I have a laptop with 4Gb OM, and intel i7 CPU.

By default, DataAppLoader have as vm option: -Xmx1536m. And the first times, when I launched it, project run failed, according to fatal error of VM launch. This is too much, because, when I reduced to -Xmx536m, it run well.

I believe, it is not needed to have so much memory by default, and it should be reduced for cases of computers with weaker characteristics.

Also, I believe, that situation, when VM launch crashes, without reason announcing - is bad looking. Some time is needed to understand the reason.