Solved

weblogic : memory out of error

Posted on 2009-07-01
5
2,462 Views
Last Modified: 2013-12-10
Hi,
  I am using weblogic 9.2 sp2 in solaris 10, i am trying to deploy a war using admin console, i am getting a error, " java.lang.outofMemoryError "

Following actions were taken
1. increased  folowing param values in setDomainEnv.sh file
maxPermSize and MEM_ARG.

But all went in vain and the error remains as it is.
Can anyone provide me anyother solution to rectify this problem.
also,
       1. how can we set the limit for maxPermSize and MEM_ARG param? and what is the maximum value i can set for that?
       2. Does it relates to my system RAM? if so my system ram size is 16 GB, and what can be the max and min limit for those 2 parameters?

<Jul 1, 2009 10:24:33 AM AST> <Error> <Deployer> <BEA-149205> <Failed to initialize the application 'webtop' due to error weblogic.management.DeploymentException: [Deployer:149233]An unexpected error was encountered during the deployment process..weblogic.management.DeploymentException: [Deployer:149233]An unexpected error was encountered during the deployment process.
        at weblogic.deploy.internal.targetserver.DeployHelper.handleException(DeployHelper.java:395)
        at weblogic.deploy.internal.targetserver.DeployHelper.convertThrowable(DeployHelper.java:168)
        at weblogic.deploy.internal.targetserver.AppDeployment.prepare(AppDeployment.java:152)
        at weblogic.management.deploy.internal.DeploymentAdapter$1.doPrepare(DeploymentAdapter.java:38)
        at weblogic.management.deploy.internal.DeploymentAdapter.prepare(DeploymentAdapter.java:177)
        Truncated. see log file for complete stacktrace
java.lang.OutOfMemoryError
        at java.util.zip.ZipFile.open(Native Method)
        at java.util.zip.ZipFile.<init>(ZipFile.java:203)
        at java.util.jar.JarFile.<init>(JarFile.java:132)
        at java.util.jar.JarFile.<init>(JarFile.java:97)
        at weblogic.utils.jars.JarFileDelegate.<init>(JarFileDelegate.java:32)
        Truncated. see log file for complete stacktrace

Open in new window

0
Comment
Question by:radhnki
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 3
  • 2
5 Comments
 
LVL 10

Expert Comment

by:rajesh_bala
ID: 24754945
Can you post the following?

1. What is the memory size you have set
2. R u using Sun JVM or JRockit?
3. Is PROD_MODE=true set in setDomainEnv.sh?


You can add  -XX:MaxPermSize=128m near your -Xms and -Xmx arguments.
0
 

Author Comment

by:radhnki
ID: 24760434
Hi,
      Thanks for the info,
following are the inputs in my seDomainEnv.sh,

1. I am using Sun JVM
2. Production mode is not true. No value has been set,

MEM_ARGS="-Xms512m -Xmx2048m"\par

-XX:PermSize=1024m
 -XX:MaxPermSize=1024

-Rk

0
 
LVL 10

Accepted Solution

by:
rajesh_bala earned 500 total points
ID: 24760512
Why is the perm size set to so high value?.

can you try these values?

MEM_ARGS=" -XX:MaxPermSize=128m -Xms1024m -Xmx1536m"

also ensure to search for PROD_MODE in setDomainEnv.sh and set it to

PROD_MODE=true.

Save it and run it again.
0
 
LVL 10

Expert Comment

by:rajesh_bala
ID: 24785426
Did you get a chance to try this?
0
 

Author Closing Comment

by:radhnki
ID: 31598714
We did fine tuning of weblogic along with your comments. It helped to resolve issue
0

Featured Post

Don't miss ATEN at NAB Show April 24-27!

Visit ATEN at NAB Show to learn how our "Seamlessly Entertaining" solutions deliver fast, precise video streaming without delays for the broadcasting and media environment. ATEN will showcase its 16x16 Modular Matrix Switch (VM1600) and KVM Over IP Solution (KE6900 series).

Question has a verified solution.

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

International Data Corporation (IDC) prognosticates that before the current the year gets over disbursing on IT framework products to be sent in cloud environs will be $37.1B.
This article will shed light on the latest trends when it comes to your resume building needs. For far too long, the traditional CV format has monopolized the recruitment market.
This video teaches viewers how to create their own website using cPanel and Wordpress. Tutorial walks users through how to set up their own domain name from tools like Domain Registrar, Hosting Account, and Wordpress. More specifically, the order in…
Learn how to set-up custom confirmation messages to users who complete your Wufoo form. Include inputs from fields in your form, webpage redirects, and more with Wufoo’s confirmation options.

733 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