It is real, in our application we encountered this as well, but thought it was something we did wrong. Switching to httpsessionstore solved our immediate problem, so we didn't think to investigate further.
The culprit might be the commits related to https://issues.apache.org/jira/browse/WICKET-3108 If you could, revert those changes in a local wicket copy and see if the problem still persists. Initial investigation shows that it is not easy to reproduce. Martijn On Thu, Nov 11, 2010 at 6:00 AM, Brad Grier <[email protected]> wrote: > Hopefully I can recreate in a quickstart. The pages in our app are > dynamically created. If this leak is somehow related to how the layout > engine works it might be difficult. I'll see what I can do. > > -----Original Message----- From: Jeremy Thomerson > Sent: Wednesday, November 10, 2010 5:23 PM > To: [email protected] > Subject: Re: Memory Leak in 1.4.13? > > On Wed, Nov 10, 2010 at 5:57 PM, Brad Grier > <[email protected]>wrote: > >> I recently upgraded our app from 1.4.12 to 1.4.13. Our app has an admin >> screen that shows the current session size using Session’s getSizeInBytes >> method. This screen is just a panel that gets replaced/refreshed via Ajax >> when a link is clicked. Today I noticed that every time I clicked the link >> to reload the panel the session size grows by around 3000 KB and never >> does >> a gc. If I roll back to 1.4.12 and the problem goes away. >> >> In the Netbeans profiler, the only thing I see spiraling out of control >> are >> byte[] objects (serialized objects?). Nothing unusual appears with the >> size >> or number of my application specific objects. For now I’m rolling back to >> 1.4.12 as I’m not sure how this is affecting things outside this specific >> screen. >> >> Thanks. > > > Please create a quickstart and see if you can reproduce this. If you can, > attach it to a JIRA. We'll fix it. > > -- > Jeremy Thomerson > http://wickettraining.com > *Need a CMS for Wicket? Use Brix! http://brixcms.org* > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > -- Become a Wicket expert, learn from the best: http://wicketinaction.com --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
