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From Alexei Fedotov <alexei.fedo...@gmail.com>
Subject Re: Google Summer of Code 2010 : Please Advice
Date Mon, 08 Feb 2010 13:22:54 GMT
> of execution) failed due to an OutOfMemoryError.

Have you set ANT_OPTS= this time?

>> >> increase the heap size. I increased the memory setting to -Xms512m
>> >> -Xmx1024m. Still no luck.



2010/2/8 Hrishikesh Gadre <ds.hgadre@gmail.com>:
> Hi Alexei,
>
> You are right. Earlier I was using GCJ compiler for build and had a lot of
> problems. Once I switched to Sun Java 6 compiler, I could successfully
> complete the federated build. I also compiled/executed some sample programs
> successfully using the Harmony JDK.
>
> Then I tried to execute test suite for Harmony which (after couple of hours
> of execution) failed due to an OutOfMemoryError. Here I tried to execute the
> ANT test task from the top level (federated) ANT script.
>
> BTW, I am using a Ubuntu 9.10 VMWare image (i686) on Windows VISTA for the
> Harmony build (configured RAM => 1GB). I hope this configuration should be
> ok.
>
> Thanks
> Hrishi
>
>
> 2010/2/7 Alexei Fedotov <alexei.fedotov@gmail.com>
>
>> Please check that you are not using gcj to build the Harmony.
>> You can use Sun's java to compile Harmony - just install appropriate
>> packages.
>>
>>
>>
>> On Sun, Feb 7, 2010 at 1:54 PM, Mark Hindess
>> <mark.hindess@googlemail.com> wrote:
>> >
>> > In message <91eb52451002061053k5a56c54dma03e904342fead22@mail.gmail.com
>> >,
>> > Hrishikesh Gadre writes:
>> >>
>> >> Hi All,
>> >>
>> >> I have been trying to setup Harmony on my laptop without success. I am
>> >> consistently getting following warning during the compilation of the
>> >> classlibs.
>> >>
>> >> -compile:
>> >>  [hy.javac] Compiling 3617 source files to
>> >> /home/vadmin/Harmony/trunk/working_classlib/build/classes
>> >> GC Warning: Repeated allocation of very large block (appr. size 651264):
>> >>     May lead to memory leak and poor performance.
>> >>
>> >> As per the instructions on the website, we are supposed to
>> >> increase the heap size. I increased the memory setting to -Xms512m
>> >> -Xmx1024m. Still no luck.
>> >>
>> >> Please let me know if you have any suggestions!
>> >
>> > Hrishi,
>> >
>> > I don't recall seeing that before.  What OS are you using?  What is your
>> > "java -version" output?  I tend to build with either Harmony or Sun
>> > 6.0 JRE so you could try building with one of those?
>> >
>> > Regards,
>> >  Mark.
>> >
>> >
>> >
>>
>>
>>
>> --
>> With best regards / с наилучшими пожеланиями,
>> Alexei Fedotov / Алексей Федотов,
>> http://www.telecom-express.ru/
>> http://harmony.apache.org/
>> http://www.expressaas.com/
>> http://openmeetings.googlecode.com/
>>
>



-- 
With best regards / с наилучшими пожеланиями,
Alexei Fedotov / Алексей Федотов,
http://www.telecom-express.ru/
http://harmony.apache.org/
http://www.expressaas.com/
http://openmeetings.googlecode.com/

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