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From Ted Kirby <ted.ki...@gmail.com>
Subject Re: java.lang.OutOfMemoryError: PermGen space
Date Thu, 14 Oct 2010 00:17:10 GMT
Thanks Janet.  The mavenrc_pre.bat was causing my problem.  I removed
it and am no longer having that problem.

On Tue, Oct 12, 2010 at 4:09 AM, han hongfang <hanhongfang@gmail.com> wrote:
> Hi Ted,
>
> I once encountered this same problem that maven_opts was resetted after mvn
> clean install was run. Please check if you have c:\documents and
> settings\<username>\mavenrc_pre.bat on your system. If yes, further check if
> it set the value of MAVEN_OPTS.
>
> FYI. I can build geronimo trunk (Revision: 1021600) on my windows XP with
> maven_opts="-Xmx1024m -XX:MaxPermSize=256m"
>
> Janet
>
> On Tue, Oct 12, 2010 at 6:48 AM, Ted Kirby <ted.kirby@gmail.com> wrote:
>>
>> On Mon, Oct 11, 2010 at 7:52 AM, Kevan Miller <kevan.miller@gmail.com>
>> wrote:
>> >
>> > On Oct 10, 2010, at 1:04 AM, mohamed.chebbi wrote:
>> >
>> >> hi
>> >>
>> >> i'm tring to build geronimo from trunc
>> >>
>> >> but i still get :
>> >>
>> >> java.lang.OutOfMemoryError: PermGen space
>> >>
>> >>
>> >> with mvn clean install
>> >>
>> >>
>> >> i have MAVEN_OPTS set to:
>> >>
>> >> %echo $MAVEN_OPTS
>> >> -Xms256m -Xmx512m -XX:MaxPermSize=128m
>> >
>> > Mohamed,
>> > Please don't post the same question to both our dev list and our user
>> > list. Ted posted on the user list the following:
>> >
>> > On Oct 10, 2010, at 9:23 AM, Ted Kirby wrote:
>> >
>> >> I recently updated
>> >> https://cwiki.apache.org/GMOxDEV/building-apache-geronimo.html for
>> >> this to say:
>> >>
>> >> For 3.0, use at least:
>> >>
>> >>    MAVEN_OPTS="-Xmx768m -XX:MaxPermSize=200m"
>> >
>> > I build with the following options using maven 2.2.1:
>> >
>> > MAVEN_OPTS="-Xmx1024m -Xms512m -XX:MaxPermSize=512m
>> > -XX:+HeapDumpOnOutOfMemoryError"
>> >
>> > I expect that my settings are larger than need be, but they work...
>> >
>> > --kevan
>>
>> Last week, I could build on OK on Windows and Mac.
>>
>> Today on mac, MaxPermSize=256m did not work, as it did last week, but
>> MaxPermSize=512m did work for me.
>> It seems memory requirements have grown recently?
>>
>> MAVEN_OPTS="-Xmx768m -XX:MaxPermSize=200m" works for Jarek on a 32-bit
>> linux system.
>>
>> I have a 64-bit mac.  Jarek made a good suggestion to try to run in
>> 32-bit mode, as that would use about 1/3 less real memory.  Anyone
>> know how to run the build in 32-bit mode?
>>
>> My windows story today is perplexing. I set (and verify)
>> MAVEN_OPTS=-Xmx1G -XX:MaxPermSize=512m in the command prompt window,
>> and in the system environment variables.  I get a build failure, and
>> when I show MAVEN_OPTS in the command window, it is set to
>> MAVEN_OPTS=-Xmx512m -XX:MaxPermSize=128m!!
>> The build is failing in plugins/j2ee/geronimo-j2ee while running the
>> tests.
>> When skipping tests, I get the same symptoms, but the build fails at
>> plugins/bval/geronimo-bval
>> Any ideas?  Can others build on windows?
>>
>> Thanks,
>> Ted
>
>
>
> --
> Best regards,
>
> Han Hong Fang
>

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