On Thu, Jan 22, 2015 at 5:59 PM, Andy Gumbrecht <agumbre...@tomitribe.com> wrote:
> What do your actual db tables and entities look like? Can you supply some > details? > > Andy. > > > On 22/01/2015 19:10, Howard W. Smith, Jr. wrote: > >> Collections work well when I check isEmpty(), but I'm not using that >> notation. I'm still using eclipselink 2.3.2. > > In my app, ORDERS has Destinations, Origins, Customer, OrderCostDetails, etc... destinations and origins have address address has address lines, city, state, postal code (or zip code), country So, what I was referring to, earlier, was the following comment in my code[1] which is referenced when generating and doing processing related to an 'annual report' of previous year data. /* * Using isEmpty() on collections, instantiates the object; see below * http://stackoverflow.com/a/12100628/933054[2] */ EclipseLink isEmpty() showed up in jvisualvm[3] when I was doing some performance monitoring of JSF pages in my app that is used by enduser to develop this annual report. [1] https://gist.github.com/8169ee34793a4babb502.git [2] http://stackoverflow.com/a/12100628/933054 [3] http://s3.postimg.org/4vhkyquv7/20150112_perf_edit_Rolling_Stock.png