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Re: Java issue



My problem is different than either of these.  Java doesn't crash, and the
system doesn't lock up at all.  The compile fails with a java.lang.outOfMemory
exception, and drops me back to the shell.  As soon as it fails, the java
process drops out of top, and my system is fully operational.

Quoting Tarjei Knapstad <tarjei knapstad predichem com>:

> On Fri, 2004-06-18 at 01:21, Tom wrote:
> > I don't know if this is a 2.6 kernel issue, eclipse, or fedora but here
> goes...
> > I've got fc 2 installed with eclipse and j2sdk 1.4.2 from sun.  I'm trying
> to
> > compile a pretty big project, but I've compiled it before, and its always
> > worked.  However now with FC 2, it dies about 30 seconds in saying the
> system
> > is out of resources.  I open eclipse with vmArgs Xmx768M (which is what
> I've
> > always done, and has worked with redhat9, FC1, and Mandrake 9.1 to compile
> this
> > project).  In top, as soon as I open eclipse the java process is reported
> as
> > taking up 950-980M of RAM.  I don't know if this happened in other
> settings, I
> > never looked.  Anyway, although top reports that java is taking 950M of ram
> in
> > the process listing, in the summary it reports that only 200M of ram is
> being
> > used by the entire system.  Any ideas?
> >
>
> This is a known kernel issue:
>
> http://bugzilla.kernel.org/show_bug.cgi?id=2839
>
> Also see the Fedora issue on this:
>
> https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=121902
>
> Basically there are two things you can do:
>
> a) Either downgrade to the i586 kernel...
> b) or upgrade to a bleeding edge kernel (one of Arjans for instance,
> although I'm not a 100% certain that the patch that fixes this is in his
> kernels)
>
> Regards,
> --
> Tarjei
>
>
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>





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