I downloaded your example.
So you are telling us, that simply calling a JSP file with html markup
only and without any code kills your tomcat?
Regards
Leon
On Jan 24, 2008 4:19 PM, Ofer Kalisky <[EMAIL PROTECTED]> wrote:
> Ok, since sending an attachment doesn't work,
>
> simply create a webapp by the name of LoadTest and create two files inside:
> something.jsp and something.html
>
> the content of both files should be:
>
> <html><body/></html>
>
>
> try the load.py with both:
>
> import httplib
>
> i = 0
> while 1:
> conn = httplib.HTTPConnection("localhost:8080")
> conn.request("GET", "/LoadTest/something.jsp")
> r1 = conn.getresponse()
> if (i % 500 == 0):
> print i
> i = i + 1
> conn.close()
>
> sorry for any inconvenience
>
> Ofer.
>
> ----- Original Message -----
> From: "Ofer Kalisky" <[EMAIL PROTECTED]>
> To: "Tomcat Users List" <users@tomcat.apache.org>
>
> Sent: Thursday, January 24, 2008 5:08 PM
> Subject: Re: Tomcat memory leak?
>
>
> >I think the mailing list blocks war files...
> >
> > trying with zip...
> >
> > ----- Original Message -----
> > From: <[EMAIL PROTECTED]>
> > To: "Tomcat Users List" <users@tomcat.apache.org>
> > Sent: Thursday, January 24, 2008 5:00 PM
> > Subject: Re: Tomcat memory leak?
> >
> >
> > Good Morning Ofer
> >
> > I dont see attachement of /LoadTest/something.jsp
> >
> > Martin-
> > ----- Original Message -----
> > Wrom: FPEGAUTFJMVRESK
> > To: users@tomcat.apache.org
> > Sent: Thursday, January 24, 2008 9:51 AM
> > Subject: Tomcat memory leak?
> >
> >
> > Hi,
> >
> > I know it's weird, but I'm doing the simplest thing and can't believe
> > there such a leak that I'm the first one to notice. I bet it's my bad,
> > please someone explain, what I'm doing wrong...
> >
> > I created the simplest JSP and when I load test it - tomcat (6.0.14,
> > jre1.6.0_03) goes to 99.9% memory use in a few minutes (If I raise the max
> > heap size it takes longer, but it happens several minutes afterwards), and
> > when I stop bombarding it, it doesn't return to the usual percentage.
> >
> > When I try the same with an HTML instead of a JSP, that returns exactly
> > the same - it stays on 12%-20%, cleans with the garbage collector, and
> > returns to the usual percentage (about 12%).
> >
> > I tried profiling with several plugins and external programs, but I
> > really
> > can't understand what's going on. They tell me that most of the allocated
> > bytes are "char[]", but I'm not sure who's the allocator and if there's
> > anything I can do about it...
> >
> > Attached are:
> > 1. a test in python that bombards the tomcat,
> > 2. a war with both something.jsp and something.html (they are both the
> > same, but when I bombard something.html everything is ok, and when I do
> > the
> > same for something.jsp - the problem occurs)
> >
> > Can anyone tell me what I'm doing wrong? does it happen to you too?
> >
> > Thanks, Ofer.
> >
> >
> > ------------------------------------------------------------------------------
> >
> >
> > ---------------------------------------------------------------------
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> > To unsubscribe, e-mail: [EMAIL PROTECTED]
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> >
> >
>
>
> --------------------------------------------------------------------------------
>
>
>
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>
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