Ok, guys top marks for who gets this one.
I had to servers one is an AMD Quad Core, the other one is an Intel.
They both had 3 GB RAM and were running glassifsh with -Xmx1150m (maximum that allowed)
I upgrade both to 4Gb RAM and now the Intel takes to -Xmx1500 but the AMD gives the same error if going beyond -Xmx1150m
Error occurred during initialization of VM
Could not reserve enough space for object heap
Could not create the Java virtual machine.
-and bye bye-
Both on windows XP (who says I only have 3.5 GB)
Ok guys
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