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I did notice potential memory leaks
while using older version of Stripes. Do note that I've never actually
investigated since restarting tomcat once in a while seemed to be
rather sufficient solution, but the webapp started to eat memory only
after introduction of Stripes. But after most recent upgrade, the issue
has went away. So I've never actually bothered to investigate. Could
you tell which version of Tomcat + Stripes you were testing against.
And does the memory keep growing with time? I'm running many live sites
on Stripes now so very concerned with memory leaks, but haven't noticed
any in the past month or so. Daniil Richard Hauswald wrote: Hello List, while chasing jsp memory leaks I found that using the stripes layout tag has 3 negative effects: 1. this tag doubles the memory usage in compare to using @include 2. this tag is slow 3. this tag creates memory leaks. after 100 requests (maxThreads = 10 at the ajp processors ThreadPool) to the same jsp the leak consumes about 60MB (PS Old Gen) because of references to the jsp runtime context. I do have a heap dump available, please ask if you need it ~ 90MBIs anyone experiencing the same problems? Maybe this problem is a tomcat/apache jsp issue, so I'd be happy to hear about the tags behavior in other containers/app servers Best Regards, Richard |
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