Still celebrating National IT Professionals Day with 3 months of free Premium Membership. Use Code ITDAY17

x
?
Solved

Hi i am geeting the OutofMemory Error in Production WebSphere 6.1 AIX box.We increased the heap size to 1ghz.after that also we are getting the same error.please help me regarding this

Posted on 2008-10-04
6
Medium Priority
?
1,303 Views
Last Modified: 2013-12-11
i am geeting the OutofMemory error in Websphere 6.1 in AIX.we already increased the heap size to 1 GB.Still we are having the same issue.

Please help me regading this.
0
Comment
Question by:sumanta_biswal
[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
6 Comments
 
LVL 14

Expert Comment

by:sjm_ee
ID: 22640535
What type of AIX machine? Use "prtconf" to show this. What level of AIX? Use "uname -a". What kernel is running? Use "bootinfo -y".
0
 
LVL 62

Expert Comment

by:gheist
ID: 22642186
Some Java versions allocates small allocations using stack.
Post java --version and oslevel -r output in addition to sjm_ee's asked info.
0
 
LVL 10

Expert Comment

by:dfke
ID: 23011447
0
Survive A High-Traffic Event with Percona

Your application or website rely on your database to deliver information about products and services to your customers. You can’t afford to have your database lose performance, lose availability or become unresponsive – even for just a few minutes.

 
LVL 41

Expert Comment

by:HonorGod
ID: 23560056
This Heap Analyzer tool is very useful in figuring out what caused an OOM
http://www.alphaworks.ibm.com/tech/heapanalyzer

Do you still have the problem?
0
 

Expert Comment

by:djuzoran
ID: 25802317
I had simillar problem, when I start/stop web app from admin console often. My web app use encache . So when I stop web app, i did not stopped encache manually created threads, and after few stop/start i get out of memory error. How I get this info - using ibm heapanalyzer  (link above), and generated head dumps. SOlution was to add shutdown for encache manager on some destroy servlet method.

Maybe you have simillar problem...
0
 

Accepted Solution

by:
sumanta_biswal earned 0 total points
ID: 26484078
Thanks all for your suggestion
0

Featured Post

Independent Software Vendors: We Want Your Opinion

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

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

This article is about some of the basic and important steps to be used to improve the performance in web-sphere commerce application development. 1) Always leverage the Dyna-caching facility provided by the product 2) Remove the unwanted code …
Every server (virtual or physical) needs a console: and the console can be provided through hardware directly connected, software for remote connections, local connections, through a KVM, etc. This document explains the different types of consol…
Learn how to navigate the file tree with the shell. Use pwd to print the current working directory: Use ls to list a directory's contents: Use cd to change to a new directory: Use wildcards instead of typing out long directory names: Use ../ to move…
This video shows how to set up a shell script to accept a positional parameter when called, pass that to a SQL script, accept the output from the statement back and then manipulate it in the Shell.

688 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