I tried with JMeter 2.3.4 , But it doesn't give any output at all . It just
hanged for 1 Hr approx .
I have configured the same settings what I have given in 2.3.2
I don't know why the higher version is performing like this ? Am I doing any
mistake ?
But in Version 2.3.2 the test plan got hanged only after showing some 10 -
15 response data in ' View Results in Tree ' , where as this is not
happening in 2.3.4 !! .
Pls explain . . . Why ?
My Connection Pool Configuration as follows
Max Number of Connection : 50
Pool Timeout : 90000
Idle Cleanup Interval (ms) : 60000
Auto Commit : True
Thanking You
With warm regards,
Vijayakumar.C
----- Original Message -----
From: "Jakub Białek" <[email protected]>
To: "JMeter Users List" <[email protected]>
Sent: Wednesday, October 14, 2009 12:03 PM
Subject: Re: AWT-EventQueue-0" java.lang.OutOfMemoryError
First try with the newest JMeter 2.3.4 and check if the problem still occur.
Best regards,
Jakub
2009/10/14 vijayakumar <[email protected]>:
I am using JMeter 2.3.2 and Java : version "1.6.0_13"
My Configuration Settings in JMeter batch file are as follows .
set HEAP=-Xms1024m -Xmx1024m
set NEW=-XX:NewSize=128m -XX:MaxNewSize=128m
set SURVIVOR=-XX:SurvivorRatio=8 -XX:TargetSurvivorRatio=50%
set TENURING=-XX:MaxTenuringThreshold=2
set EVACUATION=-XX:MaxLiveObjectEvacuationRatio=20%
set RMIGC=-Dsun.rmi.dgc.client.gcInterval=600000
-Dsun.rmi.dgc.server.gcInterval=600000
set PERM=-XX:PermSize=64m -XX:MaxPermSize=64m
set DEBUG=-verbose:gc -XX:+PrintTenuringDistribution
Now , I am trying the same test plan with only 50 Users & 100 Connections
in
JDBC Configuration , But still i am getting the error in jmeter.log as
ERROR - jmeter.threads.JMeterThread: Test failed!
java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOf(Unknown Source)
at java.util.Arrays.copyOf(Unknown Source)
at java.util.ArrayList.ensureCapacity(Unknown Source)
at java.util.ArrayList.add(Unknown Source)
at org.apache.jorphan.collections.Data.addColumnValue(Data.java:289)
at
org.apache.jmeter.protocol.jdbc.sampler.JDBCSampler.getDataFromResultSet(JDBCSampler.java:401)
at
org.apache.jmeter.protocol.jdbc.sampler.JDBCSampler.sample(JDBCSampler.java:168)
at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:290)
Give me your feedback on this please !
Thanking You
With warm regards,
Vijayakumar.C
----- Original Message ----- From: "Jakub Białek" <[email protected]>
To: "JMeter Users List" <[email protected]>
Sent: Wednesday, October 14, 2009 11:50 AM
Subject: Re: AWT-EventQueue-0" java.lang.OutOfMemoryError
One more question: What version of java and jmeter do you use?
Best regards,
Jakub
2009/10/14 Jakub Białek <[email protected]>:
If you use both HEAP=-Xms1024m -Xmx1024m and NEW=-XX:NewSize=1024m
-XX:MaxNewSize=1024m it's a problem, try without -XX:NewSize=1024m
-XX:MaxNewSize=1024m.
If this doesn't help you, show me all parameters/arguments that you
pass to java command.
Best regards,
Jakub
2009/10/14 vijayakumar <[email protected]>:
Oops ! Sorry Jakub I used the heap Size as
set HEAP=-Xms1024m -Xmx1024m only .
and not as " set NEW=-XX:NewSize=1024m -XX:MaxNewSize=1024m "
but still the Problem persist .
Thanking You
With warm regards,
Vijayakumar.C
----- Original Message ----- From: "Jakub Bialek" <[email protected]>
To: "JMeter Users List" <[email protected]>
Sent: Wednesday, October 14, 2009 11:28 AM
Subject: Re: AWT-EventQueue-0" java.lang.OutOfMemoryError
Hi,
instead of -XX:NewSize=1024m -XX:MaxNewSize=1024m try with Xmx1024m
Xms1024m
Best regards,
Jakub
2009/10/14 vijayakumar <[email protected]>:
Dear All
My self having 2 GB RAM in my machine and am running a JDBC Connection
Config Test Plan ( Oracle Database ) with 250 Concurrent users .
I have set the Max number of Connection as 500 in JDBC Connection
Configuration .
The Query used in JDBC Request ( Query Type = ' Select Statement ' )
has
an output of approx some 15-20 columns and more than 200 rows from
database
.
While running the test plan , I am getting the following errors in View
Results in Tree
i. Response Code : null 17002
Respose Message : java.sql.SQLException : IO exception : End of TNS
Data
Channel .
an I have got an Error message in Command Prompt as
ii. " Exception in thread "AWT-EventQueue-0"
java.lang.OutOfMemoryError:
Java heap space
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
at java.awt.Component$BltBufferStrategy.revalidate(Unknown Source) "
more over my Machine got hanged after some time . I have set my heap
size
as
set NEW=-XX:NewSize=1024m -XX:MaxNewSize=1024m
Can anyone please give me a suggetion to overcome this error ??
Thanking You
With warm regards,
Vijayakumar.C
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