Do you have a small test case,
if nothing else, your connections should eventually timeout and that
should recycle the processors.
As long as the comet connection is active, the processor is spoken for.
Filip
Reich, Matthias wrote:
So far, I have the feeling that I am the only one who has seen these memory
leaks with asynchronous Comet responses.
I tried with a number of variations, e.g.
- let the browser wait for 500 millis before sending the next poll after
receiving a result
- keep the events queued in the serverfor at least 500 millis before sending
the response
- modify synchronization and the places where I invoke event.close()
- tried with connector attribute maxKeepAliveRequests="-1" and
maxKeepAliveRequests="2"
but the effect is always the same.
Thus, I doubt that it is really 'wrong' usage of the interfaces, and others
should have seen similar effects.
Has anyone out there run an application with browsers as clients and with
asynchronous responses for a longer time without loosing memory?
Or am I the only one so far working on such a scenario?
Matthias
-----Original Message-----
From: Rémy Maucherat [mailto:[EMAIL PROTECTED]
Sent: Wednesday, April 25, 2007 3:11 PM
To: Tomcat Users List
Subject: Re: Memory Leak with Comet
On 4/25/07, Reich, Matthias <[EMAIL PROTECTED]> wrote:
First I ran Tomcat with a single connector with attribute maxThreads=20,
and started it with -Xmx10m.
In the dump I saw 103 instances of class
org.apache.coyote.http11.Http11AprProcessor and the same number of all
the attached objects like Request, Response ...
This basically means what I said: the connections and their associated
processors are never properly closed and recycled for some reason.
Rémy
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