@NamedStoredProcedureQuery ProcEmployee.getTax(emp_id=1) execute()=false tax_amount=7500.00 EntityManager.createStoredProcedureQuery("GET_TAX") for emp 2, tax_amount=9000.00 Session.createStoredProcedureQuery("GET_TAX") for emp 1, tax_amount=7500.00 INOUT parameter 'sal' after ADJUST_SALARY(1000.00, 10.00) = 1100.00 ProcEmployee.listAll execute() returned false (HSQLDB misreports this as false) getResultList() on the (mis-reported) result-set procedure threw: java.lang.IllegalStateException: Current CallableStatement was not a ResultSet, but getResultList was called DTO-mapped getResultList() threw: java.lang.IllegalStateException: Current CallableStatement was not a ResultSet, but getResultList was called