[Exist-open] Why can't run eXist092 on j2sdk1.4.2

[<tea...@em...>]

Hi there,

I loaded installed exist the other day (the source distribution) and it 
worked great - I was able to load my documents without problems. I shutdown 
the database and just tried to restart and get the following message:
Invalid initial heap size: -Xms32000k -Xmx256000k -Dfile.encoding=UTF-8 
-Djava.e
ndorsed.dirs="c:\eXist-0.9.2\lib\endorsed"
Could not create the Java virtual machine.

I saw the message from yesterday about changing the startup.bat script, but 
this did not help.

Is there another way to startup the database? Also, if I tried to launch 
the client, I get an IO Exception...

I'm really confused b/c the other day, this worked fine.

Thanks for your help!
Susan