Some servlet on startup 'could' be a problem.
To get a more definite insight, it might be worth obtaining a Java Heap Dump
when you think the memory utilization is very high(close to 1.3G). This
would help you know what objects are consuming a large portion of the heap
and thus a potential indication on what is causing a memory leak.

Cheers
Anurag
------------------------------------------------------------------
Anurag Kapur
Associate - Technology,
Sapient Corporation India.

http://www.linkedin.com/in/anuragkapur
------------------------------------------------------------------


On Fri, Mar 6, 2009 at 5:56 AM, zhaoxueqing <zhaoxueq...@g-data.com.cn>wrote:

> May be some servlet is start up with tomcat.
>
> like
>
> load-on-startup
>
>
> check your server.xml and webapps directory
>
>
> ----- Original Message -----
> From: "Black Friday" <bfshop...@gmail.com>
> To: <users@tomcat.apache.org>
> Sent: Friday, March 06, 2009 11:40 AM
> Subject: Tomcat Memory Leaks
>
>
> > Hi,
> >
> > My system environment is: Windows 2000 Server. JDK 1.5, tomcat 4.X,
> Oracle 9
> >
> > The problem is:
> >
> > After tomcat was started, the memory of the tomcat grows continuosly,
> > reaches till 1.3G. The system is 2GB.
> > This happens when no application is running. After tomcat reaches 1.3G,
> when
> > application starts, the response is slow.
> >
> > Can some one help me with this?
> >
> > Thanks!!
> >
>

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