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From lfleal <lewis.l...@gmail.com>
Subject Re: OutOfMemoryError when building on x64
Date Fri, 25 Aug 2006 15:12:44 GMT

Thanks all!

It appears that raising the max memory in the javac task did the trick.  

Petar Tahchiev wrote:
> 
> On 25/08/06, lfleal <lewis.leal@gmail.com> wrote:
>>
>> David,
>>
>> The same build script works just fine under 1.5 on a win 32 server, the
>> only
>> difference is that on the new server, the x64 version of the 1.5 JDK is
>> used.   The ant options are set to a max heap of 512m (where the old
>> server
>> uses the default).  There seems to be more going on here...
>>
>>
>> David Corley (AT/LMI) wrote:
>> >
>> > You should set the -Xms -Xmx properties for your JVM. They control the
>> > minimum and maximum heap size the JVM is allowed to use. There's plenty
>> > of documentation for these two switches online.
>> >
>> > -----Original Message-----
>> > From: lfleal [mailto:lewis.leal@gmail.com]
>> > Sent: 25 August 2006 03:17
>> > To: user@ant.apache.org
>> > Subject: OutOfMemoryError when building on x64
>> >
>> >
>> > I have bulds that work fine in 32 bit environments (with Java 1.5), but
>> > will not work in a x64 environment.  I am using Ant 1.6.5 and Java 1.5
>> > 06.  Any ideas?
>> >
>> >
>> > Buildfile: build\build.xml
>> >
>> > init:
>> >   [taskdef] Could not load definitions from resource
>> > checkstyletask.properties. It could not be found.
>> >
>> > clean:
>> >    [delete] Deleting directory
>> >
>> D:\automated_builds\continuum-1.0.3\apps\continuum\working-directory\1\b
>> > uild\stage
>> >
>> > makeClasses:
>> >     [mkdir] Created dir:
>> >
>> D:\automated_builds\continuum-1.0.3\apps\continuum\working-directory\1\b
>> > uild\stage
>> >     [javac] Compiling 2370 source files to
>> >
>> D:\automated_builds\continuum-1.0.3\apps\continuum\working-directory\1\b
>> > uild\stage
>> >     [javac] Exception in thread "main" java.lang.OutOfMemoryError: Java
>> > heap space
>> >
>> > BUILD FAILED
>> >
>> D:\automated_builds\continuum-1.0.3\apps\continuum\working-directory\1\b
>> > uild\build.xml:117:
>> > Compile failed; see the compiler error output for details.
>> >
>> > Total time: 23 seconds
>> >
>> >
>> >
>> > --
>> > View this message in context:
>> >
>> http://www.nabble.com/OutOfMemoryError-when-building-on-x64-tf2162231.ht
>> > ml#a5975872
>> > Sent from the Ant - Users forum at Nabble.com.
>> >
>> >
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>> >
>> >
>>
>> --
>> View this message in context:
>> http://www.nabble.com/OutOfMemoryError-when-building-on-x64-tf2162231.html#a5981010
>> Sent from the Ant - Users forum at Nabble.com.
>>
>>
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>>
> 
> The first thing that come to my mind is: are you using the 32 bit java
> on your 64 bit computer. If so you shouldn't have any problems. If not
> then try to increase the heap as David proposed . Also this can be
> done by setting the environment variable  ANT_OPTS environment
> variable.
> 
> P.S.What is the available RAM memory on both of your computers? Is
> there any difference?
> 
> -- 
> Regards, Petar!
> Karlovo, Bulgaria.
> 
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> 
> 

-- 
View this message in context: http://www.nabble.com/OutOfMemoryError-when-building-on-x64-tf2162231.html#a5985384
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