[mapguide-users] Java memory leak

Zac Spitzer zac.spitzer at gmail.com
Sat Dec 21 05:41:24 PST 2013


"out of memory errors"

where are these showing up? can you please post extracts from the log files?




On Sat, Dec 21, 2013 at 2:33 AM, Jackie Ng <jumpinjackie at gmail.com> wrote:

> You should check if your "memory leak" is not actually the resource demands
> of 150 users outpacing the resource cleanup of the JVM garbage collector.
>
> Try connecting jvisualvm.exe to the Tomcat instance and look at the memory
> usage graphs. Do you see consistent drops indicating the JVM garbage
> collector is at work? Or is it just a slowly rising plateau? The latter
> would indicate some kind of memory leak. The former would indicate more
> fine
> tuning of JVM options is required.
>
> - Jackie
>
>
>
> --
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-- 
Zac Spitzer
+61 405 847 168
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