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From "Gavin (JIRA)" <j...@apache.org>
Subject [jira] Assigned: (INFRA-3211) OFBiz instances (both trunk ans stable) are often down
Date Mon, 22 Nov 2010 11:47:14 GMT

     [ https://issues.apache.org/jira/browse/INFRA-3211?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Gavin reassigned INFRA-3211:

    Assignee: Gavin

> OFBiz instances (both trunk ans stable) are often down
> ------------------------------------------------------
>                 Key: INFRA-3211
>                 URL: https://issues.apache.org/jira/browse/INFRA-3211
>             Project: Infrastructure
>          Issue Type: Bug
>      Security Level: public(Regular issues) 
>          Components: VMWare
>            Reporter: Jacques Le Roux
>            Assignee: Gavin
> Since Ubuntu update (one/two month ago?) we experience much problems with OFBiz instances
(both trunk and stable): they are often down. I had a look and found that it's not OFBiz related
but due to the environment.
> We get errors like 
> ________________________________________________________________________________________
>  A fatal error has been detected by the Java Runtime Environment:
>  java.lang.OutOfMemoryError: requested 1073741840 bytes for Chunk::new. Out of swap space?
>   Internal Error (allocation.cpp:215), pid=4901, tid=139855725569808
>   Error: Chunk::new
>  JRE version: 6.0_20-b02
>  Java VM: Java HotSpot(TM) 64-Bit Server VM (16.3-b01 mixed mode linux-amd64 )
>  An error report file with more information is saved as:
>  /home/ofbiz/trunk/hs_err_pid4901.log
>  If you would like to submit a bug report, please visit:
>    http://java.sun.com/webapps/bugreport/crash.jsp
> ________________________________________________________________________________________
> There are plenty of examples (hs_err_pid.....log) at the root of both OFBiz demo servers.
I don't think it's a swap space issue, maybe rather a memory issue (we are often running with
only less than 100MB free when both instance are on for a moment). Another 500MB would help
I guess, maybe there are better solutions though. We could also reduce the OFBiz memory footprints
but I think we will then get heap spaces issues (permgen should be ok).
> Also if we could avoid spiders/robots to lurk it would be great...
> Thank you in advance for your much appreciated help

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