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From "Carlos Sanchez (JIRA)" <j...@codehaus.org>
Subject [jira] Commented: (MCOMPILER-5) OOM in reactor build and javac
Date Tue, 14 Mar 2006 03:55:30 GMT
    [ http://jira.codehaus.org/browse/MCOMPILER-5?page=comments#action_60956 ] 

Carlos Sanchez commented on MCOMPILER-5:
----------------------------------------

Please run maven with -X to get more relevant output

fork should work, if not please open a jira issue



> OOM in reactor build and javac
> ------------------------------
>
>          Key: MCOMPILER-5
>          URL: http://jira.codehaus.org/browse/MCOMPILER-5
>      Project: Maven 2.x Compiler Plugin
>         Type: Bug

>  Environment: Windows JDK 1.4.2
>     Reporter: Mike Perham

>
>
> We are seeing a OOM error when running a medium-sized reactor build (approx 15 projects).
 After about 10 modules, the javac plugin fails with an OOM in a module that actually has
just a single java file.  Forking the VM actually leads to an immediate error in the first
module so I assume forking does not work currently.
> Setting the max heap memory by using set MAVEN_OPTS=-Xmx512m has no visible effect.
> The system is out of resources.
> Consult the following stack trace for details.
> java.lang.OutOfMemoryError
> [INFO] --------------------------------------------------
> [INFO] For more information, run Maven with the -e switch
> [INFO] --------------------------------------------------
> [INFO] Total time: 4 minutes 16 seconds
> [INFO] Finished at: Thu Nov 10 14:00:27 CST 2005
> [INFO] Final Memory: 63M/140M
> [INFO] --------------------------------------------------
> I realize there is not a lot of info here.  Please let me know how I can supply more
specific information for you.

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