Solved

How to handle java.lang.OutOfMemoryError: PermGen space Error.

Posted on 2007-11-29
11
1,112 Views
Last Modified: 2013-11-23
I am getting "java.lang.OutOfMemoryError: PermGen space" Error .in java.
How do iit goes away?
Thanks
0
Comment
Question by:Anj78
11 Comments
 
LVL 17

Expert Comment

by:contactkarthi
ID: 20374687
set maxpermsise while running the program

-XX:MaxPermSize=256m
0
 

Author Comment

by:Anj78
ID: 20374742
where exactly.
Thanks
0
 

Author Comment

by:Anj78
ID: 20374866
I am waiting for respose.I didnt file the location where i have to set the above  MemSize.
Thanks.
0
Announcing the Most Valuable Experts of 2016

MVEs are more concerned with the satisfaction of those they help than with the considerable points they can earn. They are the types of people you feel privileged to call colleagues. Join us in honoring this amazing group of Experts.

 
LVL 17

Accepted Solution

by:
contactkarthi earned 250 total points
ID: 20375116
java -XX:MaxPermSize=256m MyProgramName

MyProgramName is the class file you are running
0
 

Author Comment

by:Anj78
ID: 20375805
java -XX:MaxPermSize=256m MyProgramName
 The above command tried .But still getting the same error
Thanks.
0
 
LVL 8

Expert Comment

by:malfunction84
ID: 20375960
Try increasing the number to 512m.  If you continue to get the same error, you might have a memory leak.  Check for collections (Lists, Maps, etc) that grow continually, never having elements removed.
0
 

Author Comment

by:Anj78
ID: 20376050
i am running the java application and not running through  eclipse.Can any body help me to find out the solution.
Thanks.
0
 

Author Comment

by:Anj78
ID: 20376105
%JREDIR%\bin\java -Xms128M -Xmx512M %SYSTEMPROP% %ENVPROP% -Dcom.pjx.ejb.server.Embedded=true -Djava.security.policy=%POLICY% -Djava.ext.dirs=%EXTDIRS% -Dcom.pjx.bootstrap.ProcessName=%PROCESS% -Dsubstitution.RUNDIR=%RUNDIR% -Dsubstitution.JAVADIR=%JAVADIR% -Dcom.pjx.help.server.Release=7 com.pjx.bootstrap.DevLauncher

This is what is there bu default in run file.Now i am still getting error.
do i am setting the right place?
0
 
LVL 92

Assisted Solution

by:objects
objects earned 250 total points
ID: 20377978
> This is what is there bu default in run file.Now i am still getting error.
> do i am setting the right place?

I don't see "-XX:MaxPermSize=256m" being specified in the command line you just posted.

0

Featured Post

Free Tool: Port Scanner

Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
java stored proc example 9 46
web application structure 18 103
Running JavaFX on JDeveloper 12C 1 55
servlet and mdb, jms error 1 39
This was posted to the Netbeans forum a Feb, 2010 and I also sent it to Verisign. Who didn't help much in my struggles to get my application signed. ------------------------- Start The idea here is to target your cell phones with the correct…
In this post we will learn how to connect and configure Android Device (Smartphone etc.) with Android Studio. After that we will run a simple Hello World Program.
Viewers will learn one way to get user input in Java. Introduce the Scanner object: Declare the variable that stores the user input: An example prompting the user for input: Methods you need to invoke in order to properly get  user input:
The viewer will learn how to implement Singleton Design Pattern in Java.

821 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question