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From Ivan Ivanov <rambiusparkisan...@yahoo.com>
Subject Re: A memory problem in ant or build.xml
Date Fri, 01 Apr 2005 07:08:16 GMT
Mikael,
as a general rule, it is recommended to avoid
<antcal>s and replace it with <macrodef>

HTH
Ivan
--- "Mikael Petterson (KI/EAB)"
<mikael.petterson@ericsson.com> wrote:
> Hi,
> 
> I am running Apache Ant version 1.6.2 compiled on
> July 16 2004 on Solaris 8.
> I have about 1600 source files that I build.
> 
> I used ANT_OPTS="-Xms256m -Xmx512m";export ANT_OPTS 
> to execute my build file. ( Is there a way to check
> that ant use this env. variable?).
> Then I get 'java.lang.OutOfMemoryError'
> I increase the heap ( start and max) to:
> ANT_OPTS="-Xms512m -Xmx768m";export ANT_OPTS
> And I don't get the error. Everything is
> fine.....or...
> 
> Well as a programmer I want to make sure that we use
> the resources as efficient as possible.
> Can I optimize my build.xml to consume as litte with
> resources as possible? How?
> Is it ' a known problem' that ant 1.6.2 consumes a 
> lot of memory? 
> Does it matter which jvm I start ant in? ( I am
> using 1.4.2_02 )
> 
> All hints are very much appreciated.
> 
> //Mikael
> 
> 
>
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