Eclipselink manual covers NamedQueries and Queries only in the cache paragraph (I have no direct link right now to this material). Also here are no proofs of that kind Eclipselink could catch calling stored procedures of deleting database records and to make changes in cache needed like
# delete from goods where id > 3 and id < 112;
Thank you for you reply - I have posted to Eclipse forum, but I still have no luck to get answers.