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From Hrishikesh Gadre <ds.hga...@gmail.com>
Subject Re: Google Summer of Code 2010 : Please Advice
Date Mon, 08 Feb 2010 13:34:49 GMT
yes, but with a smaller values -Xms256m -Xmx512m

2010/2/8 Alexei Fedotov <alexei.fedotov@gmail.com>

> > 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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