From: Ed Yu on
Marno,

Try to search for java.opts which allows setting up heap size when MATLAB starts up java.

Good luck!

Ed.

"Marno " <marnohopmans(a)hotmail.com> wrote in message <hp4lch$sof$1(a)fred.mathworks.com>...
> Hi,
>
> I'm running Matlab 2007b with Simulink. In the last few days a receive the following message:
>
> java.lang.OutOfMemoryError: Java heap space
>
> I've searched on this topic. I found a solution for 2006 and later versions. I've to place a file in the Matlab root, but apparently this is not gonna work for 2007b. This is also noticed by Matlab. This bug is solved for 2008a...
>
> Can anyone help me asap with this problem? Please describe your solution in detail, because I'm running out of time wrt my project.
>
> Thanks!
>
> Marno