Thanks for your help,
I'll check the log files and try and find something.
PAt
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Friday, August 16, 2002 10:15 AM
To: [EMAIL PROTECTED]
Subject: RE: OutOfMemory Error
Please, you may find logs in the tomcat directory\logs. Here could be stack
traces, access logs... A lot of things very useful to investigate. A few
JSPs and some pictures shouldn't cause an outofmemoryexception (at least in
my opinion). I'm sorry but I must leave my work now... Try investigating in
the logs, changing the trace level...
-----Original Message-----
From: Patrick Codere [mailto:[EMAIL PROTECTED]]
Sent: 16 August 2002 4:20 PM
To: 'Tomcat Users List'
Subject: RE: OutOfMemory Error
Sorry,
JVM sun j2sdk, Have some jsp pages that connect to mysql database.
Search engine is Java Search Engine (freeware). About a log, i don't think
so.
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Friday, August 16, 2002 10:05 AM
To: [EMAIL PROTECTED]
Subject: RE: OutOfMemory Error
Please, what JVM? No SQL server? Is the search engine a commercial product?
Do you have a log?
-----Original Message-----
From: Patrick Codere [mailto:[EMAIL PROTECTED]]
Sent: 16 August 2002 4:13 PM
To: 'Tomcat Users List'
Subject: RE: OutOfMemory Error
my configuration is - hardware/os : 1 processor P3 550 Mhz, 512m ram, NT 4,
Tomcat Standalone, 2 webapplications (web site and catalogs for website).
Pat
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Friday, August 16, 2002 9:56 AM
To: [EMAIL PROTECTED]
Subject: RE: OutOfMemory Error
Please, what is your configuration (hardware, os, software installed, web
applications running...)?
-----Original Message-----
From: Patrick Codere [mailto:[EMAIL PROTECTED]]
Sent: 16 August 2002 3:55 PM
To: 'Tomcat Users List'
Subject: RE: OutOfMemory Error
Have two Tomcat Webapps for my site. One is the site
(www.motovan.com) with a few servlets (mostly to set language locale) and
jsp pages. This webapp connects to another webapp containing a few online
catalogs with thousands of pages. Each page is a jpeg file of around 70kb.
People can browse from page to page. Catalogs have a search engine.
I don't know how many clients or requests takes to crash? Is important? If
yes, how do i know how many?
Pat
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Friday, August 16, 2002 9:36 AM
To: [EMAIL PROTECTED]
Subject: RE: OutOfMemory Error
Please, how large are your pictures? Are they directly served by Tomcat? Do
you have other JSP / servlets running? How many clients or requests does it
take to crash?
-----Original Message-----
From: Patrick Codere [mailto:[EMAIL PROTECTED]]
Sent: 16 August 2002 3:43 PM
To: 'Tomcat Users List'
Subject: RE: OutOfMemory Error
But i'm still lost here. If my Standalone tomcat crashes because of
outofmemory problem, does that mean i need to change the heap size by
changing the heap size with all the classes in my webapp like this : java
-Xms128m -Xmx256m AllMyClasses
Could that solve the problem?
And how do i make the JVM reclaim memory?
Thanks everyone,
Pat
-----Original Message-----
From: Marinko, Jeff [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 15, 2002 5:58 PM
To: 'Tomcat Users List'
Subject: RE: OutOfMemory Error
Because you are not indicating what .class file you want to run...
Try: java -Xms128m -Xmx256 YourJavaClassHere
That should do it....
-----Original Message-----
From: Patrick Codere [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 15, 2002 3:02 PM
To: 'Tomcat Users List'
Subject: RE: OutOfMemory Error
Can someone tell me why when i go on the command prompt and write
java -Xms128m -Xmx256m
I get the Usage: java [-options] list
Thanks.
-----Original Message-----
From: Patrick Codere [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 15, 2002 4:24 PM
To: 'Tomcat Users List'
Subject: RE: OutOfMemory Error
Thanks a lot,
Still, I really feel stupid here, but I tried java -Xms128m -Xmx256m
on the command prompt and get the Usage: java [-options] list
Thanks
-----Original Message-----
From: Marinko, Jeff [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 15, 2002 4:07 PM
To: 'Tomcat Users List'
Subject: RE: OutOfMemory Error
To answer your first question, I'm assuming you only have so much memory, so
if you keep allocating memory, you'll eventually run out and then you'll
have problems. As long as the JVM can reclaim memory, you should be
alright.
For your second question, it should look something like this:
JAVA -Xms128m -Xmx256m
Where -Xmx256m is your "maximum heap size". It gave you that error because
the default is 80 megs (which I'm having trouble with), so setting the
minimum above 80 megs gives you the error message.
http://java.sun.com/j2se/1.4/docs/tooldocs/windows/java.html
For the windows standard and non-standard options (such as -Xms and -Xmx).
Hope that clears it up for you.
-----Original Message-----
From: Patrick Codere [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 15, 2002 1:10 PM
To: 'Tomcat Users List'
Subject: OutOfMemory Error
Hi,
outofmemory problem crashes my Standalone Tomcat Server(NT 4, Tomcat
4.03). large images on the site. From reading on subject, seems I have to
increase the JVM heap size.
Question?
I created a jsp page that shows me the Total memory and Free memory
on the site. The free memory balances between a number and another getting
smaller and smaller until it crashes. If I add memory, does that only mean
its going to take longer before it crashes?
Question? writing JAVA -Xms128m get Incompatible initial and maximum
heap size
Please help
Pat
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