how big is it? its just a cache of markup files.... -igor
On Fri, Feb 22, 2008 at 7:04 AM, Thomas Singer <[EMAIL PROTECTED]> wrote: > I've did some further investigation and the largest objects seem to be the > settings from org.apache.wicket.Application, particular the markupCache. > > Tom > > > > > Thomas Singer wrote: > > Well, our application class (derived from > > org.apache.wicket.protocol.http.WebApplication) occurs near the top of > > the list when sorting by retained size, but our code does not contain > > dynamic elements. For me it looks strange, that there exist 3 instances > > of our application class (we don't create them). > > > > Tom > > > > Maeder Thomas wrote: > >> Thomas, > >> the memory footprint per class usually doesn't really allow to pinpoint > >> the reference that causes a memory leak (usually the top entries are > >> char[], String, etc.). For that, you need to trace back to the reference > >> that should not be there. We use YourKit to great benefit (do I get > >> goodies now, comrades?). Yourkit can show the "retained size" of an > >> object. If one of your Objects shows up near the top of the list, that > >> is a good candidate. > >> > >> alternatively, the hprof dump would be more helpful than HTML. > >> > >> (some other) Thomas > >> > >> > >> <snip> > >> .... > >>> As already written a couple of weeks ago, we regularly get > >>> OutOfMemoryErrors with our Wicket-based website. I've finally got a > >>> heapdump.hprof and no entry above 3kByte size is from our code. If > >>> someone from the Wicket team is interested, I can send the > >>> html-instance information sorted by size or instance count. > >>> > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: [EMAIL PROTECTED] > >> For additional commands, e-mail: [EMAIL PROTECTED] > >> > >> > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
