So many objects dump directly to jsp will certainly consume a lot memory,I suppose you can enlarge your Web Server's jvm memory size to afford your requirement such as "-Xms 1024m -Xmx 1024m",more details can come from google "jvm tuning"
On Wed, Oct 19, 2011 at 10:08 PM, Mario Urquilla < mario.urqui...@aviancataca.com> wrote: > > > -----Original Message----- > From: Dave Newton <davelnew...@gmail.com> > Date: Wed, 19 Oct 2011 09:58:31 > To: Struts Users Mailing List<user@struts.apache.org> > Reply-To: Struts Users Mailing List <user@struts.apache.org> > Subject: Re: Struts2 Memory Management > > You'll find *everything* is a no-go if that's their concern. > > On Wed, Oct 19, 2011 at 9:49 AM, Charles Godfrey <cha...@gmail.com> wrote: > > > Sorry, let me clarify. > > > > I meant loading all those objects into the action class vs. lets say > > loading > > 50 at a time and doing out.println() in your servlet, then repeating > this, > > so you are only ever loading 50 (or whatever number) into memory. > > > > I know you can always throw more memory at it, or paginate long lists of > > data so you don't have to load all at once, but the question I'm being > > asked > > is how does Struts2 perform if I do need to present a large amount of > data > > to the user? > > > > I had the same reaction you did, but is there any memory/session/advanced > > feature, anything at all, that even relates to this? > > Until I can show this won't be an issue, Struts2 is a no go, so I'm > > reaching > > out to you all. > > > > -Charles > > > > > > > > On Wed, Oct 19, 2011 at 9:21 AM, Dave Newton <davelnew...@gmail.com> > > wrote: > > > > > I don't understand; what does this have to do with Struts 2 *or* MVC? > You > > > load a thousand objects into memory, you load a thousand objects into > > > memory--that's pretty much framework, design pattern, and > > language-neutral. > > > > > > Dave > > > On Oct 19, 2011 9:18 AM, "Charles Godfrey" <cha...@gmail.com> wrote: > > > > > > > Hello everyone, > > > > > > > > Not sure if this is the right forum for this question. > > > > > > > > I made a presentation to my dev team to use Struts2 and the issue of > > > "uses > > > > too much memory" came up. If I need to retrieve 1000 rows from a > > database > > > > and have a JSP present those to the user, how does one handle having > > that > > > > many objects in memory. (Yes I know this many rows should be > paginated, > > > > etc, > > > > but assume the above is a requirement for now). Is there anything in > > > > Struts2 > > > > that addresses large amounts of data that need to be kept around > until > > > the > > > > JSP is done presenting it? Is this more an "MVC" issue instead? > > > > > > > > Thanks, > > > > -Charles > > > > > > > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org > >
