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Posted to user@jmeter.apache.org by abhishek anand <ab...@gmail.com> on 2010/10/18 14:08:24 UTC
Java heap space error
Hello all,
I am using JMeter for doing performance testing of my web application. Tests
run fine for all types of load, however, I get below error message when I
try to open any listener for high load (more than 100)-
Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java heap
space
Result file size is normally 1200-1300KB.
I have change the setting for HEAP size to 1024M from default value of 128M
(As I remember)
HEAP="-Xms1024m -Xmx1024m"
Setting for NewSize is -
NEW="-XX:NewSize=128m -XX:MaxNewSize=128m"
Any idea on how can I resolve this error?
Thanks
Abhishek
Re: Java heap space error
Posted by abhishek anand <ab...@gmail.com>.
Thanks Ragini. Now its much better.
On Mon, Oct 18, 2010 at 1:26 PM, Ragini Thakur <ra...@cybage.com> wrote:
> You shall not be using view results tree or listerners which are memory
> intensive for performance tests as they hold results in memory instead
> use the simple data writer which will write the output to the file and
> then the results can be played back offline after the test is over.
>
> For more details refer Jmeter manual.
>
> Regards,
> Ragini Thakur
>
> -----Original Message-----
> From: abhishek anand [mailto:aby.anand@gmail.com]
> Sent: Monday, October 18, 2010 5:38 PM
> To: JMeter Users List
> Subject: Java heap space error
>
> Hello all,
>
>
> I am using JMeter for doing performance testing of my web application.
> Tests
> run fine for all types of load, however, I get below error message when
> I
> try to open any listener for high load (more than 100)-
>
>
> Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java
> heap
> space
>
>
> Result file size is normally 1200-1300KB.
>
>
> I have change the setting for HEAP size to 1024M from default value of
> 128M
> (As I remember)
>
>
> HEAP="-Xms1024m -Xmx1024m"
>
>
> Setting for NewSize is -
>
>
> NEW="-XX:NewSize=128m -XX:MaxNewSize=128m"
>
>
> Any idea on how can I resolve this error?
>
>
> Thanks
>
> Abhishek
>
> "Legal Disclaimer: This electronic message and all contents contain
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> disclosure, copy, distribution, or use of the contents of this message is
> strictly prohibited. If you have received this electronic message in error
> please notify the sender by reply e-mail to and destroy the original message
> and all copies. Cybage has taken every reasonable precaution to minimize the
> risk of malicious content in the mail, but is not liable for any damage you
> may sustain as a result of any malicious content in this e-mail. You should
> carry out your own malicious content checks before opening the e-mail or
> attachment."
> www.cybage.com
>
>
>
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>
RE: Java heap space error
Posted by Ragini Thakur <ra...@cybage.com>.
You shall not be using view results tree or listerners which are memory
intensive for performance tests as they hold results in memory instead
use the simple data writer which will write the output to the file and
then the results can be played back offline after the test is over.
For more details refer Jmeter manual.
Regards,
Ragini Thakur
-----Original Message-----
From: abhishek anand [mailto:aby.anand@gmail.com]
Sent: Monday, October 18, 2010 5:38 PM
To: JMeter Users List
Subject: Java heap space error
Hello all,
I am using JMeter for doing performance testing of my web application.
Tests
run fine for all types of load, however, I get below error message when
I
try to open any listener for high load (more than 100)-
Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java
heap
space
Result file size is normally 1200-1300KB.
I have change the setting for HEAP size to 1024M from default value of
128M
(As I remember)
HEAP="-Xms1024m -Xmx1024m"
Setting for NewSize is -
NEW="-XX:NewSize=128m -XX:MaxNewSize=128m"
Any idea on how can I resolve this error?
Thanks
Abhishek
"Legal Disclaimer: This electronic message and all contents contain information from Cybage Software Private Limited which may be privileged, confidential, or otherwise protected from disclosure. The information is intended to be for the addressee(s) only. If you are not an addressee, any disclosure, copy, distribution, or use of the contents of this message is strictly prohibited. If you have received this electronic message in error please notify the sender by reply e-mail to and destroy the original message and all copies. Cybage has taken every reasonable precaution to minimize the risk of malicious content in the mail, but is not liable for any damage you may sustain as a result of any malicious content in this e-mail. You should carry out your own malicious content checks before opening the e-mail or attachment."
www.cybage.com
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