Is there any particular reason the pages are recompiled frequently? If you're using tomcat 4.1.12 or newer, it should use Ant to compile the pages, which should get around the issue of memory leak due to page compilation.
peter --- Aditya <[EMAIL PROTECTED]> wrote: > I have the following JSP that I hit every 5 minutes > and stuff the > returned values into a RRD (www.rrdtool.org) to > measure the memory > (heap I presume) consumption of Tomcat over time. Is > there a "better" > way, short of using JMX in the newer Tomcat builds, > of doing this? > > <%@ page language="java" %> > <%@ page session="false" %> > <% > long free = > java.lang.Runtime.getRuntime().freeMemory(); > long total = > java.lang.Runtime.getRuntime().totalMemory(); > out.print(free + "|" + total + "|"); > %> > > I can see a clear leak (about 20 contexts with a > dozen or so hit > constantly and recompiling JSPs very often) which > necessitates (-Xmx > and -Xms set to 256 MB) a restart of Tomcat every 4 > days or so (with > 4.1.14). I just upgraded to 4.1.20 thinking that the > constant > compiling was the source of the leak and that > doesn't seem to have > made a difference. Running 4.1.14 under jprobe > doesn't evidence any > leaks in our JSPs/filters. > > Hints on how to trace this leak down would be most > welcome. > > Thanks, > Adi > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > __________________________________________________ Do you Yahoo!? Yahoo! Shopping - Send Flowers for Valentine's Day http://shopping.yahoo.com --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
