Re: outOfMemory error

Hi Steve:

        If you're running the client from the command line, you can do:

java -Xmx512m com.yourcom.yourclass

        or something like that, where the '512m' stands for 512 MBytes of
heap.   If you're using a launcher it probably has its own config file.

Greg.

On Wed, 2006-09-06 at 19:39, steve kirby wrote:
> Hi,
>
> I am putting  a dataset into a java space.  The dataset is fairly
> hefty - I had to split it first in order to make each piece a size
> that it would allow me to write it to the java space.
>
> On a client, I have notify running, so when it sees this type of
> dataset arrive into the space, it does a take and then  unmarshals the
> byte[] array portion of the entry and writes the data to a file.
>
> Works fine for the smaller 1-d, 2-d datasets I've done.  But for the
> larger 3d dataset, I'm getting:
>
> =========================================
> Partial unmarshalling failure
> arry field could not be unmarshalled because of:
> java.lang.OutOfMemoryError: Java heap space
> =========================================
>
> So, this may be a Unix question more than anything else, i.e., how do
> I up my heap space, assuming it isn't already maxed out?
>
> TIA,
> Steve
>
>
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Greg Trasuk, President
StratusCom Manufacturing Systems Inc. - We use information technology to
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